By coincidence, Leon's Obedience School trained the same number of dogs and cats last
week. The school teaches dogs in groups of 2 and cats in groups of 7. What is the smallest
number of cats the school could have had?​

Answers

Answer 1

Answer:

14

Step-by-step explanation:

In this case LCM is needed and the LCM of 2and 7 is 14. I hope this helps.


Related Questions



The graph shows Cathy's math grade over the semester. Which situation could the graph represent?



A)Cathy's grade starts out high, then drops, then evens out to what it started as.B)Cathy's grade remains the same throughout the semester.C)Cathy's grade starts out low, the rises, then drops again.D)Cathy's grade starts out low, drops even lower, and then rises at the end of the semester.​

Answers

Answer:

The answer is C Usatesprep

Step-by-step explanation:

Answer

The correct answer for this problem is

A)Cathy's grade starts out high, then drops, then evens out to what it started as.

Step-by-step explanation:

I know this because I just took the test

Teresa bought 16 roses for $20.64.how much did she pay for each rose

Answers

You can do this:

20.64/16 = x/1

The numerator is the price, and the denominator is the number of roses. Using this formula, x would equal 1.29. This means Each rose cost $1.29.

Simplify in terms of i: square root of -36

Answers

Answer:

6i

Step-by-step explanation:

[tex]\sqrt{-36} = \sqrt{36} * i = 6 * i = 6i[/tex]

The square root of a negative number can always be simplified by doing this:

1) take the negative sign out of the square root.

2) multiply by i.

Five times the sum of a number and 27 is greater than or equal to six times the sum of that
set of this problem?

Answers

Answer:

B

Step-by-step explanation:

seven times a number is twenty-one. rewrite the sentence using algebric symbols.

i need help

Answers

Answer:

the correct answer is 7*x=12 or 7x=21

Answer:

n= number

7n=21

then if it asks for an answer, just solve it like you usually would

I really need help this is math

Answers

Answer:

x=-18

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well we'd just solve the equation!

-7+1=-1+x/3+1

-6*3=x/3*3

x=-18

And to check:

-1+-18/3

-1-6=-7

^u^

(っ◔◡◔)っ ♥ Hope this helped, have a great day! ♥

˜”*°•.˜”*°• ~Star •°*”˜.•°*”˜

-7 = -1 + [tex]\frac{x}{3}[/tex]

To solve this you must isolate x.

On the right side of the equation the one is negative. To cancel the -1 from the right side you must add 1 to both sides (what you do to one side you do to the other) since addition is the opposite of subtraction (negative). Doing this will make -1 zero on the right side of the equation and bring it over to the left side

-7 + 1 = -1 + 1 +  [tex]\frac{x}{3}[/tex]

-6 = 0 +  [tex]\frac{x}{3}[/tex]

-6 =  [tex]\frac{x}{3}[/tex]

The x is being divided by 3 and the opposite of division is multiplication.  To completely isolate x you must multiply 3 to both sides. This will cancel the three out on the right side of the equation and bring it over the left side.

-6 * 3 = [tex]\frac{x}{3}[/tex] * 3

-18 = x

Now check:

-7 = -1 + [tex]\frac{-18}{3}[/tex]

-7 = -1 + (-6)

-7 = -7

^^^This is true which means that x = -18

I hope this helped! Let me know if you have any questions

~Just a girl in love with Shawn Mendes

There are 30 mystery books in Chin's
book collection. If 6% of his books
are mysteries, how many books does
Chin have in his collection?

Answers

the percentage would be 94%

Select the correct answer.
What is the equation of the line that has a slope of 3 and goes through the point (-3,-5)?
OA y= 3x + 4
O B. y= 3x - 14
OC. y= 3x-4
OD. y = 3x + 12​

Answers

Answer:

y=3x+4

Step-by-step explanation:

The equation of the straight line that passes through (-3,-5) with slope 3 can be found using

[tex]y = mx + b[/tex]

where m=3 is the slope .

We substitute the slope to get:

[tex]y = 3x + b[/tex]

We substitute the point to find b.

