Answer:
24
Step-by-step explanation:
3/8 of the 64 total animals at the zoo are birds.
To solve, this, multiply 3/8 and 64
3/8*64=24
Another way to solve would be to make a proportion
3/8=x/64
Multiply both sides by 64 to get x by itself
64(3/8)=(x/64)64
24=x
So, 24 out of the 64 animals are birds
The above is a simple math problem and the answer to x which is the unknown is -6.5 approximately.
<h3>What is the calculation for the above answer?</h3>
First, lets rewrite the word problem:
-1.96321 and - √(x) = 5
Note that "and" is also multiplication in math.
Hence,
-1.96321 * - √(x) = 5
- √(x) = 5/-1.96321
-x = (5/-1.96321)²
- x = 6.48644131993
x = - 6.48644131993
x 
-6.5
Learn more about simple math problems:
brainly.com/question/251701
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So, Benjamin Franklin helped the revolution by creating and maintaining an alliance with France that helped the Americans in thebattle of Yorktown and He told them that the taxes were getting to high and they weren't being treaded fairly and decided he was right. He also persuaded the French to help and was himself one of those who travelled to Paris pleading for assistance..of which we know the French obliged ANSWER he had a printing press and made newspapers to discuss it.
Answer:
x = 2
Step-by-step explanation:
<span>8x^2 - 2x - 1 = 0
(2x - 1)(4x + 1) = 0
2x - 1 = 0; x = 1/2
4x + 1 = 0;x = -1/4
answer
</span><span>{-1/4, 1/2}</span>
