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4 years ago

Find the intercepts of the equations graph. 3x-4y= -12

Mathematics

1 answer:

lara [203]4 years ago

8 0

X-intercept: (−4,0)

y-intercept: (0,3)

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How do I graph y = 1/5 cos x

MariettaO [177]

The answer is here. Hope I did help you.

4 0

3 years ago

Look at the picture and read the question. I think the answer is 137 degrees but I don't know how to get it. I need help lol. Th

slamgirl [31]

Answer:

That is a parallelogram so that opposite angles are equal.

10x -27 = 2x + 29

x = 7

and therefore those angles equal 43 degrees each

It is a parallelogram, so

angle V + W +X + Z = 360

we know that angle Y + angle W = 2 * 43 = 86 degrees

angle V + angle X = 360 -86 degrees

angle V + angle X = 274 degrees

angle V = 274 / 2 = 137 degrees

Step-by-step explanation:

8 0

3 years ago

Plot the x- and y-intercepts to graph the equation. y=−12x−3

Lisa [10]

X-intercept; -.25
y-intercept; -3

8 0

3 years ago

Read 2 more answers

In the figure shown below, AC is parallel to DE with transversal BF

densk [106]

Answer:

<em><u>Given </u></em><em><u>-</u></em><em><u> </u></em> AC is parallel to DE

angle 3y + 28 = angle X ( Vertically opposite angles are equal).

3y + 28 = X

X + Y = 180° ( supplementary angles).

3y - X = (-28)

Solving both the equation we get

multiply eq 1 with 3

3x + 3y = 540

-X + 3y = (-28)

subtracting

4x = 568

x = 142°

3y + 28 = 142

3y = 142 - 28

3y = 114

y = 38°

4 0

2 years ago

What is the definition of an average?

uranmaximum [27]

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Answer:

Average: a calculated "central" value of a set of numbers

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How to find it in the average:

Add all of the numbers given, then divide by the number of digits.

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Example:

Question 1. ) Find the average of the digits.

10, 12, 7, 9, 14, 8, 5, 19

Step 1. Add all of the numbers - 70

Step 2. Count how many different numbers there are - 8

Step 3. Take your first answer and your second and divide them

Step 4. 70 ÷ 8 = 8.75 So 8.75 would be the average

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4 0

2 years ago

Read 2 more answers