question: Mrs. Brim made a chart to see how long it took her students to finish a test. Which statement below is a reasonable conclusion based upon the information in the histogram?

Question: Mrs. Brim Made A Chart To See How Long It Took Her Students To Finish A Test. Which Statement

Answers

Answer 1

Answer:

Step-by-step explanation:

a

Answer 2
The answer is a and I have evidence

Related Questions

Helllp i give brainliest

Answers

Answer:

50 is the right answer

Step-by-step explanation:

please mark me as brainliest answer

Answer:

30

Step-by-step explanation:

IQR is the difference between the upper and lower quartile

Upper Quartile is 60

Lower Quartile is between 20 and 40 so = 30

60 - 30 = 30

What is the median of the data set? 32, 37, 38, 40, 50, 52, 55, 57 A. 40 B. 23 C. 45 D. 57

Answers

Answer:

45**********************

The answer is 45 hope this helped

a rectangular bin has a perimeter of 30 inches . the length of the bin is twice the width. write and solve an equation to determine the length , in inches, of the bin. then find the area , in square inches of the bin.

Answers

Answer:

60 inches

Step-by-step explanation:

SHOW YOUR WORK!!!!!!!!!!!!!!!!!!!!
The phone case you want to buy is marked down 30%, and you have a 25% off coupon. You pay $42.00. Can this equation be used to find the original price of the phone case? If so, what is the original price of the item? Explain. (5 points)
(0.7c) = 42

Answers

old. new
100%. 45%
x. 42
45x= 4200
x=$93.33

please help due today

Answers

Answer:

The ANSWER is OPTION B

Step-by-step explanation:

It is the answer to the question

Jaime claims that when you multiply a whole number by 100, the decimal point moves 2 places to the right. Salome argues that the decimal point only moves when you multiply a decimal by 100. Salome says that when you multiply a whole number by 100, the product has 2 extra zeros.

Part A Explain each students point of view

Ok so i know Jaime is correct but i just need Part A

Answers

Answer:

Step-by-step explanation:

Jaime is correct,

because when you turn a decimal into percent, you move the decimal two places, you are basically multiplying by 100.

Phil and his family want to do something fun and memorable on Leap Day. They each come up with an activity: attend a trapeze class, go fishing, go on a hike, or visit a theme park. They settle on picking the letters L, E, A, and P from a bowl, replacing them after each pick, to make the decision. They repeat this experiment 40 times to verify their model and record the results in this table.
Below is the chart
Activity Letter Times Picked
trapeze class L
10
fishing E
11
hiking A
9
theme park P
10


Based on the results in the table, is this model a fair representation for choosing an activity?
A.
No, it is an unfair model because the outcomes have different frequencies.
B.
No, it is an unfair model because the relative frequency of the letter E is the highest.
C.
Yes, it is a fair model because the relative frequencies of the letters L and P are equal.
D.
Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Answers

Answer:

D. Yes, it is a fair model because the relative frequencies of all the outcomes are similar.

Step-by-step explanation:

Hope this helps!

The Answer to ur question is D

A scientist looks at a cell through a microscope. The actual diameter of the cell is 2.5 x 10*-5 meters. What is the diameter of the image of the cell if it id magnified 400 times? PLS HELP. NEED IT QUICKLY TY

Answers

Answer:

use a calculator

Step-by-step explanation:

Please add an explanation too, I'm still figuring out how to solve stuff like this

Answers

Answer:

Step-by-step explanation: I don’t know the answer but if you don’t know what the median and mean is I’ll tell you.

Mean: is the average of the numbers.

Median: The middle number found by ordering all data points and picking out the one in the middle (or if there are two middle numbers, taking the mean of those two numbers). Example: The median of 4, 1, and 7 is 4 because when the numbers are put in order (1 , 4, 7) , the number 4 is in the middle.

Tina is packing for a five-day trip. She has one blue, one red, one white, one green, and one grey t-shirt. Tina will not wear each t-shirt more than once. What is the probability that Tina will wear blue on the first day of her trip and then wear grey on the second day of her trip?

2/5


1/5


1/20


1/25

Answers

the answer is 1/5 because there’s 5 shirts but a 20% change which is also 1/5 she’ll pick the blue one.

The probability of Tina wearing blue on the first day of her trip and then wearing grey on the second day of her trip is 1/20.

What is Probability?

It is a branch of mathematics that deals with the occurrence of a random event.

The probability of Tina wearing blue on the first day of her trip is 1/5, since she has 5 t-shirts to choose from and only one of them is blue.

After wearing the blue t-shirt on the first day, Tina will have 4 t-shirts left to choose from for the second day. Only one of those t-shirts is grey, so the probability of Tina wearing grey on the second day given that she wore blue on the first day is 1/4.

The probability of both events happening (Tina wearing blue on the first day and then grey on the second day) is the product of the individual probabilities:

P(blue on first day and grey on second day) = P(blue on first day) x P(grey on second day | blue on first day)

P(blue on first day and grey on second day) = (1/5) x (1/4)

P(blue on first day and grey on second day) = 1/20

Therefore, the probability of Tina wearing blue on the first day of her trip and then wearing grey on the second day of her trip is 1/20. So, the correct option is 1/20.

To learn more on probability click:

https://brainly.com/question/11234923

#SPJ2

I am having a brain fart right now. Can somebody help me solve this system by substitution?

Answers

the answer is 9

Step-by-step explanation:

u see y equals 8 so u put y in the place of x so then eight plus 1 equal nine

HELP ME ASAP!!! WILL GIVE BRAINLIEST FOR CORRECT ANSWERS!!!!

