3 years ago

Please help need answer asp

1 answer:

7 0

Since it is a 45-45-90 right triangle, the formula is:
Hypotenuse= sqrt2 * leg
Since you know hypotenuse = 9sqrt2 the leg has to be 9

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Combine to create an equivalent expression -n + (-4) - (-4n) +6

Sav [38]

Answer: The answer is 3n + 2

Step-by-step explanation: You will have to combine like terms:

=−n + −4 + 4n + 6

=(−n + 4n) + (−4 + 6)

=3n + 2

3 0

2 years ago

The length of a rectangular garden is 3 yards greater than the width of the garden. If the garden measures 15 yards diagonally,

aliina [53]

15 x 3= 45 so therefore 45 is the length hope that help!

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2 years ago

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solong [7]

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2 years ago

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dybincka [34]

Answer:

.1273 mi = 627.2 feet

c = 2 $\pi$ r

.4 = 2 $\pi$ r

r = $\frac{.4}{2\pi }$

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d = $\frac{.4}{\pi }$

d = .1273 mi = 627.2 feet

Step-by-step explanation:

4 0

2 years ago

Karen has 4h storyboiks. Karen's storybook collection is 2/3 of what Mary's collection is. How many storybooks do they have in a

Dafna11 [192]

In order to find out the answer , you just need to count :
Let's say that mary's collection is symbolized by x

2/3 x = 4h

x = 3/2 . 4h

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hope this helps

6 0

2 years ago