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Mama L [17]
2 years ago
13

Look at pic 10 pts will mark brainilest

Mathematics
2 answers:
forsale [732]2 years ago
4 0

Answer:

B. $8

Step-by-step explanation:

Find the slope of the graph 40/5 = 8

MissTica2 years ago
3 0

Answer:

The answer is B or 8

Step-by-step explanation:

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In AKLM, m = 86 inches, k = 56 inches and ZL=85°. Find ZM, to the nearest<br> degree.
lara31 [8.8K]
Please show a pic so i can understand better
8 0
2 years ago
Pls help these are due TODAY!!!!
Tamiku [17]

Answer:

10

Step-by-step explanation:

the two triangles formed from c are similar which means the sides are proportional

the proportion of one length of a side of a triangle to a similar side of the other triangle is the same as another side to its corresponding side of the other triangle. god im bad explaining stuff

anyway 2 is to 8 what 2.5 is to length BC. 2/8 = 2.5/x

    -crossmultiplyyy

2*x = 2.5*8

2x = 20

2x/2 = 20/2

x = 10

5 0
3 years ago
What is the solution set for -4x - 10 ≤ 2?
hichkok12 [17]

Answer:

x <u>></u> -3

Step-by-step explanation:

- 4x - 10 <u><</u> 2

     + 10 <u><</u> + 10

<u>- 4x < 12</u>

-4      -4

x <u>></u> -3

I think the sign flips because the negative sign is w/the X.... If it doesn't, sorry 4 being wrong...

8 0
3 years ago
What is the Z-score for Paula if she got 1400 on the SAT, the mean was 1100 and the standard deviation was 275? step by step how
Setler [38]

mu = 1100 = population mean

sigma = 275 = population standard deviation

x = 1400 = raw score

z = z score

z = (x-mu)/sigma

z = (1400-1100)/(275)

z = 300/275

z = 1.0909090909091 approximately

z = 1.09

Convention is to round to two decimal places so that you can use a Z table to look up the area under the curve (which helps determine probability).

The positive z score is due to Paula's raw score being above the mean.

7 0
2 years ago
The ratio of the circumferences of two circles is 2:3. If the large circle has a radius of 39cm what is the radius of the small
maks197457 [2]
You just multiple my guy. 2:3 is like 2/3. What is 2/3 of 39
39*2/3 = 26
6 0
1 year ago
Read 2 more answers
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