2 years ago

Does anyone know what the answer please?

Mathematics

1 answer:

Tasya [4]2 years ago

5 0

The answer is d........

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Find the slope of the line that passes through the given points (-1.6) and (8.4) Select the correct choice below and, if necessa

fiasKO [112]

Answer:

The slope is $m=-\frac{2}{9}$

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$A(-1,6)\ B(8,4)$

Substitute the values

$m=\frac{4-6}{8+1}$

$m=\frac{-2}{9}$

$m=-\frac{2}{9}$

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2 years ago

N a triangle, the measure of the first angle is twicetwice the measure of the second angle. the measure of the third angle is 6

11111nata11111 [884]

2x+x+x+68=180
4x=112
x=28

Angle 1: 56 degrees
Angle 2: 28 degrees
Angle 3: 96 degrees

I hope that helps.

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3 years ago

Find the radius r of the circle. Round your answer to the nearest tenth.

asambeis [7]

Answer:

1.1 yd

Step-by-step explanation:

120 × π/180 = 2π/3

2.3 = r × 2π/3

=> r = 2.3 ÷ 2π/3

=> r ≈ 1.1

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2 years ago

Three times a number plus five equals twenty

gladu [14]

3x + 5 = 20

x = 5

Hope this helps

8 0

3 years ago

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Last month, JT made $684 working for 24 hours . This month, he will get 18% increase in the amount he earns per hour. What will

TEA [102]

Answer:

$33.63/hour

Step-by-step explanation:

$684 / 24 hours = $28.50/hour

$28.50 * 0.18 = $5.13

$28.50 + $5.13 = $33.63 / hour after an 18% raise

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2 years ago