3 years ago

Ss of

Mathematics

1 answer:

dybincka [34]3 years ago

7 0

Answer:

20 boys in the class

Step-by-step explanation:

40% of 50 is 20

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A cookie box is 10 cm tall, 6 cm long, and 3 cm wide. What is the volume of the cookie box?

ankoles [38]

Answer:

$180cm {}^{3}$

Step-by-step explanation:

volume of the cookie box= length ×breath×height

volume= 6×3×10 = 180cm^3

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2 years ago

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ASAP! What is the surface area of the solid?

aliya0001 [1]

Answer:

I think is is 14 square inches.

Step-by-step explanation:

2 plus 2 plus 5 plus 5 = 14

I don't know if this is right.

not times because 2 time 2 times 5 times 5 equals 100. there is no 100 . divide is not working and subtract is not working so add. I hoke this is correct and helps.

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3 years ago

Please Answer!!!!

Morgarella [4.7K]

Answer:

A). F = $\frac{9C}{5}+32$

B). 374°F

Step-by-step explanation:

A). Formula to convert the temperature from degree centigrade to °F is,

C = $\frac{5}{9}(F-32)$

We have to solve the formula to get the value of F,

9 × C = $9\times \frac{5}{9}(F-32)$

9C = 5(F - 32)

$\frac{9C}{5}=\frac{5(F-32)}{5}$

$\frac{9C}{5}=(F-32)$

F = $\frac{9C}{5}+32$

B). In this part we have to find the value of 190° C in °F.

From the formula given in part (A),

F = $\frac{9\times 190}{5}+32$

= 374°

Therefore, 190°C = 374°F

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3 years ago

The weight of a puppy is 1.6 kg and the weight of a kitten is 750 g. What is the difference in their weights (measured in g)?

goldfiish [28.3K]

You would multiply 1.6kg by 1000 to get the amount of grams since 1000 grams equals one kilogram.

So 1.6x1000=1600

Then you would take 1600 and subtract 750 from it to get the difference which is 850g! Hope this helped :^)

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2 years ago

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Serga [27]

Answer:

Step-by-step explanation:

cause it is

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3 years ago

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