[tex] - 5 = 3( - 3) + b \\ - 5 = - 9 + b \\ b = - 5 + 9 = 4[/tex]

The equation of the straight line is:

[tex]y = 3x + 4[/tex]

Answer:a

Step-by-step explanation:

what is 6x divided by 6 equal?
please answer soon!

Answers

answer: x
6x is the same as 6 times x

6x divided by 6 will be equal to x.

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that 6x is divided by 6. The solution will be done as below:-

E = 6x / 6

Divide 6 by 6 we will get 1. The value of expression will be:-

E = x

Therefore, 6x divided by 6 will be equal to x.

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What is the area of the trapezoid? A trapezoid has a base of 12 centimeters, a height of 16 centimeters, and a top side length of 10 centimeters. 176 cm2 192 cm2 208 cm2 224 cm2

Answers

Answer:

176

Step-by-step explanation:

option a ( 176 cm²)

A trapezoid has a base of 12 centimeters, a height of 16 centimeters, and a top side length of 10 centimeters.

To find the area, we use the formula for the area of a trapezoid:

Area = 1/2 × (Base1 + Base2) × Height

Here, Base1 is 12 cm,

Base2 is 10 cm, and

the height is 16 cm.

the sum of the bases:

12 cm + 10 cm

= 22 cm.

Multiply by the height:

22 cm × 16 cm

= 352 cm².

Divide by 2 to get the area:

352 cm² ÷ 2

= 176 cm².

So, the area of the trapezoid is 176 cm².

Solve for x and y
y = 2x + 1
y = 4x - 1

Answers

Answer:

y=3 x=1

Step-by-step explanation:

Let's solve your equation step-by-step.

2x+1=4x−1

Step 1: Subtract 4x from both sides.

2x+1−4x=4x−1−4x

−2x+1=−1

Step 2: Subtract 1 from both sides.

−2x+1−1=−1−1

−2x=−2

Step 3: Divide both sides by -2.

−2x

−2

=

−2

−2

x=1

then

y=(2)(1)+1

Answer:

y=3

Mr. Bart needs to spend less than $40 on cups and plates for a cookout. He bought the plates he needed for $24. The packages of cups cost $4 each. How many packages of cups, x, can he buy?

Answers

Answer: 4 cups

Step-by-step explanation: 40 - 26 = 16

16/4 = 4

Mr Bart can buy 4 packages of cups. $4 times 4 packages is $16 and 16 + $24 = $40. Hope this helps

Curriculum 2.0 Geometry: Unit 3-Topic 1, SLT 9

Applying Volume Formulas to Pyramids and Cones


3. Determine the volume of the cone shown below. Give your answers in terms of u and then round your

answer to the nearest thousandth.

V = 58.667pi


4. Find the dimensions of a cone that is similar to the one given above and sketch the cone.

Explain how you determined your answers.

Answers

Answer:

3.) 200. Or in exact terms 184.3078162

4.) What?

Step-by-step explanation:

Identify a possible first step using the elimination method to solve the system and then find the solution to the system.
2x - 5y = 11
3x + 2y = 7
Multiply first equation by 3 and second equation by 2. solution (5, 1)
Multiply first equation by 2 and second equation by - 3 solution (3-1)
Multiply first equation by -3 and second equation by-2. solution (3.1).
Multiply first equation by -3 and second equation by 2. solution (3,-1) |

Answers

[tex]\bf \begin{array}{lcrrrrr} 2x-5y=11&\stackrel{\stackrel{\textit{\large first step}}{\downarrow }}{\times -3}\implies &-6x&+&15y&=&-33\\ 3x+2y=7&\times 2\implies &6x&+&4y&=&14\\\cline{3-7} &&0&+&19y&=&-19 \end{array} \\\\\\ y = \cfrac{-19}{19}\implies \boxed{y=-1} \\\\\\ \stackrel{\textit{substituting on the 1st equation}}{2x-5(-1)=11\implies 2x+5=11}\implies 2x=6\implies x = \cfrac{6}{2}\implies \boxed{x = 3} \\\\[-0.35em] ~\dotfill\\\\ ~\hfill (3~~,~~-1)~\hfill[/tex]

