${}^{6} \sqrt{3a} = {}^{6} \sqrt{3a} \\ {}^{3} \sqrt{5a} = {}^{6} \sqrt{5 {}^{2} } a {}^{2} = {}^{6} \sqrt{25} \\ \sqrt{za} = {}^{6} \sqrt{2 {}^{3} } a {}^{3} = {}^{6} \sqrt{8a {}^{3} }$

8 0

3 years ago

Determine the base of a parallelogram with height 6 5/8 and area 26 1/2

jek_recluse [69]

The area of a parallelogram is found using the equation:

$a = b \times h$

where a is the area, b is the base, and h is the height. Substitute the known values into the equation.

$26 \frac{1}{2} = b \times 6 \frac{5}{8}$

Solve for b.

$26.5 \div 6.625 = b$

$b = 4$

The base of the parallelogram is equal to 4.

I don't know if this is the right answer though lol

7 0

3 years ago

If a brick balances evenly with three quarters of a pound and three quarters of a brick what is the weight of a whole brick?

frez [133]

Answer:

three quarters of a pound and thee quarters of a brick?

Step-by-step explanation:

You didn't state any answer choices

6 0

3 years ago

Is 15 a perfect square

yulyashka [42]

No its not. the square root of 15 is about 3.873. Thus, the square root of 15 is not an integer, and therefore 15 is not a square number.

5 0

3 years ago

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