3 years ago

Please Answer this question 15 points

Mathematics

2 answers:

WINSTONCH [101]3 years ago

5 0

Answer:

btw it olny 8 points but it is c

Step-by-step explanation:

Mashcka [7]3 years ago

4 0

Answer:

Step-by-step explanation:

to find (f/g)(x), you have to divide f(x) by g(x)

$\frac{\frac{(x+16)}{x}}{\frac{(2x)}{(x+4)} } = \frac{(x+16)}{x} * \frac{(x+4)}{2x} = \frac{(x+4)(x+16)}{2x^2}$

You might be interested in

The times of the runners in a marathon are normally distributed, with a mean of 3 hours and 50 minutes and a standard deviation

balu736 [363]

Answer: 0.16

Step-by-step explanation:

Given that the run times provided are normally distributed ;

Mean(x) of distribution = 3 hours 50 minutes

Standard deviation(s) = 30 minutes

The probability that a randomly selected runner has a time less than or equal to 3 hours 20 minutes

3 hours 20 minutes = (3 hrs 50 mins - 30 mins):

This is equivalent to :

[mean(x) - 1 standard deviation]

z 1 standard deviation within the mean = 0.84

z, 1 standard deviation outside the mean equals:

P(1 - z value , 1standard deviation within the mean)

1 - 0.8413 = 0.1587

= 0.16

7 0

3 years ago

A person invests 6500 dollars in a bank. The bank pays 6.5% interest compounded annually. To the nearest tenth of a year, how lo

slamgirl [31]

The person needs to leave it for 4 mores years to reach 22600 dollars. please give Brainliest :)

7 0

3 years ago

Mr. Hamell had to pay an electrician to fix something in his home. He charged a service fee of $90 to come look at the problem,

Inga [223]

Answer: 3

165 - 90 = 75, 75/25 = 3

4 0

3 years ago

2 4 8 16 what is the rule and the sixth number in the sequence answers

aleksklad [387]

The sequence is incrementing by
${2}^{n}$
Therefore, the sixth number is
${2}^{6}$
Which is 64.

7 0

4 years ago

A circle has a radius of 20 centimeters and a central angle that measures 216 degrees. What is the length of the arc defined by

Bumek [7]

Answer:4320cm

Step-by-step explanation:

(length of the arc)/(length of the radius)=central angle

lengthof the arc/20=216

lengthof the arc=216×20

length of the arc=4320cm

8 0

3 years ago