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dsp73
3 years ago
6

Dont say random stuff for points please

Mathematics
2 answers:
Vsevolod [243]3 years ago
8 0

Answer:

I Think the answer is A

Step-by-step explanation:

Best guess, sorry. but i think you will get this right.

Sever21 [200]3 years ago
3 0

Answer:

41.2 - 3.8 = t

Step-by-step explanation:

41.2 is Stephanie's time

Rhonda's time is 3.8 minutes faster

So to get "t" we need to subtract 3.8 from 41.2

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The measure of the angle
miv72 [106K]
First, we know this diagram consists of two horizontal lines cut by a transversal line. Therefore, we know that the given angle that measures 113° and the angle we want to find are alternate interior angles. Since all alternate interior angles are equal, we know the unknown angle must also be 113°.

I hope this helps.
5 0
3 years ago
Read 2 more answers
In 2/5 hour, Matt can type 4/5 page. What is Matt's rate in pages per hour?
Fed [463]
4/5  /  2/5
= 4/5 * 5/2
= 4/2
= 2

Answer: 2 pages per hour
6 0
2 years ago
Read 2 more answers
PLEASE HELP FASTTT!!!
nirvana33 [79]

Answer:

5 seconds

Step-by-step explanation:

Looking at your function (h(t) = -16t^2 + 48t + 160), I see that the peak height will be 196 feet, and that is achieved in 1.5 seconds.

h(1.5) = -16(1.5)^2 + 48(1.5) + 160

h(1.5) = -16(2.25)+ 48(1.5) + 160

h(1.5) = -36 + 48(1.5) + 160

h(1.5) = -36 + 72 + 160

h(1.5) = 36 + 160

h(1.5) = 196

Going down from that height, it would take 3.5 more seconds, so it would take 5 seconds in total

h(5) = -16(5)^2 + 48(5) + 160

h(5) = -16(25) + 48(5) + 160

h(5) = -400 + 48(5) + 160

h(5) = -400 + 240 + 160

h(5) = -400 + 400

h(5) = 0

8 0
2 years ago
Given the equation y=12x, x representing number of hours worked, y representing amount of money earned, how much would John earn
JulijaS [17]

9514 1404 393

Answer:

  72

Step-by-step explanation:

Substitute 6 for x in the equation and do the arithmetic.

  y = 12x

  y = 12·6 = 72

John earns 72 money units in 6 hours.

8 0
3 years ago
Convert 3,200,000 to scientific notation.
mixas84 [53]
The scientific notation of 3,200,000 is 3.2 * 10^6.
The number must be between 1 and 10, and we move the decimal 6 places to the left to get between 1 and 10.
4 0
3 years ago
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