3 years ago

Round 382 to 1 significant figure

Mathematics

1 answer:

geniusboy [140]3 years ago

6 0

Answer:

382=380

Step-by-step explanation:

l don't know the answer but just trying

You might be interested in

what numbers would I cross multiply in this scenario (In a contain of juice, 25% is real fruit juice. The juice container is 32

Ray Of Light [21]

We do not need to cross multiply any numbers in this problem. 25% is equal to 1/4. Therefore, we can multiply the total amount of juice by the proportion of real fruit juice. This can be represented by the expression 1/4 x 32. After multiplying out, we can get an answer of 8 oz of real fruit juice.

Hope this helps!

6 0

3 years ago

The perimeter of the rectangle is 2,500 cm. Find the unknown side length. the other side is 750

sineoko [7]

Answer:

Step-by-step explanation:

Perimeter of a rectangle = 2l + 2w

where

l is the length

w is the width

From the question we have

$2500 = 2l + 2(750) \\ 2500 = 2l + 1500 \\ 2l = 2500 - 1500 \\ 2l = 1000 \\ \frac{2l}{2} = \frac{1000}{2} \\ l = \frac{1000}{2} \\ l = 500$