Answer:
the answer is a
Step-by-step explanation: how i knew is because i remembered this questions a while back so yeah the answer is a i hope this will help
Is this graph discrete or continuous
can someone check my answer? also tell me what property I used.
Although Apples can grow in any of the 50 states, Pennsylvania is one of the top Apple-producing states. The ingredients at the right are needed to make 100 servings of apple dumplings. Suppose you and a partner want to make this recipe for 25 friends. Adjust the amount of each ingredient to make just 25 servings.
Divide the amount of each ingredient by 4.
What is problem-solving?Problem-solving is the act of defining a problem; figuring out the purpose of the trouble; identifying, prioritizing, and selecting alternatives for an answer; and imposing an answer.
Problem-solving starts with identifying the issue. As an example, a trainer may need to parent out a way to improve a scholar's overall performance on a writing talent test. To do that, the instructor will overview the writing exams looking for regions for improvement.
100 servings of apple dumplings.
The amount of each ingredient to make just 25 servings.
Divide the amount of each ingredient by 4.
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Sonia graphs the equations y = -x^2 + 4x and y = x - 4 to solve the equation -x^2 + 4x = x - 4. Her graph is shown below.
What are the solutions of -x^2 + 4x = x - 4?
A.) -5 and 0
B.) -5 and 1
C.) -1 and 4
D.) 0 and 4
The solutions of -x^2 + 4x = x - 4 are -1 and 4
How to determine the solutions?The equation is given as
-x^2 + 4x = x - 4
When split, it becomes
y = -x^2 + 4x
y = x - 4
The graph represents the above equations.
So, the solution is the point of intersection of both equations
The equations intersect at x = -1 and x = 4
Hence, the solutions of -x^2 + 4x = x - 4 are -1 and 4
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Last week Mark ran 31 miles more than Jack. Mark ran 46 miles .How many miles did Jack run
what is the radious of a circle with a circumference of 13 ft?
Which graph represents the solution set of the system of inequalities?
{3y≤2x+6
{ 2x+y>0 in one bracket
Find the prouduct
3/18 × 7/21
29,392.46
The 9 in the tens place is blank the value of the thousands place
multiply (x+7) (x-7)
there 12 beads on the bracelet. 8 of the beads are purple. what percent of the beads are purple
There are 12 beads on the bracelet and 8 of the beads are purple. What percent of the beads are purple?
The fraction [tex]\frac{8}{12}[/tex] represents the number of purple beads on the bracelet out of all the beads on the bracelet.
To find what percent of the beads are purple, we can turn the fraction [tex]\frac{8}{12}[/tex] to a percent.
We can first reduce the fraction [tex]\frac{8}{12}[/tex] by dividing both the numerator and denominator by the Greatest Common Factor of 8 and 12 using 4.
8 ÷ 4 = 2
12 ÷ 4 = 3
Our reduced fraction is [tex]\frac{2}{3}[/tex]
2 ÷ 3 = 0.66666666666667
0.66666666666667 × 100 = 66.666666666667%
Therefore, 66.666666666667% of the beads on the bracelet are purple.
On a field trip there were 5 girls for every 8 boys. how many girls attended the 130-student field trip?
2(x + 7) + 3x = 12 What is the first step in solving this equation for x? A) 2x + 14 + 3x = 12 Eliminate B) 2x + 7 + 3x = 12 C) 2x + 14 = 9 D) 5x = -2
Two expression with equal sign is an equation. To solve 2(x + 7) + 3x = 12, the first step in solving this equation for x is 2x + 14 + 3x = 12. Option A is correct.
What is equation?Two expression with equal sign is called as equation.
In given equation 2(x + 7) + 3x = 12 we need to solve the first step.
2(x + 7) + 3x = 12
For the first step, we need to multiply 2 with the expression in bracket,
So it will be
2x+14+3x=12.
Therefore option (A) is correct, For solveing 2(x + 7) + 3x = 12, 2x + 14 + 3x = 12 is the first step.
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Xin graphs the equation y= 4x-6. Select all the statements that are true. The graph is a curve line, The line passes through the origin, go on passes through the point(0,6) , The slope of the line is 4 , The Y intercept of the line is -6
Answer:
The slope of the line is 4.
