3 years ago

PLEASE HELP ME ASAP, LOOK AT THE PICTURE BELOW!

Mathematics

1 answer:

Sauron [17]3 years ago

5 0

Answer:

Step-by-step explanation:

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The radii of the planets in the solar system are given. Arrange the planets in increasing order by the lengths of their radii.

kakasveta [241]

Answer:

answer below. :)

Step-by-step explanation:

mercury

neptune

uranus

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4 years ago

A ball travels on a parabolic path in which the height (in feet) is given by the expression $-25t^2+75t+24$, where $t$ is the ti

evablogger [386]

Answer:

The height of the ball is at it's maximum 1.5 units of time after launch.

Step-by-step explanation:

Suppose we have a quadratic function in the following format:

$h(t) = at^{2} + bt + c$

If t is negative, the maximu value of h(t) will happen at the point

$t_{MAX} = -\frac{b}{2a}$

In this question:

$h(t) = -25t^{2} + 75t + 24$

$a = -25, b = 75, c = 24$

Then

$t_{MAX} = -\frac{b}{2a} = -\frac{75}{2*(-25)} = 1.5$

The height of the ball is at it's maximum 1.5 units of time after launch.

8 0

3 years ago

30% of ________is $75?

Helga [31]

The answer to this is 250.

4 0

4 years ago

What 3 ratios are equivalent to 3:6?

Gekata [30.6K]

Answer:

6 : 12 9 : 18 12 : 24

Step-by-step explanation:

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4 years ago

Read 2 more answers

Zelina scored 10% higher on her second quiz than on her first quiz. On her third quiz, Zelina scored 20% higher than on her seco

pishuonlain [190]

Answer:

30%

Step-by-step explanation:

you just add 10% and 20%

Hope it helps c:

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3 years ago