2 years ago

if an objects starts at 1,000 feet, and falls at a speed of 200mph how long will it take to reach 500 feet

Mathematics

2 answers:

EastWind [94]2 years ago

5 0

Answer:

2.8 in a half years

Step-by-step explanation:

Liula [17]2 years ago

4 0

It would take 5 hours

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B(h+w)=4h(11-j), solve for w

frozen [14]

Answer:

W=4h(11-j)/b-h

Step-by-step explanation:

Eliminate variables on the left side first.

b(h+w) = 4h (11-j) - so, divide b by both sides

(h+w)/b=4h(11-j)/b then, eliminate h by subtracting on both sides.

(h+w)-h=4h(11-j)/b - h (h is eliminated on the left side and now you are left with

W=4h(11-j)/b - h

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3 years ago

Julia is casting a play with 4 main roles. Six students

aev [14]

Using the combination formula, it is found that Julia can take 15 combinations.

<h3>What is the combination formula?</h3>

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by:

$C_{n,x} = \frac{n!}{x!(n-x)!}$

For this problem, 4 students are taken from a set of 6, hence the number of combinations is given as follows:

$C_{6,4} = \frac{6!}{4!2!} = 15$

More can be learned about the combination formula at brainly.com/question/25821700

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7 0

2 years ago

Beatrice buys a dishwasher for her new house. The price of the dishwasher is D dollars, and she pays an additional 2% tax.

Lubov Fominskaja [6]

The answers are as follows:
Box 1) D
Box 2) .02D
Box 3) D + .02D

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3 years ago

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In a group of 54 children, there are twice as many boys as girls how many girls are there

vlabodo [156]

2x + x = 54 wher x = number of girls

3x = 54
x = 18

18 girls

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3 years ago

Each pay period, Turner's taxable income is $800.32. If his federal income tax rate is 13%, then how much money does he pay each

Ne4ueva [31]

He pays 104.04 this is how I did it

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3 years ago