n numbers, because we can use variables like l and w to represent the unknown length and width. Many expressions have more than one variable in them. The volume of a box without a lid is given by the formula V = 4x(10−x)2, where x is a length in inches and Rochelle has invested $2500 in a jewelry making kit.

Step-by-step explanation:

8 0

3 years ago

Which expression represents the prime factorization of 484?

Harman [31]

Answer: 2*2*11*11

Step-by-step explanation:

484 = 2 times 242 = 2 times 2 times 121 = 2 times 2 times 11 times 11.

"*" = mean multiply/times.

2*2*11*11

8 0

4 years ago

If a recipe calls for 3/4 cups of sugar to make 3 batches of cookies, how much sugar will you need to make 5 batches? Find your

statuscvo [17]

Answer:

1 and 1/4 cups of sugar for 5 batches

Step-by-step explanation:

3/4 cups for 3 batches

1/4 cup for 1 batch

multiply by five

5/4 or 1 and 1/4 cups for 5 batches

8 0

3 years ago

There were 42 apples in each crate. 12 such crates of apples were delivered to a factory. 4 apples were rotten and had to be thr

algol [13]

Answer:

50 boxes

Step-by-step explanation:

first we can find how many apples there are

42*12=504

then subtract 4 of the rotten apples

504-4=500

then find how many boxes there can be

500/10=50

7 0

4 years ago