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Shalnov [3]
3 years ago
14

WILL GIVE BRAINLIEST FOR CORRECT ANSWER: All 5 students in Mrs.Awful's class score 50 on a test. What is the class's average sco

re on this test?
Mathematics
2 answers:
coldgirl [10]3 years ago
7 0

Answer:

50

Step-by-step explanation:

If everyone scored 50, the average is just 50.

The math would also be:

50 + 50 + 50 + 50 + 50 / 5 = 250 / 5 = 50

Hatshy [7]3 years ago
6 0

Answer:

50

Step-by-step explanation:

In short explanation, since all the students scored the same score, the average will be the that score

Since all students scored 50, the average will be 50.

Proof:

50 + 50 + 50 + 50 + 50 = 250

250 \div 5 = 50

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Paraphin [41]

Answer:

its 48.139

Step-by-step explanation:

i also needed help , but i only saw this so i guessed the answer and it is 48.139.

5 0
2 years ago
GEOMETRY! 50 POINTS
creativ13 [48]

The geometry is that the number of sides for a 15- gon is 15 sides and the angles are 156° each.

<h3>How to calculate the angle?</h3>

The total angles in a 15 gon will be calculated as:

= (n - 2) × 180

= (15 - 2) × 180

= 2340

The value of each angle will be:

= 2340/15

= 156°

The total angles in a 16 gon will be calculated as:

= (n - 2) × 180

= (16 - 2) × 180

= 2520

The value of each angle will be:

= 2520/16

= 157.5°

Learn more about geometry on:

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8 0
2 years ago
Help! please give steps :) thanks 20pts
luda_lava [24]
Hello,
26.
period=4
max=3
min=-3

27:
p=8
max=5
min=0

28:
p=8
max= 4 (twice)
min=-4 (twice)


8 0
3 years ago
Read 2 more answers
Angles A and B are supplementary. The measure of angle A is 60° and the measure of angle B is represented by 3x. Which equation
boyakko [2]
B
because the angles are supplementary meaning they add up to 180
5 0
4 years ago
Use the shell method to write and evaluate the definite integral that represents the volume of the solid generated by revolving
Pachacha [2.7K]

Solution :

$y=x^{3/2}, \ \ y =8, \ \ x=0$

$v=2 \pi \int_0^4 x (8-x^{3/2}) \ dx$

 $= 2\pi \left(\frac{8x^2}{2}-\frac{x^{7/2}}{7/2}\  \left|_0^4

 $=2\pi \left( 4x^2-\frac{2}{7}x^{7/2}\ |_0^4$

 $=2\pi \left( 64-\frac{2}{7} \times 32 \times 4 \right)$

  $=2\pi \left(1-\frac{4}{7} \right) 64$

  $=128 \pi \times \frac{3}{7}$

 $=\frac{384 \pi}{7}$

7 0
3 years ago
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