3 years ago

Please help!! due in 5 mins

Mathematics

1 answer:

Serhud [2]3 years ago

6 0

Question 8 should be y=-5/2x-1. And question 9 should be y=1/2x-7.

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Solve the quadratic equation. m^2/15 -3 = 2

Radda [10]

The answer is $5 \sqrt{3}$

<h3>Explanation :</h3>

$\frac{ {m}^{2} }{15} - 3 = 2$

$\frac{ {m}^{2} }{15} = 2 + 3$

$\frac{ {m}^{2} }{15} = 5$

${m}^{2} = 5 \times 15$

${m}^{2} = 75$

$m = \sqrt{75}$

$m = \sqrt{25 \times 3}$

$m = \sqrt{25} \times \sqrt{3}$

$m = 5 \sqrt{3}$

CMIIW

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3 years ago

A graph has a constant of proportionality of 35. Let y represent miles and x represent gallons.

Harman [31]

Answer:

Step-by-step explanation:35x

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3 years ago

4, 12, 20, .. Find the 46th term.

lutik1710 [3]

Answer:

46th term of the sequence is 364

Step-by-step explanation:

first term = 4

common difference = 12 - 4 = 8

46th term = first term+(46 - 1)×common difference

so,

46th term = 4 + ( 45 ) × 8
46th term = 4 + 360
46th term = 364

i hope it helped....

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3 years ago

Suppose you have a $ 4-off coupon at a fabric store. You buy fabric that costs 7.50 per yard.Write an equation that models the t

netineya [11]

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3 years ago

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sasho [114]

Answer:

Step-by-step explanation:

the median would be 2,2 just the middle number/numbers if it has 1 # thats the median if it has 2 thats still the median

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3 years ago

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