1 year ago

Can anyone help? Will also give brainlist

1 answer:

4 0

Out of the 3 points, only ABC are collinear. Hence, only ABC can be chosen. The chances of choosing ABC out of ABCD is 1/4. Hence, the probability is 25%.

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Let f(x) = 2x + 8, g(x) = x² + 2x – 8, and h(x)

klio [65]

The answer is (g-f)(2)

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2 years ago

Multiply and simplify. (x - 3)(x2 + 3x + 9)

saul85 [17]

When you distribute and combine like terms, the result is x^3-27

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2 years ago

Read 2 more answers

4 Ayla s is paid $15 20 per hour for a 34 hour week. April has the same weekly pay but works 38

VashaNatasha [74]

Find Atlas weekly pay by multiplying rate by hours:

15.20 x 34 = 516.80 a week.

Now to find Apri’s rate divide the weekly pay by hours:

516.80 / 38 =$13.60 per hour

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2 years ago

Given a triangle with: a =<br> 150, A = 75°, and C = 30°<br> Using the law of sines gives: c = 0

koban [17]

Answer:

$c = 77.6$

Step-by-step explanation:

You may have entered the measure of a side as the measure of an angle.

$\dfrac{\sin A}{a} = \dfrac{\sin C}{c}$

$\dfrac{\sin 75^\circ}{150} = \dfrac{\sin 30^\circ}{c}$

$c\sin 75^\circ = 150 \sin 30^\circ$

$c = \dfrac{150 \sin 30^\circ}{\sin 75^\circ}$

$c = 77.6$

You are correct. Good job!

5 0

2 years ago

Suppose a city with population 500,000 has been growing at a rate of 7% per year. If this rate continues, find the population

krok68 [10]

Answer:

2,070,281

Step-by-step explanation:

let x = number of years

let y = population

Given:

initial population = 500000
rate of increase = 7%

y = 500000 × 1.07^x

when x = 21:

y = 500000 × 1.07^(21) = 2070281.187... = 2,070,281

5 0

2 years ago

Can anyone help? Will also give brainlist​

Can anyone help? Will also give brainlist