2 years ago

Please help me 13 points

Mathematics

1 answer:

Fittoniya [83]2 years ago

6 0

A. 28
B. 67.45
C. 71.4
Hope this helps sorry if I’m wrong

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Question 5 (5 points)

vivado [14]

Answer:

$(x-9.291)\cdot (x + 1.292)$

Step-by-step explanation:

The factors of the given polynomial ( $x^{2}-8\cdot x - 12$ ) are derived from the General Formula for Second-Order Polynomials:

$x = \frac{8 \pm \sqrt{64 - 4\cdot (1)\cdot (-12)}}{2\cdot (1)}$

$x_{1} \approx 9.291$ and $x_{2} \approx -1.292$

The factors of the polynomial are:

$(x-9.291)\cdot (x + 1.292)$

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Name the fourth in pane wxv

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Your answer would be U

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For the school fair, 33 English teachers, 72 math teachers, 55 science teachers, and 20 social studies teachers volunteered for

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Answer:

0.4

Step-by-step explanation:

33+72+55+20=180

probability of choosing of choosing a maths teacher=72/180

=0.4

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Mike's truck engine holds 1 and 1/4 gallons of oil if there are 3 quarts of oil in the engine now how many more quarts of oil do

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Answer:

2 more quarts of oil is needed to fill

the engine to capacity

Step-by-step explanation:

Here, we want to calculate how many more quarts of oil is required to fill the engine to capacity

We have to convert the capacity to quarts

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The original price of a plane ticket was reduced by $150.

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price - 150 dollars = discounted price

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Please help me 13 points​

Please help me 13 points