Evaluate 8+(-25)+16-(-25)-16

Answers

Answer:

The answer is 8 hope this helps

To evaluate the expression [tex]8 + (-25) + 16 - (-25) - 16[/tex], we need to follow the order of operations, which is:

1. Perform any operations inside parentheses or brackets. 2. Evaluate any exponents or powers. 3. Perform multiplication and division from left to right. 4. Perform addition and subtraction from left to right. Let's break down each step of the calculation:

Step 1: Parentheses or brackets There are no parentheses or brackets in the expression. Step 2: Exponents or powers There are no exponents or powers in the expression. Step 3: Multiplication and division There is no multiplication or division in the expression. Step 4: Addition and subtraction Now, we can perform the addition and subtraction from left to right:

[tex]8 + (-25) + 16 - (-25) - 16 = -17 + 16 - (-25) - 16[/tex]  simplified

[tex]8 + (-25)[/tex]  to [tex]-17) = -17 + 16 + 25 - 16[/tex] [tex]simplified[/tex] [tex]-(-25) to +25) = 8[/tex]  

([tex]simplified[/tex] [tex]-17 + 16 to -1[/tex], and [tex]-1 + 25 to +24[/tex] , and[tex]24 - 16 to 8[/tex])

Therefore, the value of the expression [tex]8 + (-25) + 16 - (-25) - 16[/tex] is 8. In summary, when evaluating the given expression, we followed the order of operations and calculated the value step by step. The final result is 8.

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Find the distance from N to T.

a.) 29
b.) square root of 14
c.) 7
d.) square root of 29

Answers

Answer:

The distance from N to T is :  [tex]\sqrt{29}[/tex]   or   (square root of 29)

Step-by-step explanation:

From the given the diagram

N(-2, -1)T(3, 1)

[tex]\mathrm{Compute\:the\:distance\:between\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):\quad \sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}[/tex]

[tex]\mathrm{The\:distance\:between\:}\left(-2,\:-1\right)\mathrm{\:and\:}\left(3,\:1\right)\mathrm{\:is\:}[/tex]

[tex]=\sqrt{\left(3-\left(-2\right)\right)^2+\left(1-\left(-1\right)\right)^2}[/tex]

[tex]=\sqrt{\left(3+2\right)^2+\left(1+1\right)^2}[/tex]

[tex]=\sqrt{5^2+\left(1+1\right)^2}[/tex]

[tex]=\sqrt{5^2+2^2}[/tex]

[tex]=\sqrt{25+4}[/tex]

[tex]=\sqrt{29}[/tex]

Therefore, the distance from N to T is :  [tex]\sqrt{29}[/tex]   or   (square root of 29)

Answer:

it is the square root of 29

Step-by-step explanation:

pls help! will give brainlist!

find the volume of the figure above in cubic centimeters.

A. 56 cm³
B. 96 cm³
C. 16 cm³
D. 14 cm³

Answers

Answer:

volume is b=96cm^3

Step-by-step explanation:

If a car travels at an average rate of "x" miles per hour, how many miles will the car travel in six hours? A) 6x B) x + 6 C) x 6 D) 6 x

Answers

The total number of miles the car can travel in 6 hours is A. 6x miles per hour

To calculate the miles the car will travel in six hours

By using the formula of Distance = Rate * Time

Given that,

Average rate is given as "x" miles per hour

the time = 6 hours

To calculate the total miles in 6 hours = x * 6 miles per hour

Total miles = 6x miles per hour

Therefore, the total number of miles the car can travel in 6 hours is 6x miles per hour

In the diagram below DE is parallel to XY what is the value Y

Answers

Those are consecutive interior angles of a transversal across parallel lines.  That mouthful means they're supplementary, adding to 180°.

