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kaheart [24]
3 years ago
8

Help for this pls: PLS

Mathematics
1 answer:
Alja [10]3 years ago
4 0
The correct answer is c yourself ok
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Mt. Everest is 8,848 meters tall. If there
sergeinik [125]

Answer:29,198.4

Step-by-step explanation:

8,848x3.3

5 0
3 years ago
Tom drops a coin from the top of a building. Tom is 90 meters from the ground when he drops the coin. A) What is the height of t
Delvig [45]
Disregarding air friction, the distance traveled by an object due to gravity is : H = 0.5*g*t^2.   g is the gravitational constant at the surface of earth.  

g= 9.81 m/s^2  

After 3 seconds, Distance = .5*9.81*9 = 44.15 meters traveled.   

Since it was dropped from a height of 90 meters, the current height is 90 - 44.15 = (a) 45.85 meters  

(b) It has to travel 90 meters to hit the ground . So we must find t  

Using the same equation  

t = (2*H/g)^.5 

 t = (2*90/g)^.5 = 4.28 seconds until it hits the ground
3 0
3 years ago
Please answer full question below thank you
Yuliya22 [10]

Explanation:

Angles 1 & 2 have to equal 180. So, if ∠1 is equal to 140, ∠2 is equal to 40 because 140 + 40 = 180.

So far... we know that:

  • ∠2 = 40
  • ∠9 = 80

Angles 2, 9, and 11 make a triangle, a triangles "magic number" is also 180. To get 180, you must add up all of the angles. Well... we don't know ∠11 so to find it, you subtract 40 & 80 from 180. 180 - 80 - 40 = 60.

Answer:

∠2 = 40

∠11 = 60

7 0
3 years ago
suppose that this individual now decides to give one-eighth of a percent of his new net worth to charity. how many dollars are g
jolli1 [7]

The number of the dollars given to the charity will be $99,000,000.

<h3>What is the percentage?</h3>

The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.

Given that someone has a net worth of 7.92×10¹⁰.Suppose that this individual now decides to give one-eighth of a percent of his new net worth to charity.

The number of dollars given to the charity will be calculated as below:-

Networth: 7.92 × 10¹⁰.

The percentage given to the charity is:-

1/8 %= 0.125 % = 0.00125 × networth

The number of dollars given to the charity is:-

Number of dollars = 0.00125 × 7.92 × 10¹⁰.

Number of dollars = $99,000,000.

Therefore, the number of dollars given to the charity will be $99,000,000.

The complete question is given below:-

If someone has a net worth of 7.92 × 10¹⁰.Suppose that this individual now decides to give one-eighth of a percent of his new net worth to charity. How many dollars are given to charity?

To know more about percentages follow

brainly.com/question/24304697

#SPJ4

8 0
2 years ago
Suppose you pay $24 for a pair of shoes that has been discounted 20%. What is the original price of the shoes? Show how you iden
Rudik [331]
HOW TO WORK OUT
cross multiply so $24 is 80% because it was 20% discounted so..
24 = 80%
?    = 100%

24 x 100 = 2400
2400 divided by 80 = 30

$30 was the original price

HOW TO CHECK 
20% of $30 
again you cross multiply so..
$30 = 100%
?      = 20%

30 x 20 = 600
600 divided by 100 = 6
$30 - $6 = $24 which was the discounted pricw
6 0
3 years ago
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