Mathematics College

Mrs. Harrison records the number of vacation days employees in her department have used this year. The histogram below shows the recorded data.

Which of the following is the best measure of center for the data?

Mrs. Harrison Records The Number Of Vacation Days Employees In Her Department Have Used This Year. The

Answers

Answer 1
I think it’s the mean

Related Questions

The town of Rayburn received 7 more inches of snow than the town of Greenville. Let g represent the amount of snow in Greenville. Enter an algebraic expression to represent the amount of snow in Rayburn. The algebraic expression that can be used is

Answers

The town of Rayburn received 6 + g inches of snow

Answer:

r = g + 7 (let "r" be amount of snow rayburn got)

Step-by-step explanation:

Lets let r = the amount of snow rayburn got.

r = g + 7

solve by using appropriate Laws of exponents ​

Answers

Answer:

answer is 0.1 ....................

Expand the expression.
1/5(15+10x-5)​

Answers

Answer:

2x+2

Step-by-step explanation:

farthest it can go

Which statement is true?


−2.4<−2.40

−2.4≠−2.40

−2.4≤−2.40

−2.4>−2.40


Which value of x is a solution of the inequality?

​ 3x+5≤14 ​


x = 3

x = 4

x = 5

x = 6

​Which values are solutions to the inequality?

​ ​5r≤6r−8​ ​

Select each correct answer.


r = 7

r = 8

r = 9

r = 10

Which values from the given replacement set make up the solution set of the inequality?

2b–4≥2 ; {1,2,3,4}


{1,2,3}

{1,2}

{3,4}

{2,3,4}

Answers

Answer:

1. -2.4>-2.40

2.×=3

3.r=8

4.{3,4}

GUYS! PLEASE HELP ME IN NO. 8 AND 9 WITH SOLUTIONS.

Find the area of each shaded region. Assume that all angles that appear to be right angles are right angles.​

Answers

Step-by-step explanation:

Triangle

[tex] \frac{10 \times 4}{2} - \frac{5 \times 3}{2} = \\ = \frac{40}{2} - \frac{15}{2} = \\ = \frac{25}{2} [/tex]

Circle

[tex] {4}^{2} \pi - {2}^{2} \pi = \\ = 16\pi - 4\pi = \\ = 12\pi[/tex]

On a survey, 3 out of every 8 band members prefer listening to jazz music. Based on the survey, how many out of 240 band members would prefer listening to jazz music ​

Answers

Answer:

90

Step-by-step explanation:

Find the domain and the range of the relation shown in the given graph. Also, determine whether the relation is a function.

Answers

Answer:

yes, it is a function

D: {-4, -3, 0, 4}

R: {2, 4}

Step-by-step explanation:

3
Hope made 3 different yo-yós. She used 1 meters of string for the first yo-yo, 1 meter of string for the
4
1
second yo-yo, and a total of 4 meters of string,
3
Hope uses the equation, 1 +1+y=4. to represent the situation.
What does the variable y represent in the equation?
Choose 1 answer:
Number of yo-yos Hope made
Number of meters of string in third yo-yo
Total number of meters of string Hope used

Answers

Answer:

The variable Y represents the number of meters of string in the third yoyo

Step-by-step explanation:

In this equation y stands for the unknown variable. The equation tell you that hope made 3 different yo-yos so the number of yo-yos hope made isn't unknown, meaning, it cant be the first answer. The problem also tells you that hope used a total of 4 meters of string which means that the total number of string used isn't the unknown variable. The number of meters of string in the third yo-yo is the only number that isn't. This makes the number of sting used in the third yo-yo the unknown variable, making it y.

A=bh; find A when b=93 and h=69

Answers

Answer:

6417

Step-by-step explanation:

if A = b*h then when we substitute b for 93 and h for 69

A=93*69 = 6417

A=bh
A=93 *69
=6417
.............

please help me I will give a brainlist​

Answers

Answer:

(-7, 31)

Step-by-step explanation:

pls answer me this all question correctly pls I beg you pls friends pls pls pls pls​

Answers

1:
A) 4/5.
B) 3/10
C) 1/2

2:
A) 62/15 = 4 2/15.
B) 73/36 = 2 1/36.

Hope it helps!

The question on the top is
A student spins The spinner once and rolls the 1-6 number cube once. The second question is
What is the probability a student spends an even number and rolls an odd number, written as a percentage?
10 points this is due tomorrow.

