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larisa [96]
3 years ago
13

Hey does anyone know what 4/5 times 7/8 is ?- its for my math hw and its due in a hour thx!

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
3 0

Answer:

0.7

Step-by-step explanation: (4/5)*7)/8

Hope this helps:)

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The hypotenuse of a right triangle is four times the length of one of the legs. The length of the other leg is 1500⎯⎯⎯⎯⎯⎯⎯⎯√ fee
Mrac [35]

Answer:

Step-by-step explanation:

So this is just playing with the pythagorean theorem

a^2 + b^2 = c^2 with a and b as legs and c as the hypotenuse.

Let's say a is equal to 1500 so then c is 4 times b

1500^2 + b^2 = (4b)^2  Now we just treat this like a normal algebraic expression

2,250,000 = 16b^2 - b^2

2,250,000 = 15b^2

150,000 = b^2

sqrt(150,000) = b

100sqrt(15) = b

You can check this now.

1500^2 + sqrt(150,000)^2 = c^2

sqrt(2,250,000 + 150,000) = c

sqrt(2,400,000) = c

400sqrt(15) = c Which fits the requirement of c = 4b

7 0
3 years ago
Simplify 6^3/6^2<br> A. 6<br> B. 1 1/2<br> C. 18<br> D. 256
MaRussiya [10]
The answer would be (A) 6
8 0
3 years ago
Is this a function?<br> A) Yes<br> B) No
Ray Of Light [21]

Answer:

yes

Step-by-step explanation:

because its arranged in well functional statement

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3 years ago
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Zigmanuir [339]

Answer:

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8 0
3 years ago
Find the area of the larger sector.<br> Round to the nearest tenth.
vampirchik [111]

Answer:

399.6 square miles

Step-by-step explanation:

The Area of a sector =

x/360° × πr²

r = 13.4 miles

x = 255°

Hence,

255°/360° × π × 13.4²

= 399.5739336 square miles

Approximately = 399.6 square miles

6 0
3 years ago
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