2 years ago

Please solve the equation:7r^3=56 please show your work

Mathematics

1 answer:

Simora [160]2 years ago

4 0

7 * (r+2) * (r^2 - 2r +4). Hope that helps

You might be interested in

0.6 : 3.3 : 3/2 reduce this<br>the : means its a ratio <br>REDUCE THE RATIO!!!

Sati [7]

3:5
1:1
1.5 or 1:5 not sure

3 0

2 years ago

2 x + 3 greater-than negative 9?

kifflom [539]

Answer:

x > -6.

Step-by-step explanation:

2x + 3 > -9

2x > -9 - 3

x > -12/2

x > -6.

6 0

2 years ago

⦁ Show (2.3)(5.06) as a fraction multiplication problem and explain why the answer is in thousandths (three decimal places).

astra-53 [7]

we have

$(2.3)(5.06)$

we know that

$2.3=\frac{23}{10}$

$5.06=\frac{506}{100}$

$(2.3)(5.06)=(\frac{23}{10})(\frac{506}{100})$

$=\frac{11,638}{1,000}$

$=11.638$

the answer is in thousandths, because the denominator of the multiplication of the two fractions is one thousand

8 0

2 years ago

Read 2 more answers

The grocery store sells kumquats for $4.75 a pound and Asian pears for $3.75 a pound. Write an equation in standard form for the

maks197457 [2]

<span>to find the solution to this problem, we must understand that the sum of the amount that the customer could be bought is $12. $4.75 pound of kumquats and Asian pears for $3.75 mean mathematically as $12. $4.75 kumquats + $3.75 Asian, this last sum is equal to $12, so the true answer is the choice B: 4.75k + 3.75p = 12 Hope this helps. Let me know if you need additional help!</span>

6 0

2 years ago

Jackson's age was 2/5 of the age he will be 20 years from now 7 years ago. how old is jackson now

Dafna11 [192]

1 year old 5 divided by 20 times 2 minus 7

8 0

3 years ago