Answers

Answer:

Option C

Step-by-step explanation:

For the spinner,

Probability of spinning an even number = [tex]\frac{\text{Favorable outcomes}}{\text{Total outcomes}}[/tex]

Favorable outcomes = even numbers on the spinner

                                   = 3

Total outcomes = Total numbers on the spinner

                          = 6

Probability of spinning an even number = [tex]\frac{3}{6}[/tex]

                                                                  = [tex]\frac{1}{2}[/tex]

For the cube,

Total outcomes = total numbers on the dice = 6

Favorable outcome = Odd numbers on the dice = 3

Probability of rolling an odd number on rolling a cube = [tex]\frac{3}{6}[/tex] = [tex]\frac{1}{2}[/tex]

Probability of spinning an even number on spinner and an odd number on a cube = [tex]\frac{1}{2}\times \frac{1}{2}[/tex]

         = [tex]\frac{1}{4}[/tex]

Percentage probability = [tex]\frac{1}{4}\times 100[/tex]

                                       = 25%          

Option C is the answer.

i didn’t mean to pick that but can some one please give me the answer :(

Answers

Answer:

you were right

Step-by-step explanation:

180-104 is 76 76-10=66 66/2 is 33

Answer: x = 33

Step-by-step explanation:

Well since that line is basically equal to 180 all you have to do is plug in those numbers for x. Since 33 + 10 = 43 Alll you gotta do is add that up. So we have 104 + 33 + 43 = 180. I’m not the best at explaining things but I hope this helped :)

I’ll give brainliest

Find the area of the larger sector.
Round to the nearest tenth.
2550
13.4 miles
Area
[? ]miles?

Answers

Answer:

Step-by-step explanation:

Answer: 399.6

Step-by-step explanation:

h

there are 240 students who attend Elmwood school. Two thirds of the students have brown hair. how many students have brown hair? how many students do not have brown hair?

Answers

Answer:

160 has brown hair while

80 do not have brown hair

Step-by-step explanation:

two third means 2/3

therefore to find how many student have brown hair,

we say- 2/3 x 240 = 160

since we know that 160 students have brown hair, we just subtract it from 240

i.e 240 - 160 = 80

Students in a high school statistics class wanted to see if the distribution of the colors of a popular candy was different in the bags for different types of candies the company manufactures. The students purchased several large bags of regular candies, tropical-flavored candies, and sour-flavored candies. For each type of candy, the students took a random sample of 100 candies and recorded how many of each color (red, green, yellow, or blue) were in the sample. The students verified the conditions for inference and calculated a chi-square test statistic of 12.59 with a corresponding p-value of 0.05. Which of the following is the correct interpretation of the p-value in the context of the test?
A The hypothesis test has a significance level of a = 0.05.
B There is a 5 percent chance that the distribution of colors is different for the different types of candies.
C There is a 5 percent chance that the distribution of colors is the same for the different types of candies.
D Assuming that the distribution of colors for the different types of candies is the same, there is a 5 percent chance of finding a test statistic of 12.59 or larger.
E Assuming that the distribution of colors for the different types of candies is different, there is a 5 percent chance of finding a test statistic of 12.59 or larger.

Answers

Answer:

C There is a 5 percent chance that the distribution of colors is the same for the different types of candies.

Step-by-step explanation:

The null hypothesis ; H0 : there is no difference in distribution of color for the different types of candies

Alternative hypothesis ; H1 : there is difference in the distribution of color for the different types of candies

When the Pvalue is < or = α ; we reject the null;

Here, the Pvalue and α = 0.05 ; hence, we reject the null.

A Pvalue of 0.05 means that there is only a 5% chance that the null is correct. That is ; There is only a 5 percent chance that the distribution of colors is the same for the different types of candies

Answer:

Assuming that the distribution of colors for the different types of candies is the same, there is a 5 percent chance of finding a test statistic of 12.59 or larger.

Step-by-step explanation:

The null hypothesis is that there is no difference in the distribution of colors. Under the assumption that the null hypothesis is true, a p-value of 0.05 means that there is a 5 percent probability of obtaining a test statistic value as extreme as, or more extreme than, 12.59.

An employee gets a signing bonus of $100 and is paid $25 per hour they work. Represent this scenario by writing an equation for x hours worked​

Answers

Answer:

$(100 + 25x )

Step-by-step explanation:

X= number of hours

The numbers are just like money just without the dollar sign

100 + 25(x)

After you get your number remember to put your sign you were looking for

Hope I helped you out:)

Answer:

$(100 + 25x)

Explanation:

if the employee works for 1 hour, they earn 1 × $25 = $25. if they work for 2 hours, they earn 2 × $25 = $50. thus, representing the number of hours they work by x, we can say that they earn $(25x) per hour.

now, we add on the signing bonus: $(100 + 25x).

i hope this helps! :D

PLEASE HELP! OFFERING 20 POINTS, EVEN THOUGH IM RUNNING OUT OF POINTS DUE TO THE AMOUNT OF QUESTIONS I HAVE BEEN ASKING

For the following situation, which inequality would you use to describe it?

