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3 years ago

Select the correct answer from each drop-down menu.

Mathematics

2 answers:

VikaD [51]3 years ago

6 0

Answer:

will not have. 23. more to save.

Step-by-step explanation:

Nana76 [90]3 years ago

4 0

Answer:

she will not have enough money

she will have 23 more to save

Step-by-step explanation:

got it right on plato

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Select two choices that are true about the function f(x)=23x+14/x

WINSTONCH [101]

Answer:

There is an asymptote at x = 0

There is an asymptote at y = 23

Step-by-step explanation:

Given the function:

(23x+14)/x

Vertical asymptote is gotten by equating the denominator to zero

Since the denominator is x, hence the vertical asymptote is at x = 0. This shows that there is an asymptote at x = 0

Also for the horizontal asymptote, we will take the ratio of the coefficient of the variables in the numerator and denominator

Coefficient of x at the numerator = 23

Coefficient of x at the denominator = 1

Ratio = 23/1 = 23

This means that there is an asymptote at y = 23

8 0

3 years ago

-3y-7x <br> When x=6, y=3

Oksi-84 [34.3K]

-9y-42x

Because they are like terms that is the lowest they can go

4 0

2 years ago

Read 2 more answers

Evan’s family drove to a theme park for vacation. Assume they drove the same speed throughout the trip. The first day, they drov

nadezda [96]

300/6 = 50
250/5 = 50
x/3 = 50
x = 150 miles

4 0

3 years ago

Last year, 50% of MNM. Inc. employees were female. It is believed that there has been a reduction in the percentage of females i

Serhud [2]

Answer:

We conclude that there has been a significant reduction in the proportion of females.

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 400

p = 50% = 0.5

Alpha, α = 0.05

Number of women, x = 118

First, we design the null and the alternate hypothesis

$H_{0}: p = 0.50\\H_A: p < 0.50$

This is a one-tailed test.

Formula:

$\hat{p} = \dfrac{x}{n} = \dfrac{118}{400} = 0.45$

$z = \dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}$

Putting the values, we get,

$z = \displaystyle\frac{0.45-0.50}{\sqrt{\frac{0.50(1-0.50)}{400}}} = -2$

Now, we calculate the critical value.

Now, $z_{critical} \text{ at 0.05 level of significance } = -1.645$

Since the calculated z-statistic is less than the critical value, we fail to accept the null hypothesis and reject it. We accept the alternate hypothesis.

Thus, there has been a significant reduction in the proportion of females.

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3 years ago

if traveled a distance of 643 feet how many kilometers did the ball travel? round to the nearest hundredth?

Makovka662 [10]

0.20km is the answer.

Explanation: 1ft = 30.48cm

6 0

3 years ago