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2 years ago

Does anyone know this?

Mathematics

1 answer:

Mila [183]2 years ago

3 0

Answer:

Step-by-step explanation:

First, put the equation 2x + y = 4 into mx + b = y form.

2x + y = 4

-2x -2x

y = -2x + 4

Since your m is -2, the slope is suppose to be negative. So you can cancel out choices A and B. (They show a positive slope.)

Since your y is positive 4, look on the graph the has a line going through positive 4 on the y-axis.

D is your answer.

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The data shown was collected from a group of children attending a day camp. If you used this data to predict the height of 7-yea

anzhelika [568]

It is A 3 inches too tall

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2 years ago

I need help with this problemmm, someone help mee!!.

Varvara68 [4.7K]

Answer:

∠A=30°

Step-by-step explanation:

let's call the angle at the bottom B and the one next to the 130 C

∠A=3x-6

∠C=180-130= 50°

vertical angles are equal∠B =8x+4

∠A+∠C+∠B=180°

find x:

3x-6+50+8x+4= 180°

11x+48=180°

11x= 132

x=12

find ∠A

∠A=3x-6= 3(12)-6 =30°

5 0

3 years ago

From 1995-2005, the hourly pay for lifeguards at an outdoor swimming pool increased by 2% per year. The hourly pay, P(t), in dol

12345 [234]

Answer:

The hourly pay for the lifeguards in 2001 was of $6.31.

Step-by-step explanation:

The hourly pay, in dollars, in t years after 1995, is given by the following equation:

$P(t) = 5.60(1.02)^{t}$

What was the hourly pay for the lifeguards in 2,001?

2001 is 2001 - 1995 = 6 years after 1995. So this is P(6).

$P(t) = 5.60(1.02)^{t}$

$P(6) = 5.60(1.02)^{6} = 6.31$

The hourly pay for the lifeguards in 2001 was of $6.31.

7 0

3 years ago

PLEASE HELP WILL MARK BRAINLIEST!

pantera1 [17]

Answer:

Make a coordinate plane and you have to solve around the origin say 4,4 and 4,1.

Step-by-step explanation:

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3 years ago

What is x? Do not include the degree symbol in your answer.

emmainna [20.7K]

the answer is 56 it

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2 years ago

Read 2 more answers