WILL GIVE BRAINIEST TO THE BEST ANSWER (multiple choice question)

What is the answer for the picture that is linked below?

____ [38]

Answer:

18%

Step-by-step explanation:

6840:38000*100 =

(6840*100):38000 =

684000:38000 = 18

3 0

3 years ago

Suppose f(x)=x^2 what is the graph of g(x)= f(5x)

Novosadov [1.4K]

Answer:

Step-by-step explanation:

That '5' in f(5x) will compress the graph of x^2 horizontally.

If you were to graph f(x) = x^2, you'd get a parabolic graph; the parabola will open UP.

Suppose you graphed f(x) = x^2 on the interval [-4, 4].

Then the graph of g(x) = f(5x) would be graphed on the interval [-4/5, 4/5]. In other words, the graph would be on a shorter interval, one shorter by a factor of 5.

6 0

2 years ago

Read 2 more answers

This year, for the spring musical, the Drama Club sold 150% of the number of tickets they sold last year. Last year, the club so

babunello [35]

Answer:

C. 342

Step-by-step explanation:

This year, 150% of last year's tickets were sold.

Last year, 228 tickets were sold.

150% as a fraction is 150/100

To find the amount of tickets sold this year, we take the 150/100 and multiply it by 228:

150/100*228= 342 tickets

7 0

2 years ago

Suppose a horticulturist measures the aboveground height growth rate of four different ornamental shrub species grown in a green

torisob [31]

Complete Question

The complete question is shown on the first uploaded image

Answer:

The decision is to reject the null hypothesis at a significant level of significance $\alpha = 0.05$ There is sufficient evidence to conclude that at least one of the population mean is different from at least of the population

Step-by-step explanation:

From the question we are told that the claim is

The mean growth rates of all four species are equal.

The null hypothesis is

$H_o : \mu _1 = \mu_2 = \mu_3 = \mu_4$

Th alternative hypothesis is

$H_a: at \ least \ one \ of \ the \ means \ is \not\ equal$

From question the p-value is $p-value = 0.015$

And since the $p-value < \alpha$ so the null hypothesis will be rejected

So

The decision is to reject the null hypothesis at a significant level of significance $\alpha = 0.05$ There is sufficient evidence to conclude that at least one of the population mean is different from at least of the population

7 0

2 years ago

Question 1: Which expression correctly shows 2x^5−54x^2 factored over the integers using the difference of cubes method?

lubasha [3.4K]

Answer:

Question 1: Option C, 2x^2(x - 3)(x^2 + 3x + 9)

Question 2: Options 1, 2, 5

Step-by-step explanation:

Question #3

Step 1: Factor

2x^5 − 54x^2

2x^2(x^3 - 27)

2x^2(x - 3)(x^2 + 3x + 9)

Answer: Option C, 2x^2(x - 3)(x^2 + 3x + 9)

Question #2

p(x) = 4x^6 + 32x^3

Step 1: Factor

4x^6 + 32x^3

4x^3(x^3 + 8)

4x^3(x + 2)(x^2 - 2x + 4)

Answer: Options 1, 2, 5

4 0

2 years ago