3 years ago

I need with this questions it about Literal Equations

2 answers:

7 0

The answer is D. I need more words to actually post my answer here... So the previous sentence is just a space waster...

Alex73 [517]3 years ago

6 0

The answer would be d

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Morgarella [4.7K]

Answer: median

Step-by-step explanation:

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3 years ago

F the range of the function f(x) = 7x – 2.7 is {14.1, 30.9, 41.4, 58.9, 68}, what is its domain?

grigory [225]

You need to solve 5 equations
1. 7x - 2.1 = 14.1
2. 7x - 2.1 = 30.9 and so on

1. 7x - 2.1 = 14.1
7x = 16.2
x = 2.314 so first number in the domain is 2.314

You can calculate the other 4 in the same way

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2 years ago

Help me please with these

sveticcg [70]

Answer:

Step-by-step explanation:

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2 years ago

In six months the membership at a fitness center went from 3,500 to 4,200. what was the percent of increase in the membership?

slega [8]

It is definitely C: 20%

Subtract the original value from the new value, then divide the result by the original value then multiply the result by 100 and it will give you the answer

$\frac{4200 - 3500}{3500} \times 100$
$\frac{700}{3500} \times 100$
$0.2 \times 100 = 20\%$

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2 years ago

8*11=(8*10)+(1*10) is the equation true

svet-max [94.6K]

Answer:

Step-by-step explanation:

8*10=80, 1*10=10

80+10=90

8*11=88

88 does not equal 90 so no

5 0

2 years ago

Read 2 more answers