Answer: B. 75

the answer is 105 because the angles are consecutive interior so the angle measure will be the same

2. Fred and Mary Merrill want to purchase a new car. The car has a base
price of $16,700, options totaling $1.095, and a destination charge of
$325. They read in a consumer magazine that the dealer's cost for the car
is 90 percent of the base price and 87 percent of the options price. What
should they estimate as the dealer's cost? *
O
$15,764.40
O
$15,806.65
O
$16,275.15
O
$16,307.65

Answers

Final answer:

To estimate the dealer's cost, calculate 90% of the base price and 87% of the options price. Add the dealer's cost of the base price and options price to find the estimated dealer's cost.

Explanation:

To estimate the dealer's cost, we need to find 90% of the base price and 87% of the options price.

90% of $16,700 (base price) = $16,700 x 0.90 = $15,03087% of $1,095 (options price) = $1,095 x 0.87 = $952.65Adding the dealer's cost of the base price and options price: $15,030 + $952.65 = $15,982.65

Therefore, the estimated dealer's cost is $15,982.65.

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3. © MP.6 Be Precise Aiden has three
$20 bills and two $10 bills. He wants
to save a total of $95. How much more
money does he need? What bills could
they be?

Answers

Answer:

he needs  15 more dollors, and they could be a 10 and a five, 15 ones, or 3 5s.

Step-by-step explanation:

20+20+20+10+10= 80

95-80= 15

10+5= 15

1 x 15= 15

5 x 3 = 15

therefore, he needs 15 more dollors, and they could be a 10 and a five, 15 ones, or 3 5s.

hope this helps

~ angilena

Which of the following values in the set below will make the equation 4x + 2 = 18 true? (Only input the number.) {0, 1, 2, 3, 4} Numerical Answers Expected! Answer for Blank 1:

Answers

Answer:

The answer is 4

Step-by-step explanation:

Substitute 4 for x and you get 4(4)+2=18.

Un estudiante planifica gastar 2/5 de sus ganancias en su educación. Si se gana 25000 este año, cuanto planifica gastar en su educación?

Answers

For this case we have:

A student plans to spend 2/5 of his earnings on his education. If you earn 25,000 this year, how much do you plan to spend on your education?

x: Let the variable that represents the student's earnings

y: Let the variable that represents the planned expenditure for education

If you plan to spend[tex]\frac {2} {5}[/tex] of your earnings on education we have:

[tex]y = \frac {2} {5} x[/tex]

According to the statement we have to:

[tex]x = 25,000[/tex]

So:

[tex]y = \frac {2} {5} (25000)\\y = 10,000[/tex]

Thus, the student plans to spend 10,000 on his education

Answer:

10,000

Select the equivalent expression.
(a-2.87)?=?

Answers

Explanation:

Two expressions are equivalent if we can arrange one of them in order to match the other.  If we evaluate the two expressions for certain values in the input, we must get the same value in the output. In this exercise, we have the following expression:

[tex]a-2.87[/tex]

There are infinitely many equivalent expressions. We can write some of them:

[tex]\bullet \ 2a-a-2.87 \\ \\ \bullet \ a-1-1.87 \\ \\ \bullet \ 5a-4a-5.87+3[/tex]

Because when simplifying these expressions we get:

[tex]a-2.87[/tex]

What is the area of the parallelogram?

A. 11 square centimeters

B. 22 square centimeters

C. 15 square centimeters

D. 30 square centimeters

Answers

Answer: D

Step-by-step explanation:

5x6=30

It would be d) 30 square centimeters

17. Only tenth-, eleventh-, and twelfth-grade students
attend Washington High School. The ratio of tenth
graders to the school's total student population is
86:255, and the ratio of eleventh graders to the
school's total student population is 18:51. If 1 student
is chosen at random from the entire school, which
grade is that student most likely to be in?​

Answers

Answer: Eleventh Grade

Step-by-step

The ratio of tenth graders to the school's total population is 86:255 = 33.7%.

The ratio of eleventh graders to the school's total population is 18:51 = 35.3%.

Since the probability of a student being in either tenth, eleventh, or twelfth grade = 1 = 100% (that is, certainty), then the probability of a randomly drawn student being in twelfth grade is (100-33.7-35.3)% = 31.0%.

When randomly choosing one student from the whole school, it is most likely (35.3%) that the student is in the eleventh grade.

