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Katen [24]
3 years ago
14

What is the slope of the line through the points -4,7 and -8,8

Mathematics
1 answer:
marissa [1.9K]3 years ago
8 0

Answer:

Step-by-step explanation:

slope is rise/run or change in y, over change in x

Therefore, slope = (7-8)/ (-4 +8)

= -1/4

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20% of 145<br> Please show work!!!!<br> I need an answer ASAP!!!!
IRISSAK [1]

Answer:

20/100 × 145

2/10 × 145

290 ÷ 10 = 29

Thus, 20% of 145 is 29

5 0
3 years ago
Read 2 more answers
A formal power series over R is a formal infinite sum f = X[infinity] n=0 anxn, where the coefficients an ∈ R. We add power seri
Ksivusya [100]

Answer:

Check the explanation

Step-by-step explanation:

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Kindly check the attached image below to see the step by step explanation to the question above.

5 0
3 years ago
Kristi invests $3,000 at a 7.25% annual simple interest rate, and her sister Kari invests $3,200 at a 6.25% annual simple intere
True [87]

Answer:

Kristi

Step-by-step explanation:

The formula for Simple Interest =

Principal × Rate × Time

For Kristi

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Principal = $3000

Rate = 7.25% = 0.0725

Time = 1

Simple interest = $3000 × 0.0725 × 1

= $217.5

For Kari

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Principal = $3200

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From the above calculation, we can see that: Kristi will earn the greater amount of interest after one year

3 0
3 years ago
Find the slope of the line through the pair of points: (14, 10) (14, -3)
vivado [14]

Answer:

Slope is zero.

Step-by-step explanation:

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      x2-x1

to find slope.

8 0
3 years ago
Double time pay is twice the regular time pay rate. If Rita, a nurse, earns $24 per hour for her regular pay rate and she is pai
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Answer:24r+48h= $1248

Step-by-step explanation:

24*36+48*8

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Not sure if it's correct I'm not brilliant with equations xx

8 0
3 years ago
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