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Korolek [52]
3 years ago
10

The function h is defined by h(x)=x+7/3x+2

Mathematics
1 answer:
frez [133]3 years ago
8 0
h(x) =  \frac{x+7}{3x+2} 
\\ \\ h(5z) =  \frac{5z+7}{3(5z)+2} = \frac{5z+7}{15z+2}
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Find the greatest common factor of<br> factorization.<br> 6. 98, 140
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Answer:

The greatest common factor is 2

Step-by-step explanation:

the greatest common factor is 2 because 6 98 and 140 are all numbers that can be multiplied by 2

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3 years ago
Please help. I need to raise my grade!
scoundrel [369]
The answer is the last one 7/8 x -3/4 =6
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If ƒ(x) = -5n + 1 and g(x) = -6n + 2, find (ƒ + g)(-2).
Stels [109]

(f+g) (n) = (–5n +1 ) + (- 6n +2) = –11n +3

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3 years ago
Kevin’s family has a history of diabetes. The probability that Kevin would inherit this disease is 0.75. Kevin decides to take a
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Answer:D) 0.6375


Step-by-step explanation:

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See as there is 85% chance of that the test will make right prediction so 85% of 0.75 is that probability that Kevin has diabetes and test will predict it correctly.

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5 0
3 years ago
Read 2 more answers
Let x be a positive integer. If (-3)ºx (-3)* = (-3)14,<br> what is x?
Nezavi [6.7K]

Answer:

-3^{\circ \:}x\left(-3\right)=\left(-3\right)\cdot \:14 : x = \frac{840}{180^{\circ \:}}

Decimal Form:

x = -267.38030...

Step-by-step explanation:

-3^{\circ \:}x\left(-3\right)=\left(-3\right)\cdot \:14

Remove Parentheses: (-a) = -a

-3^{\circ \:}x\left(-3\right)=-3\cdot \:14

Multiply the numbers: 3 * 14  = 42

-3^{\circ \:}x\left(-3\right)=-42

Divide both sides by: -3^{\circ \:}\left(-3\right)

\frac{-3^{\circ \:}x\left(-3\right)}{-3^{\circ \:}\left(-3\right)}=\frac{-42}{-3^{\circ \:}\left(-3\right)}

Simplify:

x=-\frac{840}{180^{\circ \:}}

Hope I helped. If so, may I get brainliest and a thanks?

Thank you, have a good day! =)

3 0
3 years ago
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