The Y intercept of the line is -6.
Step-by-step explanation:
The slope intercept form of a line is
[tex]y=mx+b[/tex] .... (1)
where, m is slope and b is y-intercept.
The given equation of line is
[tex]y=4x-6[/tex] .... (2)
On comparing (1) and (2) we get
[tex]m=4[/tex]
[tex]b=-6[/tex]
It means the slope of the line is 4 , The Y intercept of the line is -6. the graph of a linear function is a straight line.
The value of y is -6 at x=0, so the line do not passes through the origin.
Therefore, the correct statements are "the slope of the line is 4 and the Y intercept of the line is -6".
The solutions are
The slope of the line is 4
The y-intercept of the line is –6
The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y coordinate of second point
y₁ = y coordinate of point one
m = slope
x = x coordinate of second point
x₁ = x coordinate of point one
Given data ,
Let the equation be y = 4x - 6
Now , the equation is of the form y = mx + b where m is the slope and b is the y-intercept
Therefore , the slope of the equation is m = 4
And the y intercept is -6
Hence ,
The slope of the line and the y-intercept of the line is –6
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A baseball team has $1,400 to buy baseball uniforms. Each uniform costs $124. Does the team have enough money to buy 11 baseball uniforms? Use the drop-down menus to explain.
The total cost for 11 uniforms is
1.264
1364
1480
1488
The cost of 11 baseball uniforms will be the multiplication of 11 to 124 which is $1364 thus it is enough to buy the uniforms and the team will be left with $36 so option (B) will be correct.
What is the arithmetic operator?Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,
Summation = addition of two or more numbers or variable
Multiplication = to multiply any two or more numbers or variables called multiplication.
As per the given question,
Each uniform costs $124.
Number of uniforms needed to buy = 11
Cost of 11 uniform = 11 × 124 = $1364
The budget $1400 > $1364 therefore it is enough.
Hence "The cost of 11 baseball uniforms will be the multiplication of 11 to 124 which is $1364 thus it is enough to buy the uniforms".
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assembly starts at three o'clock and ends at quarter past three how many minutes does assembly last
Bill picked 1/2 of the apples on his grandmothers tree. After Bill finished, Sally picked 1/3 of the apples that were left on the tree. After Sally finished, there were 40 apples left on the tree. How many apples were on the tree before they both picked apples?
The total number of apples on the tree before Bill and Sally picked any apples was [tex]\[{120}\][/tex]
Let's start by defining the total number of apples on the tree initially as [tex]\( x \).[/tex]
First, Bill picked [tex]\( \frac{1}{2} \)[/tex] of the apples. Therefore, after Bill finished picking, the number of apples left on the tree was:
[tex]\[x - \frac{x}{2} = \frac{x}{2}\][/tex]
Next, Sally picked [tex]\( \frac{1}{3} \)[/tex] of the remaining apples. After Bill picked, there were [tex]\( \frac{x}{2} \)[/tex] apples left. Thus, Sally picked:
[tex]\[\frac{1}{3} \times \frac{x}{2} = \frac{x}{6}\][/tex]
After Sally picked her apples, the number of apples left on the tree was:
[tex]\[\frac{x}{2} - \frac{x}{6}\][/tex]
To simplify this expression, find a common denominator (which is 6):
[tex]\[\frac{x}{2} - \frac{x}{6} = \frac{3x}{6} - \frac{x}{6} = \frac{2x}{6} = \frac{x}{3}\][/tex]
We are told that after Sally picked her apples, there were 40 apples left on the tree. Therefore:
[tex]\[\frac{x}{3} = 40\][/tex]
To find x, we multiply both sides by 3:
[tex]\[x = 40 \times 3 = 120\][/tex]
Simplify.
6^2+3^2????
What is the product in lowest terms?
8/15 x -3/10. ( / means fractions)
1.-4/25
2. -3/35
3. -2/25
4. -1/5
The correct answer for product in lowest term of the expression [tex]\dfrac{8}{15} * \dfrac{-3}{10}[/tex] is [tex]\dfrac{-4}{25}[/tex]. The correct option is 1.
