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rjkz [21]
3 years ago
13

Can anyone help?!!!!!!!

Mathematics
2 answers:
Mamont248 [21]3 years ago
6 0
Since it is on the graph, you know that the factored form gives you the roots. If you look at the graph, the x intercepts are the roots. So x=-2, x=-1, and x=3. That means factored form would be (x+2)(x+1)(x-3)

That’s choice D!
Alexus [3.1K]3 years ago
6 0
The roots of the equation are:x = -2, -1 and +3Therefore, the factored equation should have the opposite signs:(x +2) * (x +1) * (x -3)
The answer is D)

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100 PTS help all information in pictures below
SVETLANKA909090 [29]

Answer:

Question 1: 11%

Question 2: 89%

Question 3: 43%

Question 4: 11%

Step-by-step explanation:

Looking at picture 1, we need to find the crossing point between -1.2 and 0.05. That has 0.1056, which is the same as 10.56%. 10.56% rounds to 11%, so C is our answer.

Picture 2 has the same chart, but we just need to find the inverse, since the inequality sign is flipped. 100 - 10.56 is 89.44%, which rounds to 89%, so D is the answer for Picture 2.

Picture 3 has two tables. 0.73 has 76.73% and -0.41 has 34.09%. Subtract 34.09% from 76.73% to get 42.64% That rounds to 43%, so A is the answer.

Picture 4 essentially has the same expression as Picture 2 (only the sign has switched): P(z ≥ 1.25). The meeting point is 89.44%. Now, subtract that from 100 to get 10.56%, which rounds to 11%. C is our answer for Picture 4.

I hope this helps you! ^w^

6 0
3 years ago
Read 2 more answers
If the standard deviation of a data set was originally 8, and if each value in the data set was multiplied by 8.5, what would be
maxonik [38]

Answer:

D. 68 (APEX).........................................................................................

6 0
3 years ago
The gymnastics center where Shannon works has a rectangular pit filled with foam. The pit is 6 meters long, 5 meters across, and
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Answer:

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Step-by-step explanation:

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3 0
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TiliK225 [7]

Answer:

38 is the answer

I'm adding this extra part because I need it to be 20 letters long

3 0
2 years ago
What is the sum of- 235 and -54?
timofeeve [1]
-235 + -54

Is the same as:

-(235+54)

= -289
3 0
3 years ago
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