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ira [324]
3 years ago
15

F(6) if f(x) = 2x – 5

Mathematics
2 answers:
makkiz [27]3 years ago
5 0

Answer:

7

Step-by-step explanation:

Vesnalui [34]3 years ago
5 0

Answer:

7

Step-by-step explanation:

f(6) = 2(6) -5

f(6) = 12 - 5

f(6) = 7

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PLZ HELP QUICK! POSSIBLE BRAINLIEST!!! ^-^
ira [324]

Answer:

\boxed{\bold{705}}

Step By Step Explanation:

Follow PEMDAS Order Of Operations

\bold{5\left(60-14\div \:7\right): \ 290}

\bold{2\cdot \:290+25\cdot \:5}

\bold{2\cdot \:290: \ 580}

\bold{580+25\cdot \:5}

\bold{25\cdot \:5: \ 125}

\bold{580+125}

\bold{580+125: \ 705}

\bold{705}

➤ \boxed{\bold{Mordancy}}

3 0
3 years ago
Please help asap!! Due today!
Elena-2011 [213]

Answer:

25 cm

Step-by-step explanation:

a^2 + b^2 = c^2

7^2 + 24^2 = c^2

49 + 576 = c^2

c^2 = 625

c = 25

Answer: 25 cm

5 0
3 years ago
The equation 24x2+25x−47 ax−2 =−8x−3− 53 ax−2 is true for all values of x≠ 2 a , where a is a constant. What is the value of a?
lesantik [10]
I swear if it’s wrong I’m sorry ok but it’s 3 for me
8 0
3 years ago
Read 2 more answers
The data set represents the total number of people who bought bananas each hour at a grocery store.
balandron [24]
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6 0
3 years ago
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A population of size 320 has a proportion equal to .60 for the characteristic of interest. What are the mean and the standard de
tiny-mole [99]

Answer:

The answer is c.) 0.6 and 0.14

Step-by-step explanation:

Given population has a size of 320.

The proportion of population = 0.6

The mean of population, p = 0.6

The mean of sample, \hat{p}= 0.6

Therefore \hat{q}  = 1 - \hat{p} = 1 - 0.6  = 0.4

The sample size  = 12

Therefore the standard deviation of the sample,

s = \sqrt{\frac{\hat{p}(1 - \hat{p})}{n} }  = \sqrt{\frac{0.6 \times 0.4}{12} }  = 0.1414

The mean and the standard deviation for a sample size of 12 are 0.6 and 0.14 respectively.

The answer is c.) 0.6 and 0.14

6 0
3 years ago
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