To calculate the product of fractions in lowest terms, multiply the numerators together and multiply the denominators together, Then simplify the resulting fraction.
A fraction can be simplified in it's lower term , if both the numerator and denominator after simplification have no common factor other than 1.
The given fractions are:
[tex]\dfrac{8}{15}[/tex] and [tex]\dfrac{-3}{10}[/tex].
To simplify, Multiply both numerator and denominator.
[tex]\dfrac{8}{15} * \dfrac{-3}{10}[/tex]
= [tex]\dfrac{-24}{150}[/tex]
Simplify further, Divide both numerator and denominator by their greatest common divisor, which is 6.
[tex]= \dfrac{\dfrac{-24}{6}}{\dfrac{150}{6}}[/tex]
= [tex]\dfrac{-4}{25}[/tex]
The product of [tex]\dfrac{8}{15}[/tex] and [tex]\dfrac{-3}{10}[/tex] in lowest terms is [tex]\dfrac{-4}{25}[/tex]. The correct option is 1.
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Scoateti factori de sub radical, apoi calculati:
v3 + 2v27 - v75
I need help on think through math
Solve the formula for the variable y.
z = 4x + 2y
A. y=z/2+2x
B.y=z/2 -4x
C.y=z/2-2x
D.y=z-2x
Three boxes are stacked one on top of the other. One box is 3 feet 7 inches tall, one is 3 feet 10 inches tall, and one is 4 feet 9 inches tall. How high is the stack? Write your answer in feet and inches. Use a number less than 12 for inches.
The area of a rectangle is greater than or equal to 115 square cm. The width of the rectangle is 5 cm and the Length of the rectangle is x cm. Select the possible value of x
Lena is going to cover her entire garden with topsoil. The garden is 36 feet long by 22 feet wide. A bag of topsoil costs $3 and covers 300 square feet of area. How much will the topsoil for Lena's garden cost?
Final answer:
Lena's garden area is calculated to be 792 square feet. She needs approximately 2.64 bags of topsoil but will purchase 3 bags since she cannot buy a fraction of a bag. The total cost for the topsoil will be $9.
Explanation:
To calculate the total cost of the topsoil Lena needs for her garden, we first need to find out the area of her garden. We do this by multiplying the garden's length by its width. The formula for area is length × width.
The garden is 36 feet long and 22 feet wide. So the area is:
36 feet × 22 feet = 792 square feetNext, we calculate how many bags of topsoil Lena will require. Each bag covers 300 square feet, so she will need:
792 square feet ÷ 300 square feet per bag ≈ 2.64 bagsSince Lena cannot purchase a fraction of a bag, she'll need to round up to the nearest whole number. Therefore, she will purchase 3 bags of topsoil.
Finally, we find the total cost by multiplying the number of bags by the cost per bag. The cost of one bag is $3, so the total cost is:
3 bags × $3 per bag = $9Therefore, Lena will spend $9 on topsoil for her garden.
write the solution of the inqeuality in set- builder notation:
7 - 3d >_28
2(3p - 11)>_ - 16
list all subsets of the following sets
{1}
{-2, 2}
{dog, cat, fish}
How do u get really smart
what is the place value of the 8 in 0.829?
Dara went on vacation to New York City 2012. She bought a $20 pass to ride the subway . Each time she rode the subway it cost her $2.25 . If she rode the subway 7 times , how much money was left on her pass at the end of her trip ?
Make a table of ordered pairs for the equation.
y=−13x+4y=−13x+4
Then plot two points to graph the equation.
Solution-
The given equation,
[tex]y=-13x+4[/tex]
Then, we have to calculate two points that satisfy the equation,
Calculating y for x = 0,
[tex]y(0)=-13(0)+4=4[/tex]
So, point (0, 4) satisfies the equation.
Calculating y for x = 1,
[tex]y(1)=-13(1)+4=-13+4=-9[/tex]
So, point (1, -9) satisfies the equation.
Plotting the graph taking this two points, as shown in the attachment.