Ask question

Ask question

All categories

snow_tiger [21]

3 years ago

13

a box of cereal costs $3.90 for 15 ounces. A box of rice cereal costs $3.30 for 11 ounces. which box of cereal costs less per ou

nce?

1 answer:

solmaris [256]3 years ago

5 0

15 divided by $3.90 is $3.85. 11 divided by $3.30 is $3.33. so the answer is the rice cereal :)

You might be interested in

a number less than 3,000. When you divide me by 32, my remainder is 30. When you divide me by 58, my remainder is 44. What numbe

nadezda [96]

I got three numbers ...
798, 1726, & 2654

8 0

3 years ago

1 Subtracting Fractions

antoniya [11.8K]

Step-by-step explanation:

The question is not properly structured but we can as well find the sum of 5/7 and 10 as shown;

$\frac{5}{7}+ \frac{10}{1} \\The \ LCM \ is \ 7\\\\= \frac{5(1)+10(7)}{7}\\\\= \frac{5+70}{7}\\\\= \frac{75}{7} \\\\= 10 \frac{5}{7}$

Hence the expression written in equivalent form of common denominator is $\frac{5 + 70}{7}$

The sum is $10 \frac{5}{7}$

8 0

3 years ago

How many fractions are equalavent to 4/5.

Alexeev081 [22]

The list of equal fractions could be very long, but here are a few that are equal to 4/5.

4*2 = 8
5*2 = 10

8/10 = 4/5
64/80 = 4/5
16/20 = 4/5

3 0

3 years ago

Evaluate this expression by distributing the multiplication over division: 5 x (7+4)

Maru [420]

Answer:

I think you can write like this:

5 x (5+2+4)

OR

5 x 11

Step-by-step explanation:

My own knowladge

Hope it helps

Put a thanks

Thank you

6 0

3 years ago

4/5 of a number is 32<br><br> Find the number.

nalin [4]

Answer: The number is 40

Step-by-step explanation:

We will set up an equation where 4/5 is being multiply by the number to get 32. we will represent that number by x

4/5 * x = 32 solve for x

4/5x = 32

0.8x = 32

x = 40

7 0

3 years ago

Read 2 more answers