Ask question

Ask question

All categories

3 years ago

13

the difference between the squares of two numbers is 32. twice the square of the first number increased by the square of the sec

ond number is 76. find the numbers.

1 answer:

melamori03 [73]3 years ago

7 0

Answer:

The numbers are 6 and 2

6 squared = 36

2 squared = 4

So 36-4 = 32

And 36 x 2 = 72 + 4 = 76

You might be interested in

Simplify 4 to the 7th over 5 squared all raised to the 3rd power.

Nikolay [14]

$\bf \left( \cfrac{4^7}{5^2} \right)^3\impliedby \textit{first, let's distribute the exponent}
\\\\\\
\left( \cfrac{4^{7\cdot 3}}{5^{2\cdot 3}} \right)\implies \cfrac{4^{21}}{5^6}
\implies \cfrac{4398046511104}{15625}$

4 0

3 years ago

Choose the best decimal equivalent to 5/8

vlada-n [284]

To convert this fraction to a decimal, just divide the numerator (5) by the denominator (8): 5 ÷ 8 = 0.625. So,

5/8 = 0.625

Rounded values:

<span><span>5/8 = 1 rounded to the nearest integer</span><span>5/8 = 0.6 rounded to 1 decimal place</span><span>5/8 = 0.63 rounded to 2 decimal places</span></span>

5 0

2 years ago

Read 2 more answers

Ashley read 30 pages last night in 20 minute. How many pages will she have read after 2 hours?

jenyasd209 [6]

Answer:

180

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Which statement is true about the frequency distribution below

dexar [7]

Answer:

Step-by-step explanation:

5 0

2 years ago

The gas tank on a car holds 15.5 gallons. If the car goes 387.5 miles on a single tank, how many miles per gallon does the car g

Ostrovityanka [42]

Answer:

25 miles per gallon

Step-by-step explanation:

if you divide the number of miles(387.5) by the number of gallons (15.5) you should get 25miles per gallon

5 0

3 years ago