3 years ago

4 Students is___% of 20 students.

Mathematics

2 answers:

bogdanovich [222]3 years ago

6 0

Answer:

4 Students is 20% of 20 students.

Step-by-step explanation:

$\frac{4}{20} \times 100$

= 4 × 5 %

= 20%

givi [52]3 years ago

4 0

Answer:

20%

Step-by-step explanation:

4 / 20 = 0.2 = 20%

Hope this helps :)

You might be interested in

Can you use simplest form to compare 8/10 and 3/5 explain

jolli1 [7]

Simplify 8/10
(4*2)/(5*2)
2/2=1

Thus,
8/10=4/5

Now, compare 4/5 and 3/5.
Hope this helps!

3 0

3 years ago

Read 2 more answers

Find the volume of the composite solid. Round your anwser to the nearest hundredth.

Lelu [443]

Answer:

226.19 $cm^{3}$

Step-by-step explanation:

Vol. of cone = Bh/3 where B is the area of the base(circle) and h is the height of the cone.

r = 3 h = 3

V = $\frac{\pi *3^{2}*3 }{3}$ = 9π

Vol. of the cylinder = Bh where B is the base(circle) and h is the height of the cylinder.

r = 3 h = 10 - 3 = 7

V = $\pi *3^{2} * 7$ = 63π

Total volume = 9π + 63π = 72π = 72(3.1416....) = 226.19

6 0

3 years ago

What is a point-slope equation of the line with slope –10 that goes through the point (1, 4) ?

kkurt [141]

point slope form

y -y1 = m(x-x1)

y-4 = -10(x-1)

8 0

3 years ago

72 students in sixth grade at Cypress Middle school like pumkin Spice Oreos.If there are 300 Sixth grade students,what percent o

Lubov Fominskaja [6]

Answer:

19.35

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

So I do K12 and this is a math unit test in USA test prep and I need help

Olin [163]

A box plot is made up of five numbers, also known as the five number summary: min, Q1, med, Q3, max. Q1 and Q3 can be found by looking at the lines one space out from the middle, making up the outside of the box.

To find the IQR, we need to subtract Q1 from Q3.

A: 70 - 60 = 10

B: 85 - 60 = 25

C: 80 - 70 = 10

D: 75 - 65 = 10

The box plot with the largest IQR is B.

Hope this helps!! :)

4 0

3 years ago