The library is having a party for any student who read at least 25 books over the summer. Priya read x books and was invited to the party.

Answers

Answer:

x>or equal to25

Step-by-step explanation:

Answer:

sus

Step-by-step explanation:

amogus

find the volume of the sphere radius is 20 meters

Answers

Using the formula 4/3*pi*r^3=V
V= 1675.52

Hope works for u :)
4000/3(pi) or
4188.79 [corr to 2 decimal place]

the formula to the volume of sphere is [V= 4/3(pi)(radius)^3]. if the diameter of the sphere (which is as shown as in the picture provided) is 20 meters, the radius is 10 meters.

Describe the correlation between the amount spent and the number of people spending the money.
A) negative correlation; as the amount spent increases, the number of people spending that amount decreases

B) negative correlation; as the amount spent increases, the number of people spending that amount increases

C) positive correlation; as the amount spent increases, the number of people spending that amount decreases

D) positive correlation; as the amount spent decreases, the number of people spending that amount increases

Answers

Answer: A

Explanation: sorry if I’m wrong

Answer:

A. Negative correlation; as the amount spent increases, the number of people spendings that amount decreases.

It is so clear, just look at the graph and you will see exactly what im talking about

73 7/10−25 5/8


Enter your answer as a mixed number in simplest form.

Answers

Answer:

48 3/40 just reanswerd for points :>

Step-by-step explanation:

HELP PLEASEEE
Solve 5x- c= k for x.
A. X - 5(k+c)
B. X = 5(k-c)
C.
k-c
X=
D.
kic
5

Answers

Report this clown who put the first answer he’s trying to get your ip

What is the radius of the unit circle?

Answers

Here is the answer Buddy
213.23

Answer:

1 is the radius of the unit circle. I think.

In mathematics, a unit circle is a circle with a radius of one. The unit circle is the circle of radius one centered at the origin (0, 0)

Step-by-step explanation:

Have a nice day!

and can I maybe have brainliest? Thanks!

The results of an independent-samples t test were t(19) = 4.02, p < 0.05. In this example,
the sample size is:

Answers

T(1982738)x44-88^5517t

The results of an independent-samples t test were t(19) = 4.02, p < 0.05. The sample size is 19.

What is independent t-test?

The independent t-test is a defined as an statistical test in order to determine if we have statistically significant difference between the means of two unrelated groups.

Effect size is defined as a "quantitative measure of the magnitude of the experimenter effect" So, If we have a high value for the effect size then we can conclude that we have a stronger relationship between two variables.

T test is used to compare group means is one of the most common tests and is used to determine whether the means of two groups are equal to each other.

We perform one sample z-test;

One sample z-test is performed if the sample size is large enough (n  > 30) and we want to know if the sample comes from the specific population.

The results of an independent-samples t test were t(19) = 4.02, p < 0.05. In this example,

The sample size is 19.

Learn more about one-sample z-test here:

https://brainly.com/question/21477856

#SPJ2

How much will be in the account after 18 years to the nearest cent

Answers

Answer:

A = $34,494.79

Step-by-step explanation:

The total amount accrued, principal plus interest, with compound interest on a principal of $9,000.00 at a rate of 7.75% per year compounded 1 times per year over 18 years is $34,494.79.

5 1/4 fraction 2 3/4

Answers

what r we supposed to answer

Need help on this please

Answers

Answer:

[tex]x^{2}[/tex] + (y-5)² = 8

You deposit $4,400 into a bank account with an annual simple interest rate of 2.1%. a. How much interest does the account earn in 15 months? b. What is the balance of the account after 15 months?

Answers

Hi I don't know how to explain this in steps but the interest is 15523,2

The balance is 1108,8

Martin cycles at an average speed of 12mph. On Tuesday, he leaves his house at 9:15am
and goes on a bike ride for 40 miles. What time does he arrive home?​

Answers

Step-by-step explanation:

40÷12= 3.33

so it approximately takes him 3hrs and 18minutes

so 9:15 + 3hrs 18 minutes is 12: 33 pm?


Need help with this problem

Answers

I’m pretty sure it is linear sorry if it’s wrong have a good day
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