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2 years ago

6

Rectangle ABCD is dilated by a scale factor of 2 with the origin as the center of dilation, resulting in the image A1 B1 C1 D1.

If the slope of line AB is -2 what is the slope of line A1 B1. A. -4 B. -1 C. -2 D. 0

1 answer:

fgiga [73]2 years ago

6 0

Answer:

abcdefghigklmanp der gan gang

Step-by-step explanation:

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What is the slope of the line that passes through the points (-10, -8) and (−8,−16)? Write your answer in simplest form.

Leto [7]

Answer:y=-8 x=2

-8/2 or -4

Step-by-step explanation:

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3 years ago

340 pages; 20% decrease=? (With work plz)

pishuonlain [190]

340 × .2 = 68

68 page decrease

340 - 68 = 272

272 pages left

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3 years ago

A church group ordered a total of 22

blagie [28]

Answer:

the group bought 10 burger and 12 drinks

Step-by-step explanation:

6.25×10=62.5

92.50-62.5=30

30÷2.50=12

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3 years ago

Find the length of the leg a of a right triangle with leg length b = 21.5 inches and the hypotenuse c = 31.9 inches. Use a calcu

mylen [45]

The length of the leg a of the right triangle is obtained by applying the Pythagorean theorem which is given as:

$\text{opposite}^2+adjacent^2=hypothenus^2$

Thus, we have that:

$a^2+b^2=c^2$

Given that b = 21.5 inches and c = 31.9 inches, we now have:

$a^2+(21.5)^2=(31.9^2)$ $a^2+462.25=1017.61$ $a^2=1017.61-462.25$ $a^2=555.36$ $\begin{gathered} a=\sqrt[]{555.36}=23.57 \\ \Rightarrow a=23.6\text{ inches (to one decimal place)} \end{gathered}$

Therefore, the length of the leg a of the right triangle is 23.6 inches

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1 year ago

A _______ is a group of people who agree to save their money together and to make loans to each other at a relatively low rate o

Rainbow [258]

The answer is a credit union

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3 years ago