2 years ago

Are the given lines perpendicular? X=1, y=0

Mathematics

1 answer:

aliya0001 [1]2 years ago

4 0

Answer:

Yes

Step-by-step explanation:

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Please help !!!!!! -2x - 5 = -11

Anna35 [415]

Answer:

x=3

Step-by-step explanation:

So -11 + 5 = -6, not -16.

Then divide -6 and -2x by -2 and x=3

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3 years ago

1. A scale model of a building is 12 inches tall. The actual building is 120 feet tall. What is the scale factor of the model.

JulijaS [17]

Answer:

i believe it's 18

Step-by-step explanation:

9/6=1.5

27/1.5= 18

4 0

2 years ago

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Combine like terms. What is a simpler form of each expression? 30 - 5d - C + 3d

borishaifa [10]

30 - 5d - c + 3d

In this equation there are two numbers which have the letter d with them. These would be like terms.

You have -5d + 3d which equals -2d

The simplified form would be 30 -2d -c

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2 years ago

Read 2 more answers

Please answer this find the circumference for each of them TYSMMM

artcher [175]

For a , C= 18.85
for b , C= 21.99
for 1 , C= 75.4
for 2 , C= 87.96

6 0

2 years ago

Solve the equation and enter the value of x below. x(8 + 9) = 34

vodomira [7]

$\huge\boxed{\mathfrak{Answer}}$

$x(8 + 9) = 34 \\ 8x + 9x = 34 \\ 17x = 34 \\ x = \frac{34}{17} \\ x = 2$

=> The answer is 2.

5 0

2 years ago