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4 years ago

3 questions -

1 answer:

3 0

1 - D) 45/60

2 - 80.08/26 = $3.08

3 - 1) 6.75/10 = 0.675
2) 7.25/12 = 0.60

2nd one is cheaper so it is better

Hope this helps!

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The sides of squares can be used to form triangles. The areas of the squares that form right triangles have a special relationsh

den301095 [7]

Answer:

1cm, 2.4cm, 2.6cm

Step-by-step explanation:

They have to follow the pythagorean theorem a^2+b^2=c^2.

1^2+2.4^2=2.6^2 so it follows the pythagorean theorem so these three squares would form a right triangle.

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3 years ago

Which line on the graph below has an undefined slope? P Q R S

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Answer:

Step-by-step explanation:

X has constant value

x'-x = 0

m =(y'-y)/(x'-x) --> undefined

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3 years ago

Read 2 more answers

A railroad crew can lay 5 miles of track each day. They need to lay 140 miles of track. The length, L (in miles), that is left t

abruzzese [7]

Answer:

Step-by-step explanation:

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3 years ago

Given the figure. Find AC.

Angelina_Jolie [31]

Image is missing, so i have attached it.

Answer:

AC = 10sin 40°

Step-by-step explanation:

From the diagram attached, using terms in trigonometric ratio, AC is the opposite side, BC is the adjacent side and AB is the hypotenuse.

Thus, since we want to find AC;

We know that in trigonometric ratios; opposite/hypotenuse = sin θ

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Thus,

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4 years ago

1. Solve the equation.

Keith_Richards [23]

Answer:

1. -3

2. -12

3. 20

4. -15

5. 6

6. -15w+5

7. 10

8. C<-26

9.p> -40

10. P> 16

Step-by-step explanation:

~ -9p -17 = 10

-9p = 27

P = -3

~ x/4 -5 = -8

x/4 = -3

x = -12

~ p/5 +6 =10

p/5 = 4

p = 20

~ -2(m-30) =-6m

-2m+60=-6m

4m = -60

m = -15

~ 3n +2=8+2n

n = 6

8 0

4 years ago