2 years ago

The graph shows the number of paintballs a machine launches, y, in x seconds:

2 answers:

7 0

Per the chart the rates are 20 balls in 4 seconds ( 20 over 4), 40 balls in 8 seconds ( 40 over 8), 60 balls in 12 seconds ( 60 over 12) and 80 balls in 16 seconds ( 80 over 16).

The answer B. 20 over 4

Goryan [66]2 years ago

4 0

Fraction 4 over eighty

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2 + 2 is 4 - ? thas ? ______<br> Brainliest for whoever completes the verse ;)))

eduard

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2 years ago

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What is the answer for 25.2÷2.1 using showing my work

lilavasa [31]

Answer:

25.2

Step-by-step explanation:

2.1*12=25.2

use a calculator if you're allowed to show work that way, if not a simple way is

2.1*10=21

2.1*11=23.1

2.1*12 is equal to 2.1*10=21 because 2*12=24 and .1*12=1.2

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2 years ago

What is the leading coefficient in the quadratic below?<br> h(x)=-2x2+5x+10

Mars2501 [29]

Answer:

-2

Step-by-step explanation:

The leading coefficient in a polynomial is the coefficient that corresponds with the highest degree term. In this case, -2 is the leading coefficient since its term has x² as the highest degree of the quadratic.

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2 years ago

Plsss answer the question in the photo .I rlly need ur help.It s probably easy for most of you guys here .

denis-greek [22]

Box 1: None
Box 2: None
Box 3: A, B, C, E
Box 4: D

Some columns are empty because there cannot be 0 or 1 aute angle in a shape!

I hope this helped! Mark me Brainliest! :) -Raven❤️

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2 years ago

Please hurry!! im timed. ill mark the brainliest

NemiM [27]

Answer:

380cm

Step-by-step explanation:

i really hope thats right!

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2 years ago