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olga_2 [115]
3 years ago
15

Please help me i need it

Mathematics
1 answer:
serious [3.7K]3 years ago
5 0
-9 and 2 are like terms bc you can add them together
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Find class boundaries, midpoint, and width for the class. 57-61
Bond [772]

Answer:

The answer would be -4

4 0
3 years ago
This is for my math review due tomorrow I need help!!
Snowcat [4.5K]
Z is greater than or equal to 7.

you would put a 7 near the front of the number line and put a colored in circle above it. then you would draw a line from the circle to the other end of the line
6 0
3 years ago
Suppose that 35% of all voters voted for a recall. Find the mean of the sampling distribution of the proportion of the 3150 peop
Aloiza [94]

Answer:

0.35 is the mean of the sampling distribution of the proportion.

Step-by-step explanation:

We are given the following in the question:

Percentage of voters who voted for recall = 35%

p = 35\% = 0.35

Sample size, n = 3150

We have to find the mean of the sampling distribution.

Formula for mean of sampling distribution:

\mu = p

Putting values, we get,

\mu = 0.35

Thus, 0.35 is the mean of the sampling distribution of people sampled in an exit poll who voted for the recall.

8 0
2 years ago
Solve equation<br>8-3(p-4)=2p
LenKa [72]

Answer:

ok the answer is: p=-4

Step-by-step explanation:

First you distribute 3 times p-4 and get  8-3p+12=2p then you add 12 plus 8 and get 20 then you have 20-3p=2p you have to add 3p on both sides and you get 20= -5p you divide and get p= -4

6 0
3 years ago
Triangles L M N and L K N are connected at side L N. A line is drawn from point M to point K and intersects side L N at point P.
lesya692 [45]

The true statement is Line MK is the perpendicular bisector of LN and ML is ≅  MN.

<h3>What is perpendicular?</h3>

Perpendicular lines are lines that intersect at a right (90 degrees) angle.

Given:

Δ LMN and Δ LKN are connected at side LN.

As per the information,

Line MK is the perpendicular bisector of LN. and ML ≅  MN.

Learn  ore about this concept here:

brainly.com/question/25397944

#SPJ1

8 0
1 year ago
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