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Anestetic [448]

4 years ago

8

It takes a baseball player 16 seconds to round the bases and make it back to home plate home plate if it is 360 feet to go all a

round the bases then calculate the players average speed

1 answer:

Neko [114]4 years ago

5 0

S= D divided by T
S= 360 divided by 16
S= 22.5

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Meagan has a bag with 8 red cubes, 3 yellow cubes, and 5 green cubes. What is the probability of

erik [133]

Answer:

B. 7/30

Step-by-step explanation:

1st time to pick red is 8/16 8 red cubes out of 16 are red

2nd time to pick red is 7/15 7 red cubes out of 15 are red,

*if one red is picked already

8/16 x 7/15 = 7/30

6 0

3 years ago

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ss7ja [257]

Multiply 2x+3y=-1 by 5 and 3x-5y=10 by 3

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Add -15y and 15y you have no y values left.

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3 years ago

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Write the fraction 3 15/25 as a decimal and percent

Allushta [10]

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Percent is 360%

Step-by-step explanation:

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3 years ago

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What is the constant term in the expression 4xy + 8x +5?

expeople1 [14]

Answer:

5

Step-by-step explanation:

The constant term is the one that has no variables :)

8 0

3 years ago

If f(x)=-x^2-1 and g(x)=x+5 then f(g(x)) =

sammy [17]

Answer:

The composition of f(g(x)) is:

$f(g(x)) = -x^2-10x-26$

Step-by-step explanation:

Given two functions are:

$f(x) = -x^2-1\\g(x) = x+5$

we have to find the composition of f and g which can also be written as: fog(x) or f(g(x))

The method to find the composition is that we will put the function g in place of x in function f

$f(g(x)) = -(x+5)^2-1\\=-(x^2+25+10x)-1\\=-x^2-25-10x-1\\=-x^2-10x-26$

Hence,

The composition of f(g(x)) is:

$f(g(x)) = -x^2-10x-26$

7 0

3 years ago