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hope this helps :)
Related Questions
Find t when S(t) = 23
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A person standing on Mars would weigh 38% of his earth weight. What is the Mars weight of a person with an earth weight of 55 kilograms?
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Define Commutative Property. Provide an example of an operation that is commutative. Provide AND example of an operation which is not commutative. ? Help please.
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2. 9+8 is the same as 8+9 or 8+9=9+8
3. (14+3)-1 or (1+14)-3
I hope this helps
What is the area of a rectangle with vertices (2, 3), (9, 3), (9, -2), and (2, -2)
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Answer with explanation:
The Vertices of Rectangle are,A (2, 3), B(9, 3), C(9, -2), and D(2, -2).
Area of Rectangle = Length × Breadth
[tex]\text{Use Distance formula to find distance between two points}=\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2}}\\\\\text{Length}=\sqrt{(9-2)^2+(3-3)^2}=\sqrt{7^2}=7\\\\\text{Breadth}=\sqrt{(9-9)^2+(-2-3)^2}=\sqrt{(-5)^2}=\sqrt{5^2}=5[/tex]
So, Area of Rectangle = 7 × 5
= 35 square units
How much more dose the ham and cheese omelet cost than the cheese omelet?
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Cheese omelet- $3.55
To find how much more the ham and cheese costs, subtract the cost of the cheese omelet from the ham and cheese omelet.
4.95-3.55 = $1.40
One dollar and 40 cents more.
The ham and cheese omelet costs $ 1. 40 more than the cheese omelet.
How to find the difference in cost ?
When a question asks to find the cost of something more than another thing, this means that you should find the difference between the original item and the item it is being compared to.
This means that the amount the ham and cheese omelet costs over the cheese omelet is:
= Cost of ham and cheese omelet - Cheese omelet cost
= 4. 95 - 3. 55
= $ 1. 40
In conclusion, the cheese omelet costs $ 1. 40 less than the ham and cheese omelet.
The radius of a basketball is 4.7 inches.what the volume of the basketball? Round to the nearest 10
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Substituting,
4/3(pi)(4.7^3) = 303.7 cubic inches.
i need help plz with this as a salesperson,you are paid$75 per week plus $10 per sale.This week you want your pay to be at least $200.Write an inequality statement,then solve it to find out how many sales you need to make.
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To meet the goal of earning at least $200 for the week, given a flat rate of $75 and $10 per sale, you need to solve the inequality 75 + 10x ≥ 200. After solving, it's found that you need to make at least 13 sales.
To solve the inequality problem we need to set up an equation based on the given conditions. You are paid a flat rate of $75 per week plus $10 per sale. If your goal is to make at least $200 this week, we can write the inequality as follows:
75 + 10x [tex]\geq[/tex] 200
Where x represents the number of sales you need to make. Now, we solve for x:
Subtract 75 from both sides: 10x ≥125
Divide both sides by 10: x ≥ 12.5
Since you cannot make half a sale, you need to make at least 13 sales to meet your goal of earning $200 for the week.
One third of a bird's egg hatched if two eggs hatched how many eggs did the bird Lay
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The Baldwin family walked 4/5 of a mile in 4/9 of an hour. What is the unit rate in miles per hour?
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4d - 35 = -3. What is D?
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4d=32
d=32/4
d=8
Did I do this correctly?
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Hope this helps(:
Please help me
16. The sum of three consecutive odd integers is less than 100 what are the greatest possible values of these integers?
18. The sum of two integers is greater than 12 one integer is 10 less than twice the other what are the least values of the integers
20. Find the length of the base of a triangle when one side is 2 cm shorter than the base and the other side is 3 cm longer than the bass the perimeter is greater than 19 cm.
22. Miss Hayes has promised her two teenagers that they may go to a concert if together they can save more than $25 of their spending money the older teenager agrees to save twice as much is a younger how much
must be save?
Thank you and if you answer I will give you more points!
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x+ (x+1)+(x+2)=100
collect like terms
3x+3=100
3x=97
x=~32 but we need an odd number so round to 31, since 33 would be too great
31+33+35=99
therefore, the three numbers are 31, 33, 35
A cd store sold 3,467 cds in 7 days . About the same number of cds were sold each day .About how many cds did the store sell each day?
