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Morgarella [4.7K]
4 years ago
12

X-5 : 4 = 3 What is «x» then??

Mathematics
1 answer:
Luden [163]4 years ago
6 0

Answer:

17

Step-by-step explanation:

Solve for x:

x - 5:4 = 3

Convert ratios to fractions:

(x - 5)/4 = 3

Multiply both sides by 4:

x - 5 = 12

Add 5 to both sides:

Answer:  x = 17

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Some number added to seventeen
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Answer:

x+17

Step-by-step explanation:

x + 17 is the answer

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hodyreva [135]

199 *0.05 = 9.95

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99.50 * 0.047 = 4.68

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8.95 * 0.072 = 0.64

14.27 * 0.068 = 0.97

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6 0
3 years ago
Simplify answer without parenthesis<br> (6w)
sertanlavr [38]

Answer:

6w

Step-by-step explanation:

You can't simplify it any further:

6 * w

w+w+w+w+w+w

<u>6w</u>

6 0
2 years ago
(Will give brainliest)
kondaur [170]

Answer: C- Fail to reject the null hypothesis. There is not enough evidence to oppose the company's claim.

<u><em>Note: I'm not sure this is correct o_O </em></u>

I used a graphing calculator and calculated the t-interval of the jellybean sample using a 99% confidence level:

<em>tInterval 9.68,1.23,125,0.99</em>

It resulted in 9.68 ± 0.287805.

Therefore, we're 99% confident that the weight number of jellybeans would lie between 9.3922 oz and 9.9678 oz.

A weight of 9.45 oz lies within this range, therefore, it is possible that the candy company's claim is true.

5 0
3 years ago
Read 2 more answers
Please help me with the math problem
KIM [24]

Answer:

y + 3 = -1/4(x - 8)

Step-by-step explanation:

I think I answered your question before.

The point slope formula is:

y - y₀ = m(x - x₀), where m=slope and (x₀, y₀) are the points on the graph.

They gave you (8, -3) for your (x₀, y₀), and m=-1/4.

x₀=8 and y₀=-3 in this case.

Just plug it into the equation

y - y₀ = m(x - x₀)

y - (-3) = (-1/4)(x - (8))

y + 3 = -1/4(x - 8)

3 0
3 years ago
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