3 years ago

How do I work this problem out?

1 answer:

6 0

This is asking for the cube root of 64. Another way of phrasing this is "What number cubed is equal to 64?" We know that 2³ is 8, so it must be a number greater than 2. 3³ is 27, it must be larger. 4³ is equal to 64, so 4 is your answer.

You might be interested in

A point is plotted on the number line at 234 . A second point is plotted at −413 .

hammer [34]

Answer:

7 1/12

Step-by-step explanation:

i took the test 1.13 Quiz: Distance on a Number Line

6 0

3 years ago

A carpenter has a wooden dowel that is 72 centimeters long. She wants to cut it into 2 pieces so that one piece is 5 times as lo

Jobisdone [24]

Let's say that the shorter piece is x and the longer piece is 5x (because it's 5 times as long). x+5x=72 and 6x=72. Dividing both sides by 6, we get that x=12, and 72-12=the length of the other piece (since there are only 2 pieces)=60

6 0

3 years ago

What are two numbers that has the product of 40 but has the sum of 13

Maksim231197 [3]

Answer:

8 and 5

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Which expression is equivalent to n + n - .18n

wariber [46]

Answer:7500

Step-by-step explanation:

if you divide 15000 and 2 you get 7500.and if you get 7500 you have to multiply to check if its correct so 7500 times 2 equals 15000. So the answer is 7500.

8 0

3 years ago

There are 28 students in math class, and 22 of the students passed a recent test. What percentage passed the test?

snow_lady [41]

28 represents 100%
22 represents x %
X= 22•100/28=78.57142857%

3 0

4 years ago

Read 2 more answers