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3,467 divided by 7 is 495.28571... round this to 495
about 495 were sold per day
We need to divide the number of CDs sold, 3,467, by the number of days, 7
In order to estimate the quotient, we will use compatible numbers.
3,467 is close to 3,500
Remember: Compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to perform mental arithmetic.
Some examples of compatible numbers when doing division are 400 and 10, 36 and 6, 2400 and 12, and 64 and 8
3,500 and 7 are compatible because when doing this division (3,500 ÷7 ), we can quickly divide 35 by 7 to get 5 and put two zeros at the end to get 500
3,500 ÷ 7 = 500
About 500 CDs were sold each day
Laura delivers newspapers. She spent 4-12 of her savings on a new wich equivalent fraction shows the amount Laura spent?
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5x+8y=24? A)y=-5/8x+3 B)y=-3/8x-5/8 C)y=3x-5/8 D)y=3/8x-5/8
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The answer is c) y=3 -5/8 x
a family purchased tickets for a concert. they paid a total of $90 for 7 adult tickets and 12 child tickets. the price of a child ticket was two-thirds the price of an adult ticket . How much was the price of an adult ticket
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90 = 7X + 12Y
Y=2/3 X
90 = 7X + 12(2/3 X) = 15X
X=6, and also hence Y = 4
Therefore Price of adult tickets , X = 6
It rained 18 days during the month of April what percentage of day did it not rain during the month of April
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If 18 days had rain, it means 12 didn't.
18/30=x/100
Make sure both fractions can be made into fractions with a denominator of 100:
180/300=x/100
Divide 180/300 by 3:
60/100=x/100
This shows that the 18 days that did rain take up 60% of the whole month.
So then the remaining 12 days that didn't have rain must take up 40% of the month.
Solution:
40% of the days did not have rain during the month of April
It did not rain on 12 out of the 30 days in April, which means it was rain-free 40% of the time.
The student asked, "It rained 18 days during April, what percentage of days did it not rain during April?" To calculate the percentage of days it did not rain, first determine the total number of days in April, which is 30. Then subtract the number of days it rained (18) from the total number of days to find the number of days it did not rain:
30 days (total in April) - 18 days (rain) = 12 days (no rain)
Next, divide the number of days it did not rain by the total number of days in the month and multiply by 100 to get the percentage:
(12 days no rain / 30 days total) * 100 = 40%
Therefore, it did not rain 40% of the time during April.
Is 1/9 equal to 2/18
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A music practice room is used 12 hours a day. If each practice session is 3/4 hour long, how many sessions are there in a day?
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A number increased by negative eight is equal to fourteen. Which equation could be used to find the number?
n + 8 = 14
n - (-8) = 14
n + (-8) = 14
8 - n = 14
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---
The equation that shows that the number increased by negative eight will be n + (-8) = 14. Hence, option C is correct.
What is an equation?Equations are mathematical expressions that have two algebras on either side of an equal (=) sign. The expressions on the left and right are shown to be equal to one another, demonstrating this relationship. L.H.S. = R.H.S. (left-hand side = right side) is a fundamental simple equation.
As per the data given in the question,
Let the number be x.
The number x is increased by negative 8 times which is equal to 14.
Then the equation according to the statement is,
n + (-8) = 14,
Therefore, this concludes that option C is correct.
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2 hundreds 3 tens x 10 unit form
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The numerical form of the number is 2310.
What is an expression?Mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs. The precise position of a number within a series is assigned a value by a place-value system.
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 the number 2 hundred 3 tens x 10 is in the place value form the mathematical expression for the number is:-
2 hundred 3 tens x 10 ⇒ 2310
Therefore, the numerical form of the number is 2310.
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why is it important to know how to interpret a remainder?
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I need to know the problem to 3.4 divided bye 1,734
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To solve the division problem of 3.4 divided by 1,734, one can use a calculator or long division, resulting in a decimal number much smaller than one. This division is akin to dividing by powers of ten, which shifts the decimal point to the left.
Explanation:The question 'I need to know the problem to 3.4 divided by 1,734' is asking for the result of a division problem involving the numbers 3.4 and 1,734. To solve this, we need to divide 3.4 by 1,734. This can be done using a calculator or by hand using long division. If using a calculator, you simply enter 3.4 divided by 1,734 to obtain the answer.
