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Morgarella [4.7K]
3 years ago
10

Assume we have two lines which are perpendicular. If one line has a slope of 3, what is the slope of the other line? Enter your

answer as an integer or fraction in lowest terms.
Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
4 0
Perpendicular lines have slopes that are reciprocals and opposite signs. Reciprocal means to flip a fraction. If it is a whole number, put it over 1 and flip it. Then change the sign to its opposite.

You could also do -1 divided by the slope you want to be perpendicular to.
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What is the measure of the angle at the tail end of the kite?
stealth61 [152]

Answer:

58°

Step-by-step explanation:

The sum of interior angles is equal to 360° the rectangle has two right angles (right angles has a measure of 90°) and one of the angle is given as 122° so if we add these up

122 + 90 + 90 = 302 and 360 - 302 = 58.

5 0
3 years ago
Lila has ordered an extra-large pizza from Pizza Palace. She asks for her pizza to be cut into 12 equal pieces. Lila sprinkles g
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The fractions of pizza Lila sprinkled with grated cheese is 1 / 3 .

<h3 /><h3>How to solve fractions?</h3>

She ordered an extra large pizza from pizza palace .

The pizza was cut into 12 equal pieces.

She sprinkled grated cheese on 4 pieces and red pepper flakes on 3 other pieces.

Therefore, the fraction of pizza she sprinkled with grated cheese is as follows;

fractions sprinkled with grated cheese = amount of pizza sprinkled with grated cheese / total number of pizza pieces.

fractions sprinkled with grated cheese = 4 / 12

fractions sprinkled with grated cheese = 1 / 3

learn more on fractions here:

brainly.com/question/21289530

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8 0
2 years ago
Write f(x) = 2x2 – 44x + 185 in vertex form.
forsale [732]

Answer:

Step-by-step explanation:

f(x)=2x^2-44x+185\\\\=2(x^2-2*11*x)+185\\\\=2(x^2-2*11*x+11^2)+185-2*121\\\\\boxed{f(x)=2(x-11)^2-57}\\\\vertex\ is\ (11,-57)

7 0
3 years ago
Read 2 more answers
Find the area of right triangle ABC.
Travka [436]
16 because the base is 8 and the height is 4. That equals 32. 32/2=16
3 0
3 years ago
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Jada has read 3/5 of a book. She has read 75 pages so far. How many pages are in the whole book? Consider drawing a model to hel
Lemur [1.5K]

75 \div  \frac{3}{5}  = 125

There are 125 pages in the whole book.

//

Proof:

125 \times   \frac{3}{5}  = 75

7 0
3 years ago
Read 2 more answers
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