3 years ago

What are the odds against selecting a red marble

Mathematics

1 answer:

kodGreya [7K]3 years ago

6 0

Answer: it’s the first one.

Step-by-step explanation:

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Carlos is mailing packages. Each small package costs him $2.40 to send. Each large package costs him $2.90. How much will it cos

aalyn [17]

Answer:

$11.10

Step-by-step explanation:

1 small package = $2.40

1 large package = $2.90

1 small package + 3 large packages.

2.40 + (3 × 2.90)

=2.40 + 8.70

=11.1

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3 years ago

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How to solve 5 + 5 x 5 -5 ÷ 5

blagie [28]

Answer:

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3 years ago

The height, h, in feet of a gold ball above the ground after being hit into the air is given by the equation. H=-16t2+64t, where

stiv31 [10]

Answer:

4 seconds

Step-by-step explanation:

Given : $H = -16t^{2} +64t$

To Find: How many seconds does it take for the golf ball to hit the ground?

Solution :

Since we are given an equation : $H = -16t^{2} +64t$

Where H denotes height

t denotes the number of seconds elapsed since the ball was hit.

When he golf ball to hit the ground at that time the height becomes 0

So, put H = 0 in the equation

$H = - 16t^{2} +64t$

$0 = - 16t^{2} +64t$

$16t^{2} = 64t$

$16t = 64$

$t =\frac{64}{16}$

$t =4$

Thus it take 4 seconds for the golf ball to hit the ground

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Towns X, Y, and Z are on the same straight road. Town Y is between Town X and Town Z. Town X is 57 miles from Town Z, and Town Y

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because town y is between town x and town z so you can take the distance between town x and town z and subtract the distance from town y to town z

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