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3 years ago

If you answer this you will live to be 100 yrs old

Mathematics

1 answer:

dlinn [17]3 years ago

4 0

Answer:

-7.44

Step-by-step explanation:

its the closest answer.

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It took Reza 2 hours to edit 6 math

Ostrovityanka [42]

Answer:

135

Step-by-step explanation:

My method 45 hours - 1 so i could divide by 2 because its 2 hours every 6 problems and 1 hour would be 3 math problems we can add that to the total

44 / 2 = 22, 22 * 6 = 132, 132 + 3 = 135

Alternate method

45 * 3 = 135

8 0

2 years ago

Read 2 more answers

Which of the following is true for the interval from 3-5 seconds

kondaur [170]

Answer:

Option C

Step-by-step explanation:

The given function is: $h(t)=-16t^2+80t+108$ .

$h(5)=-16(5)^2+80(5)+108=108$ .

$h(3)=-16(3)^2+80(3)+108=204$ .

The average rate of change of this function on the interval t=3 to t=5 is given by:

$\frac{h(5)-h(3)}{5-3}$

$\frac{204-108}{2}=-48$

Since the average rate of change is negative on the interval 3-5 seconds, it means the ball is moving downwards at an average rate of 48 feet per second.

The correct choice is C.

6 0

3 years ago

Write an inequality for the following statement:

MAVERICK [17]

Answer:

1. x ≤ 400

2. x ≥ 200

3. x < 20

Step-by-step explanation:

I am pretty sure that this is right. :)

6 0

2 years ago

Simplify the expression. Write your answer as a complex number.

prohojiy [21]

Answer:

$15-8i$

Step-by-step explanation:

we know that

The algebraic expression is equal to

$5\sqrt{9}-\sqrt{-64}}$

Remember that

$\sqrt{9}=3$

and

$i=\sqrt{-1}$

$\sqrt{-64}=i\sqrt{64}=8i$

substitute

$5\sqrt{9}-\sqrt{-64}}=5(3)-(8i)=15-8i$

4 0

3 years ago

A bowling alley offers unlimited bowling for $16.00 or charges $3.75 per game. How many games would you need to bowl for the unl

Maslowich

You would have to play 5 games

4 0

3 years ago