3 years ago

Which is a pair of vertical angles?

Mathematics

1 answer:

Arte-miy333 [17]3 years ago

4 0

Answer:

The first one is

Step-by-step explanation:

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Mrac [35]

Answer:

Cumin has the least price per ounce

Step-by-step explanation:

1. Divide each spice price to the size

Cumin -> 4.80/1.5= 3.2

Ginger -> 3.60/ 0.8= 4.5

Nutmeg -> 6.30/ 1.8= 3.5

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5 0

4 years ago

A line has a slope of 2. Write an equation in slope intercept form for the line that is perpendicular to this line.

notsponge [240]

Hey there!

A perpendicular line's slope to another line is always the negative reciprocal of slope.

If our line has a slope of two, we first must find the reciprocal, which is 1/2. Then, we put a negative on it.

Therefore, our equation is y=-1/2x+b.

I hope that this helps! Have a great day!

6 0

3 years ago

Read 2 more answers

I would like step by step explanation

Nezavi [6.7K]

Answer:

the number is 87

Step-by-step explanation:

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3 0

3 years ago

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Y is directly proportional to the square of x.

RUDIKE [14]

Answer:

The value of y is 847 for x=11

Step-by-step explanation:

It is given that y is directly proportional to the square of x

This can be written mathematically as:

$y \propto x^2$

Removing the proportionality symbol introduces a proportionality constant in the equation which is denoted by k

$y = kx^2$

Given that "When x is 5, y is 175"

$175 = k (5)^2\\175 = k*25\\k = \frac{175}{25}\\k = 7$

Putting the value of k

$y = 7x^2$

Now putting x = 11

$y = 7(11)^2\\y = 7 * 121\\y = 847$

Hence,

The value of y is 847 for x=11

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3 years ago

Quadrilateral A B C D is the image of quardrilateral A B C D under a translation

Ksenya-84 [330]

Answer:

2 right and 5 down

Step-by-step explanation:

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3 years ago