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marissa [1.9K]
3 years ago
15

Please answer right, I've been stuck on this test for an hour.

Mathematics
1 answer:
AlladinOne [14]3 years ago
5 0

Answer:

D

Step-by-step explanation:

f(x) has a horizontal asymptote of -4 while g(x) has horizontal asymptote of zero, in both functions, y is closer to infinity as x is closer to negative infinity,

A and B are definitely incorrect

while x gets closer to infinity, in f(x) y gets closer to -4, while in g(x) y gets closer to 0, thus they have a different end behavior as x approaches infinity

So, C is wrong, since it says that they have the same end behavior as x approaches infinity

Thus, D is correct

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Suppose a bowler claims that her bowling score is not equal to 150 points, on average. Several of her teammates do not believe h
Juliette [100K]

Answer:

The test statistic (z-score) of this one-mean hypothesis test is z=1.823.

Step-by-step explanation:

The null and alternative hypothesis are:

H_0: \mu=150\\\\H_a: \mu\neq 150

The significance level is 0.05.

The sample size is n=22.

The sample mean is M=157.

The standard deviation is 18.

The z-score can be calculated as:

z=\frac{M-\mu}{\sigma/\sqrt{n}}=\frac{157-150}{18/\sqrt{22}}  =\frac{7}{3.84} =1.823

The test statistic (z-score) of this one-mean hypothesis test is z=1.823.

4 0
4 years ago
CAN SOMEONE PLEASE HELP ME??!!
Leno4ka [110]

Answer:

RO = 17.9

Step-by-step explanation:

If they're similar, the fraction between their sides need to be equal, so do this:

NK/NM = RO/RQ

71.6/64 = RO/16

71.6•16/64 = RO

RO = 17.9

5 0
3 years ago
Terry earned $24 doing yard work which is 60% of what dallas earned.how much money did dallas earn?
likoan [24]
We set up a proportion: 24/?= 60/100

Cross multiply: 60*?= 24*100
⇒ ?= 24*100/60= 40

Dallas earned $40~
8 0
3 years ago
Mrs. Aguirre is going to plant a rectangular garden in her rectangular backyard, as
pantera1 [17]

Answer:

The answer is below

Step-by-step explanation:

From the image attached we can see that the width of the garden is 6 ft. The length of the garden is the slanting side of the triangle (hypotenuse).

Let x be the length of the garden. The height of the triangle = 40 ft - 15 ft = 25 ft.

The base of the triangle = 80 ft - 75 ft = 5 ft.

The length of the garden is gotten using Pythagoras:

x² = 25² + 5²

x² = 650

x = 25.5 ft.

The area of the garden = length * width = 25.5 * 6 = 153 ft²

Hence the approximate area = 160 ft²

4 0
3 years ago
Which of the following list of ordered pairs is a function?
Ilia_Sergeevich [38]
C - remember the vertical line test determines if something is a function. A function has 1 x value for 1 y value. A B and D have more than one y value for a given x value.
7 0
3 years ago
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