3 years ago

Write the equation of the line passing through the points (-1,2) and (3, 4)

Mathematics

2 answers:

kherson [118]3 years ago

5 0

Answer: y = 1/2x + 5/2

Step-by-step explanation:

Harlamova29_29 [7]3 years ago

3 0

Answer:

y=2/4x+5/2

Step-by-step explanation:

y=mx+b

2-4/-1-3

-2/-4

Slope =2/4

y=2/4x+b

2=2/4(-1)+b

b=5/2

y=2/4x+5/2

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Rewrite 3/8 with the denominator of 24

Ksivusya [100]

Answer:

9/24

Step-by-step explanation:

3/8

24 ÷ 8 = 3

3 x 3 = 9

9/24

Check:

9/24 = 0.375

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7 0

3 years ago

Read 2 more answers

At a hot dog stand they serve regular hot dogs and footling hot dogs at a ratio of 5 to 3. Based on this ratio how many footlong

natta225 [31]

Answer:
45
Step-by-step explanation:
Ratio is 5:3
So total ratio "parts" is 5 + 3 = 8
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3 years ago

Assume that when adults with smartphones are randomly selected, 57% use them in meetings or classes. If 8 adult smartphone use

vovikov84 [41]

Answer:

≈ 0.2526

Step-by-step explanation:

The number of combinations of 4 out of 8:

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Success factor is:

57% = 0.57

and failure factor is:

(100 - 57)%= 43%= 0.43

Probability:

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6 0

3 years ago

Guyssssssss help me 10 points!!

zlopas [31]

Answer:

Step-by-step explanation:

the side is same as 57

what times 3 is 57?

57/3 is 19

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3 years ago

Me Thomas places order for pencils with the school emblem the order includes 15boxes of pencils and each box hold 25 pencils how

LenaWriter [7]

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3 years ago