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2 years ago

Please help! I’ll return you with a brainlist and 5 stars.

Mathematics

2 answers:

NikAS [45]2 years ago

8 0

Answer:

9.375

Step-by-step explanation:

aliya0001 [1]2 years ago

5 0

Answer:

Step-by-step explanation:

It is 6.5 cause if you use the mathematical rule of perimeter

You might be interested in

Which number has the same value as 3 X 1/10?

irakobra [83]

To find the same value as 3 x 1/10 you first have to solve 3 x 1/10

so how to do this is you have to make 3 into a fraction

so to make 3 into a fraction you can put 3 as the numerator and 1 as the denominator

so you multiply
$\frac{3}{1} \times \frac{1}{10} = \frac{3}{10}$
so 3/10 has the same value as 3x1/10

HOPE THIS HELPS!!!

5 0

2 years ago

Does anyone know the answer??

vichka [17]

Answer:

100.00

Step-by-step explanation:

x=number of months until the costs are the same

50 + 20x = 25 + 30x

25 = 10x

x = 2.5 months

50 + 2.5(20) =$100.00

7 0

2 years ago

Diano4ka-milaya [45]

X+y=7 and 16x+25y=148

8 0

3 years ago

Three cans of tuna costs $1.50. what is the cost of one can of tuna. what is being compared

Aloiza [94]

3 cans = $1.50

1.50
------- = 1 can
3 cans

1.50
------- = .50
3

1 can = $.50

8 0

3 years ago

Find the volume of the composite solid. Round your answer to the nearest tenth.

EastWind [94]

Answer:

646.04 cm³

Step-by-step explanation:

Cube volume formula:

V=l*w*h

V=8*8*8

V=512

Hemisphere volume formula:

V=(4/3πr³)1/2

V=(4/3π4³)1/2

V=128/3

Add both together

128/3 + 512 ≈ 646.04cm³

4 0

2 years ago