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MariettaO [177]
2 years ago
15

Andrea, a 65.0 kg sprinter, starts a race with an acceleration of 3.700 m/s2. If she accelerates at that rate for 12.50 m and th

en maintains that velocity for the remainder of a 100.00 m dash, what will her time (in s) be for the race?
Mathematics
1 answer:
astra-53 [7]2 years ago
5 0

Step-by-step explanation:

Below is an attachment containing the solution

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HELP YOUR GIRL OUT PLEASE!!
Blababa [14]

The value of the collection originally was $1,000,000

What was the original value of the collection?

The original value of the collection is not known, hence, it is represented by X

The increase in value by $50,000 means that the value is X+$50,000

Now, when the error was discovered, it is now worth half of the  value previously

The new value is (X+$50,000)*0.5

New value=(X+$50,000)*0.5

The new value at this point is $525,000

$525,000=(X+$50,000)*0.5

$525,000/0.5=X+$50,000

$1,050,000=X+$50,000

X=$1,050,000-$50,000

Find out more about change in value on:brainly.com/question/13097163

#SPJ1

6 0
1 year ago
What is the unit rate for 0.75
kotykmax [81]

Answer:

The unit rate for 0.75 is Answer: 75%

Step-by-step explanation:

Because it is actually converting decimals to percentage.

5 0
3 years ago
You are selling lemonade for $1.50 a bag of kettle corn for $3 and a hotdog for $2.50 at a fair write and simplify an expression
Free_Kalibri [48]
P(1.50+3+2.50)=the amount of money you receive.
5 0
3 years ago
Read 2 more answers
I don't know how to solve this
sergiy2304 [10]
The answer that I got was side  WX = 12 inches

It says that WY is congruent to XY which means that they are the same. That means that XY is also 3m-4. It also says that the perimeter of the triangle is 76 inches.

With this information I set up an equation:

3m-4 + 3m-4 +m = 76

(The number on the right side is the perimeter given to us in the problem and the numbers on the left side are the 3 side lengths).

I combined like terms on the left side and ended up with:

7m-8=76 

I added 8 to both sides of the equation and got 7m=84.

Finally I divided both sides by 7 and got m=12

m is equivalent to side WX..

Hope this helps!
4 0
3 years ago
Select the correct answer.
lyudmila [28]

Step-by-step explanation:

A

because degree is power.. so the expression with power of 8 is A

for B, the power is 6

for C the power is 9

and D the power is 2

8 0
2 years ago
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