If you do it by hand, align the numbers and perform the long division process to find the quotient. The result of the division is a decimal number which is significantly less than one, as 3.4 is much smaller than 1,734.
Another example of division involving powers of ten can be seen when we have a number like 1.9436 divided by various powers of 10.
For instance, 1.9436 divided by 10 would be 0.19436, and so on, until we divide by 1,000 to get 0.0019436. This illustrates how division by powers of ten shifts the decimal point to the left.
7/9 of toms money is 56 what is half of toms money
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=43.56
1\2 x 43.56=21.78
answer=21.78
evan wanted to find out what toothpaste makes teeth the cleanest. so everyday he tried different toothpaste, and had closeup plaque and water test, find independent and dependent variables
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In Evan's experiment, the independent variable is the type of toothpaste Evan uses, while the dependent variable is the cleanliness of Evan's teeth.
Explanation:In Evan's experiment, the independent and dependent variables can be determined based on their definitions. The independent variable is the one that is intentionally varied by the researcher. In this case, it's the type of toothpaste that Evan uses each day. On the other hand, the dependent variable is the one that the researcher measures to see if it changes alongside the independent variable. Here, it is the cleanliness of Evan's teeth as measured by the closeup plaque and water test.
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what is the absolute value of one?
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Sam’s parents agreed to pay 25 percent of the cost of a new bike if Sam paid the rest. If Sam’s parents paid $65, what was the price of Sam’s new bike?
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The price of Sam's new bike is given by $260.
What is Percentage?Percentage is a mathematical measurement of any number or quantity out of 100.
Let the price of Sam's new bike be x.
Sam' parent paid 25% of the cost.
So they paid = x*(25/100) = 25x/100
Now it is also given that the exact amount paid by his parent is $65.
Then according to the question,
25x/100 = 65
25x = 65*100
25x = 6500
x = 6500/25
x = 260
Hence the price of Sam's new bike is $260.
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what steps can I use to multiply by a two- digit number with regrouping?<br />
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To multiply by a two-digit number with regrouping, align the numbers by place value, multiply each digit of the two-digit number by the one-digit number, carry over any tens, and sum the products.
Explanation:Steps for Multiplying by a Two-Digit Number with Regrouping
To multiply by a two-digit number with regrouping, you can follow these steps:
Write down the numbers with the two-digit number on top and the one-digit number beneath it, making sure the units, tens, and hundreds (if applicable) are lined up correctly.Start by multiplying the lower one-digit number by the top number's rightmost digit (units place).If the product is a two-digit number, write the units digit below and carry the tens digit over to the next column to the left (tens place).Multiply the lower one-digit number by the top number's left digit (tens place).Add any number that was carried over to this product.If necessary, carry over again to the hundreds place.Write the final result below the line, making sure to place the digits in their correct place values.This method may involve regrouping several times depending on the size of the numbers involved.
How do I simplify (2x1/4) -4th power?
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2^-4 is the same as 1/(2^4) which is 1/16
(x^1/4)^-4 (POWER RULES REVIEW)
2 exponents of same base you just add (basically multiply the two)
so x^(1/4x-4) = x^(-1)
which is just 1/x
so the answer is 1/16x
desiree has 100 pink 80 blue and 120 purple beads. she puts all of the beads into jars equally. each jar has one type of bead. how many beads can she put in one jar
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Final answer:
Desiree can evenly distribute her collection of beads into jars by placing 20 beads of the same color in each jar, as 20 is the greatest common divisor of the quantities of pink, blue, and purple beads she has.
Explanation:
Desiree has a collection of beads in three different colors: 100 pink, 80 blue, and 120 purple. To determine how many beads she can put in one jar, while ensuring each jar contains only one type of bead, we need to find the greatest common divisor (GCD) of the three numbers. The GCD is the largest number that divides each of the numbers without leaving a remainder.
First, list the factors of each amount:
Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100
Factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
Factors of 120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
From the lists above, the highest number common to all three is 20. Therefore, Desiree can place 20 beads in each jar, ensuring that the jars are equally filled with one type of bead.