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3 years ago

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Two questions,

1 answer:

Aneli [31]3 years ago

8 0

Hey there!

$8.8

$26,460

Hope it helps... Have a great day!

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A right triangle has legs that measure 7cm and 3cm. What is the length of the Hypotenuse?

hodyreva [135]

7² + 3² = c²
49 + 9 = c²
58 = c²
c = √58

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3 years ago

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Complete the function for this graph.

ikadub [295]

Answer:

y = –|x - 1| + 3

Step-by-step explanation:

The "vertex" is (1 , 3)

y = –|x - 1| + 3

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3 years ago

stacy has a total of $10.66 in her piggy bank. If she has the exact same number of pennies, nickels, dimes, and quarters; how ma

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Alot of coins...........

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3 years ago

Write a linear function that passes through (1,5) and (2,15)

Leokris [45]

Simple,

using $\frac{y1-y2}{x1-x2} =m (slope)$

find your slope...

$\frac{5-15}{1-2} = \frac{-10}{-1}=10$

thus, 10=m (slope)

Now, using y=mx+b to find your equation, plug in what you know...

Use any of the 2 coordinates.. (1,5)

5= 10(1)+b

5=10+b
-10 -10

-5=b

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y=10x-5.

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4 years ago

What is 7n-20=9(4n+1) ????

SIZIF [17.4K]

$7n-20=9(4n+1)\ \ \ \ | omit\ the\ bracket\\\\
7n-20=36n+9\ \ \ | add\ 20\\\\
7n=36n+29\ \ \ | subtract\ 36n\\\\
-29n=29\ \ \ | divide\ by\ -29\\\\
n=-1\\\\Solution\ is\ n=-1.$

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3 years ago

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