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3 years ago

Dont guess! I will mark brainliest if its correct! Also no links!

Mathematics

2 answers:

brilliants [131]3 years ago

8 0

Answer:

I know you said no guessing, but I'm assuming it's the first one, F.

Alborosie3 years ago

6 0

Answer:

The second graph as per my best guess LOL

Step-by-step explanation:

LMK if I'm wrong please

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Frankie reads 32 pages of a book each night before he goes to sleep.

masha68 [24]

The answer is p=32n. Hope this helps

6 0

3 years ago

I will give away all my points if you can answer this with no sweat.

Vaselesa [24]

Answer:

Step-by-step explanation:

it would equal 2^7/2^5, which equals 2², which equals 4

6 0

3 years ago

Dwain is out shopping and finds a $110.00 scooter that is

Vsevolod [243]

Answer:

$55

Step-by-step explanation:

1) since we are taking 50% of the price of lets find 50% of 110

so 0.50*110=55

50% of 110 is 55 hence we can subtract 55 from 110(since its getting marked down)

110-55=55

$55 is the new price

Hope this helps!

8 0

3 years ago

What two numbers multiply to get 40 and add/subtracts to get 17?

grandymaker [24]

Do you mean 18? Because it would be 20 and 2. Otherwise I think it might be a really long decimal and I do not know what it is. Sorry.

4 0

3 years ago

oksian1 [2.3K]

Answer:

$t= 6\ s$

Step-by-step explanation:

We know that the equation that models the height of the ball as a function of time is $h(t) = -16t ^ 2 + 80t + 96$ .

Where the initial speed is 80 feet.

When the ball lands on the ground, its height will be $h(t) = 0$ .

So to know how long it will take the ball to reach the ground, equal h (t) to zero and solve for t.

$-16t ^ 2 + 80t + 96 = 0$

To solve this quadratic equation we use the quadratic formula.

For an equation of the form:

$at^2 +bt +c$

The quadratic formula is:

$t=\frac{-b\±\sqrt{b^2 -4ac}}{2a}$

In this case

$a =-16\\b = 80\\c =96$

Then

$t=\frac{-80\±\sqrt{80^2 -4(-16)(96)}}{2(-16)}$

$t_1=-1\\\\t_2=6$

We take the positive solution

$t= 6\ s$

7 0

3 years ago

Read 2 more answers