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rewona [7]
3 years ago
9

PLEASE HELP ME!!! I REALLY need it!

Mathematics
1 answer:
sashaice [31]3 years ago
7 0

Answer:

Step-by-step explanation:

The correct answer is B. The reason why is that you want the total number of floors traveled, so putting each number in an absolute value equation puts it as a positive value. 9 + 12 + 5 + 8 = 34 total floors traveled. Hope that helps.

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Find the perimeter of the triangle.
ch4aika [34]

Answer:

3x +2x-5+(-7x+8)=

-2x+3

Step-by-step explanation:

3 0
3 years ago
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134 A financial analyst believes that if interest rates decrease in a given period then the
lawyer [7]

The probability that the market will go up and interest rate will go down during the period in question is 0.03.

<h3>What is the probability?</h3>

Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The probability that the market will go up and interest rate will go down  = 0.08 X 0.40 = 0.03

To learn more about probability, please check: brainly.com/question/13234031

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5 0
2 years ago
What is this graph ?
Eva8 [605]

The slope-intercept form:

y=mx+b

m - slope

b - y-intercept

x-y=1      <em>subtract x from both sides</em>

-y=-x+1     <em>change the signs</em>

y=x-1

It's a linear function.

We need only two points to plotting a graph.

We choose any three values of x and calculate y.

for\ x=0\to y=0-1=-1\to(0,\ -1)\\for\ x=1\to y=1-1=0\to(1,\ 0)\\for\ x=2\to y=2-1=1\to(2,\ 1)

4 0
3 years ago
2(-2×-8)+4×=2(1+3×) someone pls help​
Murljashka [212]

Answer:

x=-3

Step-by-step explanation:

2(-2x-8) + 4x = 2(1+3x)

Distribute:

-4x-16+4x=2+6x

Simplify Like-Terms:

-16=2+6x

Subtract 2 from both sides:

-18=6x

Divide both sides by 6:

x=-3

<em>*You don't have to, but I am currently trying to reach the next level, and all I need is some more brainliest answers. If you think my answer was brainly enough, you can make my answer the brainliest, but no pressure. I just help people for fun! :) Thank you, have a great day!*</em>

6 0
3 years ago
If 8 pieces of rope are cut into 1/3 lengths how many pieces are there?
Luden [163]
8÷1/3=24 so the answer is C
5 0
3 years ago
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