All categories

3 years ago

The expression below is a sum of cubes. True or false 64x^3+ 125 A. True B. False

Mathematics

1 answer:

olchik [2.2K]3 years ago

6 0

Answer:

True

Step-by-step explanation:

64x³ + 125

64x³ = (4x)³ ← a perfect cube

125 = 5³ ← a perfect cube

Thus 64x³ + 125 ← is a sum of cubes

You might be interested in

Write a ratio and a percent for the shaded area.

alisha [4.7K]

HEYA MATE 

YOUR ANSWER IS A.3/10,30%

BECAUSE SHADED SQUARES ARE 6 

AND TOTAL SQUARES ARE 20

THAN APPLY THE FORMULA OF PERCENTAGE.

=>GIVEN NUMBER/TOTAL NUMBER×100
6/20×100

THAN WE GET

30%

THANK YOU 

4 0

3 years ago

How fo I do this? please, need help

gogolik [260]

Answer:

Round off to the two decimal places then plot on your Cartesian Plane

7 0

3 years ago

.1 Is 10 times as much as what?

lianna [129]

0.01. All you have to do is reverse it so divide .1 by 10

5 0

3 years ago

Read 2 more answers

19. Addie does gymnastics for 3 hour

monitta

Answer:

1 day

Step-by-step explanation:

none of the answers shown are correct,it is 1 day,is the question worded diffrently?

4 0

3 years ago

Read 2 more answers

Solve. 2x + 6 ≥ –4 A. x ≥ –8 B. x ≤ –8 C. x ≥ –5 D. x ≤ –5

iris [78.8K]

$2x + 6 \geqslant - 4 \Leftrightarrow x + 3 \geqslant - 2\Leftrightarrow x \geqslant - 5\\ \Rightarrow C. \: x \geqslant - 5$

3 0

4 years ago

Read 2 more answers