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kati45 [8]
3 years ago
9

V(t)=125t^2-3000t+22000

Mathematics
1 answer:
s2008m [1.1K]3 years ago
8 0
There is already an answer for nthis on here
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When Miguel does 16 push-ups and 12 sit-ups, it takes a total of 72
Mars2501 [29]

Answer:

about 3 seconds

Step-by-step explanation:

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5 0
2 years ago
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Which of the following is a solution of x^2+8x= -32
juin [17]

Answer:

X1=-4+4i

X2=-4-4i

Step-by-step explanation:

X^2+8x+32=0

Δ=b^2-4ac=8^2-4(32)=-64<0

X1=(-b-i√Δ) /2a=(-8-8i)/2=-4-4i

X2=(-b+i√Δ) /2a=(-8+8i)/2=-4+4i

3 0
3 years ago
Graph a line that is perpendicular to y=7/8x+3
FromTheMoon [43]
One such line is y = -8/7x + 3 (The perpendicular slope will be the negative reciprocal of the given slope. You can graph it to make sure.)

Hope this helps!
Brainliest Please!
4 0
3 years ago
The simple formula for the nth term of an arithmetic sequence is an = 5n + 15. What is the explicit formula corresponding to the
Nikitich [7]
Sequence will look like this:
Term 1: 20 --------- 20 + 5(0)
Term 2: 25 --------- 20 + 5(1)
Term 3: 30 --------- 20 + 5(2)
Term 4: 35 --------- 25 + 5(3)
ETC.

It cab noted that the numbers in the bracket (that is, 0, 1, 2, 3, 3, etc) = n-1

Then, the explicit formula will be;
an = 20 + 5(n-1).

The correct answer is D.
7 0
3 years ago
What is the value of x?
OlgaM077 [116]

Answer:

I honestly have no clue.

Step-by-step explanation:

I honestly have no clue.

6 0
2 years ago
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