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lianna [129]
3 years ago
15

Can someone please help me I really need to pass this question!!!!

Mathematics
1 answer:
shepuryov [24]3 years ago
6 0

Answer:

a ≈ 5.3

Step-by-step explanation:

Using Pythagoras' theorem

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

a² + 6² = 8², that is

a² + 36 = 64 ( subtract 36 from both sides )

a² = 28 ( take the square root of both sides )

a = \sqrt{28} ≈ 5.3 ( to the nearest tenth )

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vovikov84 [41]
Since the ratio is 1:3, let's just say there are 4 parts to the punch
first, divide the 32cups by 4 parts: 32÷4=8
this means there are 8cups per part
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So, James punch required a total of 8 cups of orange concentrate.
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3 years ago
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Taya2010 [7]

Answer:

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4 years ago
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7 0
3 years ago
According to the Rational Root Theorem, the following are potential fox) 2x2 +2x 24.roots of -4, -3, 2, 3, 4Which are actual roo
aksik [14]

Correct Answer: First Option

Explanation:

There are two ways to find the actual roots:

a) Either solve the given quadratic equation to find the actual roots

b) Or substitute the value of Possible Rational Roots one by one to find out which satisfies the given equation.

Method a is more convenient and less time consuming, so I'll be solving the given equation by factorization to find its actual roots. To find the actual roots set the given equation equal to zero and solve for x as given below:

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This means the actual roots of the given equation are 3 and -4. So first option gives the correct answer.

7 0
4 years ago
Read 2 more answers
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