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3 years ago

List the following numbers in order from least to greatest. 2, -3, 9 what is this

Mathematics

2 answers:

scoundrel [369]3 years ago

6 0

-3, 2, 9 hope this helpedd

Andre45 [30]3 years ago

4 0

Answer:

Step-by-step explanation:

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A toy rocket is launched straight up from the top of a building. The function that models the height as a function of time is h(

kicyunya [14]

Answer: 50 ft

Step-by-step explanation:

The correct function is h(t)=-16t^2+200t+50.

Hi, to answer this question we simply have to replace t =0 in the function given:

h(t)=-16t^2+200t+50.

h (0) = -16t^2+200t+50.

h(0) = 50

When the time is 0, the rocket is at the top of the building.

The rocket was launched from a 50 ft height.

Feel free to ask for more if needed or if you did not understand something.

4 0

3 years ago

The selling price of an item is $ 440 After 6 months of not selling, it is marked down by 30%. After another 6 months of not

liq [111]

440...marked down by 30% means u pay 70%
70% of 440 = 0.70(440) = 308

308 ..marked down by 10% means u pay 90%
90% of 308 = 0.90(308) = 277.20 <== price after markdowns

8 0

3 years ago

PLEASE ANSWER ASAP!!!

qwelly [4]

Answer:

D, E

Step-by-step explanation:

It’s not A because the equation can not be any pair of numbers.

It’s not B because that is stupid logic.

It’s not C because (3,4) and (10,8) don’t work

It’s not F because there is 1 solution

5 0

3 years ago

Please answer these questions with 3-5 facts

DanielleElmas [232]

Answer:

1) Be descriptive in your reasoning

2) Your reasons should talk about reality

3) Use Body Language

4) Convey Benefits

5) Know your audience

6) Establish Credibility

8 0

3 years ago

Tell whether the lines through the given points are parallel, perpendicular, or neither?

Paha777 [63]

$Slope\,\,1=\frac{-1}{slope\,\,2}$

So, Both lines are perpendicular

Step-by-step explanation:

We need to identify if lines:

Line 1: (8,12)(7,-5)

Line 2: (-9,3)(8,2)

are parallel, perpendicular, or neither?

Lines are parallel if they have same slopes i.e slope 1= slope2
Lines are perpendicular if their slopes are negative inverses of each other i.e slope 1= -1/slope 2

The formula used to find slope is:

$Slope=\frac{y_2-y_1}{x_2-x_1}$