3 years ago

Determine the slope of the line that passes through the points at (1,5) and (-4,0)

Mathematics

1 answer:

Aliun [14]3 years ago

7 0

X=1,-4;y=0,5 m= 0-5/-4-1=-5/-5=1

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What is the sum of the last 5 terms of the series 1 9 17... 49?

drek231 [11]

The series is increasing by 8 each time.

So that means the complete series is:
1, 9, 17, 25, 33, 41, 49

Add the last 5 digits:
49 + 41 + 33 + 25 + 17 = 165

Answer:
165

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4 years ago

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tapes-r-us is have a sale on hq tape players. The regular price is $60. The discount is $18. What percent discount is this?

olga nikolaevna [1]

The discount is 30%

Step-by-step explanation:

Given

Price of tape = $60

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In order to find the percentage, we will use the percentage formula

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Keywords: Percent, sale

Learn more about percentage at:

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weeeeeb [17]

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Step-by-step explanation:

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Claire is painting some doors that are all the same size. She used 2 liters of paint to cobe 1 3/5 doors. How many liters of pai

Deffense [45]

Answer:

$1 \dfrac{1}{4} \ liters$

Step-by-step explanation:

Given that:

Claire uses 2 liters of paint to cover 1 3/5 doors

Then in order for her to paint 1 door, She will need:

2 L = 1 3/5 door

x L = 1 door

$x (L) = \dfrac{2 L \times 1 door }{ 1 \dfrac{3}{5} \ door}$

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$x (L) = \dfrac{2 L }{ \dfrac{8}{5} }$

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3 years ago

Find m∠4 if m∠1 = 100°

11111nata11111 [884]

Answer:

obtuse angle

Step-by-step explanation:

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3 years ago