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SSSSS [86.1K]
3 years ago
7

If f(x)=V1/2x-10+3, which inequality can be used to find the domain of f(x)

Mathematics
2 answers:
katen-ka-za [31]3 years ago
7 0

Answer:

the pica

Step-by-step explanation:

Elenna [48]3 years ago
3 0

Answer:

It’s the third option

Step-by-step explanation:

I took the quiz

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Find the cubic unit make sure to put cubic units after your answer
Olenka [21]

Answer:

24 cubic units

Step-by-step explanation:

4 times 2 times 3 equals 24

4 0
3 years ago
Suppose there is a 17.5 % probability that a randomly selected person aged 35 years or older is a smoker. In​ addition, there
nexus9112 [7]

Answer:

The answer is 43% or 0.43

Step-by-step explanation:

Given:

Probability that person selected aged 35years or older is a smoker = 17.5%

Probability that person selected aged 35years or older is a female comma =25.5%

Solution:

a) Probability (35yrs or older is a smoker) + probability (35years or older is a female comma)

= 17.5% + 25.5%

= 43% 0r 0.43

b) No, it would not be unusual because it is by chance, it may and it may not.

8 0
3 years ago
Read 2 more answers
Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7
PIT_PIT [208]

Answer:

(D)

Step-by-step explanation:

A. \frac{2}{5}{\times}\frac{-8}{9}{\times}\frac{-1}{3}{\times}\frac{-2}{7}=\frac{-32}{945} which is a negative number, thus Option A is incorrect.

B. \frac{-2}{5}{\times}\frac{8}{9}{\times}\frac{-1}{3}{\times}\frac{-2}{7}=\frac{-32}{945} which is a negative number, thus Option B is incorrect.

C. \frac{2}{5}{\times}\frac{8}{9}{\times}\frac{1}{3}{\times}\frac{-2}{7}=\frac{-32}{945} which is a negative number, thus option C is incorrect.

D. \frac{-2}{5}{\times}\frac{-8}{9}{\times}\frac{1}{3}{\times}\frac{2}{7}=\frac{32}{945} which is a positive number, thus option D is correct.

7 0
3 years ago
Read 2 more answers
Sally Jones pays $50.00 a month for group health insurance. There is a $300 deductible. Her medical bills for the last year were
neonofarm [45]

Given

Find out the  what was the insurance company's payment .  

To proof

As given

Sally Jones pays $50.00 a month for group health insurance

There is a $300 deductible

Her medical bills for the last year were $2,600.00

Linda's insurance company provided payment of 80% of the bills less the deductible.

Deductible

The  amount of money you will pay in an insurance claim before the insurance company starts paying you.

medical bill reducing the deductible = $2,600 -  $300

                                                             =  $2300

80 % is written in the decimal form

= \frac{80}{100}

= 0.8

than the equation becomes

Linda's insurance company provided payment  = 0.8× 2300

                                                                                = $1840

Therefore the the insurance company's payment be  $1840 .

Hence proved


   

5 0
4 years ago
Fred can run 12 miles in 1 hour and can bike 30 miles in 2 hours. What percent of Fred’s average biking speed is his average run
S_A_V [24]

first thing you have to do is find the rate for the bike so you divide 30 by 2 and you get 15 after you do that you make a problem to find the percentage so you take x/100 and 12/15 then you take 12 times 100 and that gives you 1200 then you divide by 15 and get 80. So the answer is 80%

7 0
3 years ago
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