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2 years ago

WILL MARK BRAINLIEST ASAP PLEASE

Mathematics

1 answer:

ohaa [14]2 years ago

8 0

Answer:

Step-by-step explanation:

90×(2)

= 180

each mile is equal to 90 calories

therefore 2 miles is equal to 180

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suppose we toss 100 fair coins and record the percentage of heads. according to the central limit theorem, the percentages of he

SVETLANKA909090 [29]

answer is attached below

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3 years ago

Could someone answer this for me please? Thank you!

katovenus [111]

I hope this helps! The data they give you gives you coordinate points that will help you solve the problem!

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3 years ago

What degree slope is a 16' ramp with a 35" rise

masha68 [24]

Answer:

10.5 Degree.

Step-by-step explanation:

The inclined length of the ramp is 16' i.e. 16 feet i.e. (16 × 12) = 192 inches.

And the rise of the ramp is 35" i.e. 35 inches.

We have to calculate the degree of slope from the above information.

If we consider the ramp as the hypotenuse of a right triangle, then the perpendicular height is 35 inches.

Then angle of slope is given by

$\sin \theta = \frac{Perpendicular}{Hypotenuse} = \frac{35}{192} = 0.182$

⇒ $\theta =\sin^{-1} (0.182)=10.5$ degree. (Answer)

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4 years ago

Harish has ruppees 80. he wants to buy toffees,8/5 ruppees. how many toffees can he buy?

Elodia [21]

U set up an equation: 80 x 8/5
Then u can cross multiply bc 5 goes into 80
It goes into 80 exactly 16 times
So new equation: 16 x 8
Multiply that out and u get 128

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3 years ago

6 1/9+3 1/3 = <br><br> i will give brainlist !!!!!!

Lisa [10]

9 4/9

1. convert 3 1/3 to have a denominator of 9

2. 3 1/3 x 3/3 = 3 3/9

3. 6 1/9 + 3 3/9 = 9 4/9

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4 years ago