A pet store sold 145 bags of beef flavored dog food and 263 bags of cheese-flavored dog food. How many bags of dog food were sold?

Answers

Answer:

408 bags of dog foods were sold

Step-by-step explanation:

145 bags of beef flavored dog food

                           +

263 bags of cheese flavored dog food

                         =

408 bags of dog foods were sold.

Which answer best describes the shape of this distribution?


bell-shaped

skewed right

skewed left

uniform

Answers

The answer is Skewed right

Answer: B

Step-by-step explanation:

please help i will give brainlest answer​

Answers

Answer:

1.27

Step-by-step explanation:

PLEASE HELP!! Will grant brainliest !!!

Answers

For y = -x^2 + 9, it would be maximum 9, since x is negative.
For y = 2x + 1, it would be minimum 1, since x is positive.
Other Questions
2. On rectangle ABCD below, if A is located at(3, 4) and B is located at (7,6), is the slopeof BC ? Describe an easy way to find the square rootwhen the number is not a perfect square? Tyrion and Alchemist make a contract where Tyrion will pay $20,000 for 5.000 gallons of wild fire. Alchemist promises to deliver the deadly chemical by August 29. On August 27. Alchemist informs Tyrion that he cannot perform on the contract. Tyrion then contacts Varys for the wild fire. Varys supplies him with 5,000 gallons for $17,000. Tyrion later sues Alchemist for breach of contract What may Tyrion recover from Alchemist? o a. $7000 b. $15,000 c. $27,000 d. $20,000 e. $5,000 At Patio Products International, each supervisor receives direction and information from the managers above them and passes that information down to their immediate employees they supervise. This describes which of Fayols principles? A solid conducting sphere has net positive charge and radiusR = 0.600 m . At a point 1.20 m from the center of the sphere, the electric potential due to the charge on the sphere is 18.0 V . Assume that V = 0 at an infinite distance from the sphere.What is the electric potential at the center of the sphere?Express your answer with the appropriate units. M=-2 (-3,4) how do you write it into slope intercept A TV sells for 290$. If it's discounted at 15%, what is the discount a proton is fired with a speed of 200,000m/s from the midpoint of the capacitor toward the positive plate. This speed is insufficient to reach the positive plate. What is the proton's speed as it collides with the negative plate Mr. Couch noticed that one of his students was having trouble following directions during direct teach in his math class. He decided to take baseline data. How much time should he spend taking baseline data Solve the equation -4(8+y)=9 Why do you think the Egyptians used the pyramid shape? Explain your answer. Peter's Pizzeria sells both pizzas and soda. It wants to increase the sales of its pizzas. Assuming that the pizza and the sodas are complements, which of these strategies can it employ? a. Increase the price of the soda. b. Decrease the price of the soda. c. Increase the quality of the pizza d. Both B and C A group of 200 workers 15 are chosen to participate in a survey about the number of Miles they drive to work each week.. In this situation the samples consist of the --workers selected to participate in the survey.The population consist of-workers 7. A school supply company packages theerasers shown below in boxes of 12. Howmany cubic inches does the package contain?2 in.5inFind eraser ) 3.Performance Task A person is planning aweekly workout schedule of cardio and yoga.He has at most 12 hours per week to work out.The amounts of time he wants to spend oncardio and yoga are shown.Whrite a system of linear inequalities to represent this situation Consider the biochemical pathway below, where A, B, and C are substrates and products and E1 and E2 are the enzymes that catalyze the reactions. If enzyme 1 (E1) is inactive, which of the following compounds will become deficient? An employee stock ownership plan denies employees the right to participate in votes by shareholders even if the stock is registered on a national exchange. True False You are told that PA I B) = PBIA). Which statement below must be true?O A and B are equally likelyO A and B are independentO PAI B) = 0.5A and B are dependent Suppose that the lifetimes of TV tubes are normally distributed with a standard deviation of years. Suppose also that exactly of the tubes die before years. Find the mean lifetime of TV tubes. Carry your intermediate computations to at least four decimal places. Round your answer to at least one decimal place. 12) Please help, what central idea does this paragraph introduce? Steam Workshop Downloader