3 years ago

Y=43,what type of line is this?what is its slope?

Mathematics

1 answer:

Ahat [919]3 years ago

4 0

Answer:

y=43 is a horizontal line that has a slope of 0

Step-by-step explanation:

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The pizza shop sells artwork by local artists. For each piece it sells, the shop receives a 15 percent commission. The most expe

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Answer:

The 15 percent commission is what the shop received.

Step-by-step explanation:

It said that the most expensive piece it ever sold was 225

not that the most money they made is 225

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3 years ago

Perpendicular to y=2x+9 and has the point (4,-1)

Wewaii [24]

Answer: y = $-\frac{1}{2}$ x + 1

Step-by-step explanation:

First, we will find the slope. The slope of perpendicular lines are negative reciprocals.

In this case, the first slope is 2. The negative of 2 is -2, and the reciprocal of -2 is $-\frac{1}{2}$ .

Now, we will plug in this new slope, the point given, and solve for the b, or the y-intercept.

y = mx + b

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1 = b

Lastly, we will write our equation.

y = mx + b

y = $-\frac{1}{2}$ x + 1

The line is y = $-\frac{1}{2}$ x + 1, or y = 1 - $\frac{x}{2}$ .

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2 years ago

Read 2 more answers

Find the measure of the missing angle. 42°

ella [17]

90° angle

90° - existing 42°

the missing angle is 48°

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2 years ago

0.34 to the lowest term

My name is Ann [436]

$0.34 = \dfrac{34}{100} = \dfrac{17 \times 2}{50 \times 2} = \dfrac{17}{50}$

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3 years ago

The sum of the measures of the angles of any triangle is 180 degrees. In triangle ABC, angles A and B have the same measure, whi

olasank [31]

Step-by-step explanation:

is 45

is 90

hence

A+B+C=180

=45+45+90 =180

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3 years ago