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2 years ago

Someone help with this please

Mathematics

1 answer:

Flauer [41]2 years ago

4 0

I think it’s A but i’m not for sure but i think so but sorry if i’m wrong

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Iris is making hats for the members of the school marching band. She can make 3 hats in 1 1/2 hours. She wants to know how many

likoan [24]

She makes 3 hats per 1 and 1/2 hours. Therefore she makes $\frac{3}{\frac{3}{2}}$ hats per hour. This fraction simplified is 2 hats per hour. This is the solution.

2 hats per hour.

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=p%5E%7B2%7Dxp%5E%7B2%7D" id="TexFormula1" title="p^{2}xp^{2}" alt="p^{2}xp^{2}" align="absmidd

vichka [17]

Answer:

${p}^{4} x$

Step-by-step explanation:

1) Regroup terms.

${p}^{2} p^{2} x$

2) Use product rule.

${p}^{2 + 2} x$

3) Simplify 2 × 2 to 4.

$p ^{4} x$

Therefor, the answer is p⁴x

5 0

3 years ago

Read 2 more answers

Please Help? A circle has an arc length of 5π in. The central angle for this arc measures π/3 radians. What is the area of the a

Zielflug [23.3K]

Answer:

The area of the associated sector is $\frac{25}{24}\pi \ in^{2}$

Step-by-step explanation:

step 1

Find the radius of the circle

we know that

The circumference of a circle is equal to

$C=2\pi r$

we have

$C=5\pi\ in$

substitute and solve for r

$5\pi=2\pi r$

$r=2.5\ in$

step 2

Find the area of the circle

we know that

The area of the circle is equal to

$A=\pi r^{2}$

we have

$r=2.5\ in$

substitute

$A=\pi (2.5^{2})=6.25\pi\ in^{2}$

step 3

Find the area of the associated sector

we know that

$2\pi\ radians$ subtends the complete circle of area $6.25\pi\ in^{2}$

by proportion

Find the area of a sector with a central angle of $\pi/3\ radians$

$\frac{6.25\pi }{2\pi} =\frac{x}{\pi/3}\\x=6.25*(\pi/3)/2\\ \\x=\frac{25}{24}\pi \ in^{2}$

8 0

3 years ago

Select the correct answer.

Dmitry [639]

Answer:

Step-by-step explanation:

An undefined slope means that the line is vertical and parallel to the y- axis.

A vertical line has equal x- coordinates of the points it passes through.

The only pair where the x- coordinates are equal are

(- 3, - 3) and (- 3, 3) ← undefined slope → C

6 0

3 years ago

Which value below is a solution to the inequality 4x - 5 > 37

ZanzabumX [31]

Answer:

Step-by-step explanation:

The answer to the question is x > 16

This shows that x is bigger than 16

4 0

2 years ago