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klasskru [66]
3 years ago
9

If 2x2 -- 5x + 7 is

Mathematics
1 answer:
Leviafan [203]3 years ago
5 0

Answer:

18

Step-by-step explanation:

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Which names are correct for FM−→− ?
fiasKO [112]

Answer with explanation:

⇒A segment , \Bar {AB} is equivalent to \Bar {BA}.

⇒We can assert this by this way, if Distance between Two points A and B is 6 unit, then Distance between B and A will be 6 unit also.

So,

\bar{FM}=\bar{MF}

FM−→−⇒MF−→−

Option A

6 0
3 years ago
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3 divided by 5 , 654 what is the product of this situation please help me
ohaa [14]
The answer is 0.6 the product is 6 tenths
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3 years ago
A company decides to begin making and selling computers. The price function is given as follows: p=−45x+1800, where x is the num
Troyanec [42]

Answer:

Step-by-step explanation:

A.

R(x)=px=x(-45 x+1800)=-45 x²+1800 x

B.

C(x)=7000+100 x

C.

P(x)=R(x)-C(x)=-45 x²+1800 x-(7000+100 x)

or P(x)=-45x²+1800 x-100 x-7000

or P(x)=-45 x²+1700 x-7000

4 0
3 years ago
The table shows values of a function. What is the average rate of change of over the interval from x = 5 to x = 9? Show your wor
Allushta [10]

\frac{f(9) - f(5)}{9 - 5}  \\  =  \frac{14 - ( - 2)}{4}  \\  =  \frac{16}{4}  \\  = 4

Hope this helps. - M
3 0
3 years ago
ASAP Brainliest !!!! Answer both!!
anzhelika [568]

Answer:

question 20 )  19.1 feet

question 21)   24 clips

Step-by-step explanation:

<h2><u>Question 20:</u></h2><h3><u>Circumference of a circle </u></h3>

formula:

2\pi r

therefore we can find the radius (r) , also include the circumference of 60 feet.

2\pi r = 60

where \pi = 3.14

2 * 3.14 * r = 60

r = \frac{60}{2*3.14}

r = 9.554....

<h3>to find the diameter we can use the formula :</h3>

<em>diameter = radius * 2</em>

diameter = 9.554 * 2

diameter = 19.108

to 3 sf

<h3><u>diameter = 19.1 feet </u></h3>

<u />

<h2><u>Question 21</u></h2>

large binder clips each cost $ 1.50

amount for purchases is $ 36.00

therefore the number of clips bought can be regarded as (x)

the formula would be :

1.50 * x = 36

x = 36/1.5

<u>x = 24</u>

<u></u>

<h3><u>hence the mom bought 24 binder clips</u></h3>
6 0
3 years ago
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