3 years ago

WILL GIVE BRAINLIEST!

Mathematics

1 answer:

tino4ka555 [31]3 years ago

8 0

Answer:

D. 4X^2+1

Step-by-step explanation:

This is because when you add one after the function it moves it up one unit. When you multiply the first part by four, it causes the function to vertically stretch making it narrower.

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EASY POINTS PLEASE ANSWER :) LOTS OF POINTS!!!!!!!!!!!!!!!!!!!!!!

77julia77 [94]

Answer:

Step-by-step explanation:

It says the both dimensions are 30%. So, it we do 31 divided by 6, it would be 5 with a remainder of one, which is also equal to 5.1. If we then multiply it by 4, then divide by 9, that would be .03.

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3 years ago

The table below describes the smoking habits of a group of asthma sufferers. If one of the 1156 people is randomly selected, fin

Rashid [163]

Answer:

0.554

Step-by-step explanation:

In the figure attached, the table is shown

Total people: 1156

Nonsmoker men + occasional smoker men + regular smoker men + heavy smoker men + heavy smoker women = men + heavy smoker women = 601 + 39 = 640

Probability that the person is a man or a heavy smoker = 640/1156 = 0.554

(Notice that if you directly add heavy smoker and total men you will count twice heavy smoker men)