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3 years ago

Choose the equation of the vertical line passing through the point 1,-1

1 answer:

5 0

A vertical line has the equation of x = a

If the vertical line goes through a certain point, as in this case, then the y value is irrelevant. It can be anything. It is the x value that is the one you need to use.

So the answer is x = 1. This equation has no slope that is defined.

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13 gallons is the same as how many liters? Hint: 1 gal 3.8 L

I am Lyosha [343]

Answer:

49.4

Step-by-step explanation:

So, 1 Gallon = 3.8 Liters. We need to find how many liters are in 13 gallons.

All we need to do is multiply our 3.8 liters (1 gallon) by 13 to find out how many liters 13 gallons is.

3.8 x 13 = 49.4

Your answer is 49.4.

Hope this helps and have a nice day!

5 0

2 years ago

Write a sentence that shows the commutative property of multiplication

nydimaria [60]

6 x 8 = 48
8 x 6 = 48

This is a example of commutative property of multipilcation

7 0

3 years ago

Read 2 more answers

Pls Help. This is 6th grade math i need help

zhannawk [14.2K]

Answer:

.50 cents

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find x. Round to the nearest tenth: 500 ft S у x = [ ? ]ft

lukranit [14]

Answer:

x = 437.3 ft

Step-by-step explanation:

Angle of elevation = angle of depression = 29°

Reference angle = 29°

Adjacent side = x

Hypotenuse = 500

Applying trigonometric ratio, we have:

Cos 29 = x/500

Multiply both sides by 500

500*cos 29 = x

437.309854 = x

x = 437.3 ft (nearest tenth)

8 0

3 years ago

A recatangle's length is 2 units more than twice its width.It's area is 40 square units.The equation w(2w+2)=40 can be used to f

sattari [20]

The answer is four because you solve simplify the equation given and W could equal 4 or -5, and since the width can not be a negative number it has to be 4.

6 0

3 years ago