3 years ago

Need help ASAP and will give brainliest if right!

Mathematics

1 answer:

Luba_88 [7]3 years ago

4 0

Answer: The answer is converges r=1/7

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Which table of ordered pairs represents a proportional relationship?

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Given the equation below, which of the following shows the quadratic formula

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Answer:

Step-by-step explanation:

$x=\frac{-(-9)\pm\sqrt{(-9)^2-4(2)(4)} }{2 \times 2} \\x=\frac{9\pm\sqrt{81-32} }{4} \\x=\frac{9\pm\sqrt{49} }{4} \\x=\frac{9 \pm 7}{4} \\either~x=\frac{9+7}{4} =\frac{16}{4} =4\\or\\x=\frac{9-7}{4} =\frac{2}{4} =\frac{1}{2}$

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2 years ago

Please uhm help me heh

icang [17]

Answer:

d=90°

e=81°

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Step-by-step explanation:

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180-81

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2 years ago

Read 2 more answers

What type of association does the graph show between x and y? (5 points)

dlinn [17]

ANSWER

Linear positive association

EXPLANATION

As the values of x are increasing, the values of y are also increasing.

We can actually find the slope of this curve to be,

$m = \frac{2 - 1}{2 - 1} = + 1$

We can see that the slope is positive.

This indicates a linear positive association between x and y.

The correct choice is A.

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3 years ago

Find

algol13

Answer:

60 to nearest 10th is 60.

Step-by-step explanation:

i hope that is right if it is can b e marked brainest?

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2 years ago