All categories

4 years ago

PLZ HELP ASAP 22 POINTS WILL MARK BRAINLIEST

Mathematics

1 answer:

Tema [17]4 years ago

8 0

Answer:

That there are 32 students in Mr. Hassan's class

12 people scored 8 marks on the test.

Step-by-step explanation:

Since the purple lines coordinate with how many people are in the class, you can use them to count exactly how many people there are, you can also use them to see how many people got a certain score.

Hope this helps! : )

You might be interested in

Look at the formula for the volume of a cylinder below.

scZoUnD [109]

$h = V / ( \pi r^2)$

Okay, so we already have the volume equation for a cylinder here.
$V = \pi r^2 h$
Since we need to find the height(h), we need to basically isolate it in the equation. To do that we just have to divide both sides by (pi * r^2), where we end up with:
$V / (\pi r^2) = h(\pi r^2) / (\pi r^2)$
then
$V / ( \pi r^2) = h$
$h = V / ( \pi r^2)$

8 0

3 years ago

The length of a rectangle is six times it’s width. If the area of the rectangle is 600 ft squared find the perimeter

MatroZZZ [7]

Answer:

212 is the perimeter

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

10. Write the slope-intercept form of the equation of the

Ghella [55]

Answer:

y = -3x + 18

Step-by-step explanation:

The slope intercept form of a line is expressed as y = mx+c

m is the slope

b is the intercept

Get the slope

Given the equation of a line 9x + 3y = 6

Rewrite

3y = -9x + 6

y = -9x/3 + 6/3

y = -3x + 2

Hence the slope of the line is -3

Get the y-intercept

Substitute m = -3 and (5,3) into y = mx+b

3 = -3(5) + b

3 = -15 + b

3 + 15 = b

18 = b

b = 18

Get the required equation

y = mx+b

y = -3x + 18

This gives the required equation

6 0

3 years ago

What is 18/20 simplified

Mumz [18]

Answer:

9/10

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

1+1=<br> PLS HELP REALLY HARD

aksik [14]

Answer:

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers