2 years ago

Two groups of students were asked how far they lived from their school. The table below shows the distances in miles:

1 answer:

3 0

The best answer is C because 2.17 x 2=4.34

C. Its value for group A is double the value for Group B.

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PLZ HELP!!! 50 POINTS I NEED AN ANSWER IN THE NEXT 15 MINUTES!!! I WILL MARK BRAINLIEST!

allsm [11]

Answer:

6.75 square units

Step-by-step explanation:

The triangle has the same base and height as the rectangle.

Triangle area:

A = 1/2bh

Rectangle area:

A = bh

The shaded area is equal to half of the area of the rectangle:

13.5/2 = 6.75 square units

4 0

2 years ago

What is the answer when you simplify it?<img src="https://tex.z-dn.net/?f=7%5E%7B2%7D%20%2B2%28%5Csqrt%7B81%7D%20%2B%5Csqrt%7B49

Vesna [10]

The answer should be 81

8 0

2 years ago

Read 2 more answers

A group of 169 students needs to be seated in a square formation for a

otez555 [7]

We have a group of 169 students that needs to be seated in a square formation. Then, the number of rows has to be the square root of 169 :-

$r = \sqrt{169} = 13$

Then, a square of 13 rows and 13 columns will fit the 169 students.

If the number of students is 1024, then the number of rows N can be calculated as :-

${N}^{2} = 1024$

$N = \sqrt{1024}$

$N = 32$

<h3>Final Answer :-</h3>

169 students will seat in a 13×13 formation.

1024 students will seat in a 32×32 formation (N=32)

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6 0

2 years ago

Select all the expressions equivalent to (4x⁵)(5x⁶).

Liula [17]

Step-by-step explanation:

$= 4 {x}^{5} \times 5 {x}^{6}$

$= (4 \times 5) {x}^{5 + 6}$

$= 20 {x}^{11}$

3 0

2 years ago

To make 112112 dozen muffins, a recipe uses 312312 cups of flour. How many cups of flour are needed for every dozen muffins made

Mamont248 [21]

312/112= 2.79 cups of flour per dozen

4 0

2 years ago