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cluponka [151]
3 years ago
7

If f(x)=1/2x-2 what is f(14)

Mathematics
1 answer:
MissTica3 years ago
3 0

Answer:

Hi there!

The correct answer is: 5

Step-by-step explanation:

Essentially they replace x with 14, so all you have to do is plug 14 into the equation. 14 multiplied by 1/2 is 7, because it's the same thing as 14 divided by 2. Then you minus 2 from 7, and you get 5.

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If f(x) =3/2x +14 then find the value of f(0)
Neko [114]

Answer:

14

Step-by-step explanation:

Replace each instance of x with 0 to find f(0):

f(0) = (3/2)(0) + 14 = 14

3 0
3 years ago
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A Pyramid is placed inside a prism as shown in the pyramid has the same base area B as a prison but half the height H of the pri
guajiro [1.7K]

Answer:

D) V= 1/6 bh

Step-by-step explanation:

The expression that provides the volume of the pyramid is as follows;

As mentioned in the question

It is given that the pyramid put inside a prism

Also the pyramid contains the similar base area but the height is half of the prism

so the base area of the pyramid is b

And, the Height of the pyramid = h ÷ 2

Now as we know that  

The volume of the pyramid is

V = 1 ÷3 × base ares × height

= 1 ÷ 3 × b × h ÷ 2

V = 1 ÷ 6 bh

So, the volume is 1 ÷6 bh cube unit.

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3 years ago
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4.) Find the value of x.<br> A. x=-7 <br> B.x = 187 <br> C.x = 83 <br> D.x = -2​
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Answer:

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5 0
3 years ago
Alex wants to have $2,500 in his bank account after 2 years. If the account earns 5% interest compunded 2 times per year, how mu
natka813 [3]
A=P(1+ \frac{r}{n})^{nt}
A=futurer amount
P=present amount
r=rate in decimal
n=number of times compounded per year
t=time in years

A=2500
r=0.05
n=2
t=2

2500=P(1+ \frac{0.05}{2})^{(2)(2)}
2500=P(1+ 0.025)^{4}
2500=P(1.025)^{4}
2500=P(1.025)^{4}
divide both sides by [tex} 1.025^{4} [/tex]
2264.88=P

he should invest
$2264.88

5 0
3 years ago
The Jets play 16 football games this season. So far they have 3 wins and 4 losses. If they can win all the rest, how many wins a
brilliants [131]

Answer:

12 wins and 4 losses

Step-by-step explanation:

3 wins and 4 losses means they have played so far 7 games.

They play a total of 16 games in a season.

16 - 7 = 9

They still have to play 9 more games.

Add 9 wins to the 3 wins.

9 + 3 = 12

That means they'd finish the season with 12 wins and 4 losses.

6 0
3 years ago
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