3 years ago

Please help I'll mark you as brainiest

Mathematics

1 answer:

den301095 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

B looks good

You might be interested in

Find each product mentally 56×10³

jekas [21]

56000 is the answer because 10 to the third power is 1000. and 1000×56 is 56000

3 0

4 years ago

Write an expression from the description. Then

vodka [1.7K]

(-36 ÷ -4) + 9

The expression equals 18.

4 0

3 years ago

How can you determine if two expressions are equivalent?

Vladimir [108]

Simplify them until they can be simplified no more, then compare both sides.

7 0

3 years ago

Directions: Use a proportion to solve the problem.

spin [16.1K]

So, since she weights 6 times more on earth, say for every lb on the moon is 6lbs on earth then.

now, if 1lb on the moon is 6lbs on earth, how much is 90 earth lbs on the moon?

$\bf \begin{array}{ccll}
moon&earth\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
1&6\\
m&90
\end{array}\implies \cfrac{1}{m}=\cfrac{6}{90}\implies \cfrac{1\cdot 90}{6}=m$

5 0

4 years ago

Which of the following is equivalent to 5/13^3

lys-0071 [83]

Answer:

.00227 or 5/2197

Step-by-step explanation:

following the basic rules of PEMDAS, we know that we have to solve for the exponent first.

so.... 5/2197

as a decimal, this is .00227...

8 0

4 years ago