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3 years ago

9

The equation and graph of a polynomial are shown below. The graph reachesits minimum when the value ofx is 4. What is the y valu

e of this minimum?

1 answer:

olga_2 [115]3 years ago

6 0

The y-value of this minimum is 4 .

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A basket ball player attempts 15 baskets in a game . He makes 9 of the attemps what is the ratio

Paladinen [302]

Answer:

9:15 or 3:5

Step-by-step explanation:

A ratio can compare a part of a whole to a whole.

In this case, our whole is the total number of shots attempted: 15.

The basketball player successfully made 9 of the attempts. 9 is our other number in this ratio.

Put these values in a ration.

part:whole

9:15

Notice that 9 and 15 can be simplified by dividing both numbers by 3.

3:5

This is your simplified ratio.

Hope this helps!

4 0

2 years ago

Suppose "35" cars start at a car race. In how many ways can the top 3 cars finish the race?

Thepotemich [5.8K]

Answer:

The value is $\left 35 } \atop }} \right. P_3 = 39270$

Step-by-step explanation:

From the question we are told that

The total number of cars is $n = 35$

The number cars considered is $r = 3$

Generally the number of different top three finishes possible for this race of 35 cars is mathematically represented as

$\left n } \atop }} \right. P_r = \frac{n!}{(n - r) !}$

$\left 35 } \atop }} \right. P_3 = \frac{35! }{(35 - 3) !}$

$\left 35 } \atop }} \right. P_3 = \frac{35 * 34 * 33 * 32! }{32 !}$

$\left 35 } \atop }} \right. P_3 = 39270$

7 0

3 years ago

Write the equation for the inverse of y = cos 2x

AlladinOne [14]

Answer:

Inverse = (arcos x) / 2.

Step-by-step explanation:

y = cos 2x

2x= arcos y

x = (arcos y) / 2.

Inverse = (arcos x) / 2.

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3 years ago

I NEED HELP ASAP PLEASEE THANK YOUUU

Viefleur [7K]

Answer:

8

Step-by-step explanation:

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2 years ago

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ive males with an X-linked genetic disorder have one child each. The random variable x is the number of children among the five

Nonamiya [84]

Answer:

a c d

.............................................

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3 years ago