Answers

Answer:

A, D

Step-by-step explanation:

Answer:

ok here i give answers am big brain

Step-by-step explanation:

4-A

5-C

1-D

2-C

3- A

in the 6th grade, 48 students brought a ham and cheese sandwich for lunch. if this number represents 32% of the total of students in the 6th grade, how many total students are in the 6th grade?

Answers

Answer:    150

Step-by-step explanation:

you can easily calculate 48 is 32 percent of what number by using any regular calculator, simply enter 48 × 100 ÷ 32 and you will get your answer which is 150

Which friend had correct side lengths that could be used to create a right triangle?

Answers

The friend that has the correct side lengths is

Friend 2

Answer:

Friend 2 is correct.

Step-by-step explanation:

Find the area of the figure.

Answers

Answer:

l×w

Step-by-step explanation:

The triangle has many corners in your case, so length and width will get you the area of the shape

There are two red jars of marbles and one blue jar of marbles. Jars of a certain color have the same number of marbles in them. There are 37 marbles in total. The difference between the number of marbles in a red jar and the number of marbles in a blue jar is 8. Find the number of marbles in each type of jar.

Answers

Answer:

29

Step-by-step explanation:

first red jar = 15 marbles
second red jar = 15 marbles
blue jar = 7 marbles
total marbles = 15+15+7=37

Are the triangles below acute, obtuse, or right?

Answers

Acute, Optus, right, Optus

Please Answer

Eriko cuts out a paper quadrilateral with two angles that each measure 60° and two angles that each measure 120°. Only two of the sides have a length of 3.2 inches.

Select all of the possible quadrilaterals that Eriko could have made.

A.parallelogram


B.rectangle


C.rhombus


D.square


E.trapezoid

Answers

the answer is A. parallelogram hope this helps!
I am pretty sure it E please if it’s correct mark it Brainly

What is the value of the expression below? Negative 8 + 19 + 8

Answers

Answer:

The answer would be '19'

Step-by-step explanation:

Since, -8+8= 0, which would leave the remainder of 19.

What is the measure of angle K in degrees?

Answers

The measure is 30° degrees

Answer:

74.5

Step-by-step explanation:

the angle sum of a triangle is equal to 180. With that, we now add 32.5 and 73 which gives me 105.5. Now we subtract 180-105.5= 74.5 degrees.

Help please :/
Our teacher wants us to solve a puzzle, but I have no idea what's going on

Answers

Answer:

Oh, I done this before

Step-by-step explanation:

you have to find the least valur and put it to least to greatest!

MArk me brianliest!

Simplify the following expression: 3 *3 (−4) *2 2 *6 (−3) *5


*= subscript

Answers

Answer:

71280

Step-by-step explanation:

Answer:

I hope this helps because I'm just like looking at the equation because is this the equation.

3x3(-4) x 2exponent 2 x 6(-3) x 5

If it is the answer is 12960

Step-by-step explanation:

help pls what is c/6=9

Answers

C=54 Hope this helps!
C/6=9

54

How?

Multiply both sides of the equation by 6
6•C/6= 6•9

Simplify both sides of the equation.
Cancel the common factor

C= 6•9

Multiple:

54

1
what decimal is equal to 2---
2
A. 1.12
B. 1.5
c. 2.12
D. 2.25
E. 2.5​

Answers

E- 2.5
remember .5 means half
E - 2.5 yeah ok rawr

please please help i need to find the area

Answers

For L I think it’s 12.5.

Use the box plot to answer the following questions.

Answers

Answer:

1. 28

2. 26

3. 29

4. 18

5. 32

6. 14

7. 3

8. left

Step-by-step explanation:

1. 28
2. 26
3. 29
4. 18
5. 32
6. 14
7. 3
8. left

PLEASE HELP - (I'll mark brainliest)

Answers

Answer: D

Step-by-step explanation: when finding absolute values, the sign is not taken into consideration. Therefore, 10 and -10 are the same

3.
Three cylinders have a volume of 2826 cm. Cylinder A has a height of 900 cm. Cylinder B has a
height of 225 cm. Cylinder C has a height of 100 cm. Find the radius of each cylinder. Use 3.14 as an
approximation for y
How do I do the approximation part?

Answers

Answer:

A = 1   B = 2   C = 3

Step-by-step explanation

A store advertises a 25% decrease in the price of televisions. It's a television was discounted $162.50, what was the original price?​

Answers

Answer:

Step-by-step explanation:

162.50 -25. 25% = 16250.

Missing: It's ‎| Must include: It's

162.50 - 25. 25% =16250.

This morning, Megan and her dad had smoothies for breakfast. Megan made her smoothie with 1 cup of mango and 3 cups of strawberries. Her dad made a giant smoothie with 2 cups of mango and 6 cups of strawberries. Did the smoothies have the same ratio of mango to strawberries?

If correct I will give brainliest

Answers

Megan’s and her dad’s smoothies have the same ratio mango to strawberry

The smoothies have the ratio of mango to strawberries will be the same.

What are ratio and proportion?

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

This morning, Megan and her dad had smoothies for breakfast. Megan made her smoothie with 1 cup of mango and 3 cups of strawberries.

Then the ratio is given as,

⇒ 1 / 3

Her dad made a giant smoothie with 2 cups of mango and 6 cups of strawberries.

Then the ratio is given as,

⇒ 2 / 6

⇒ 1 / 3

The smoothies have the ratio of mango to strawberries will be the same.

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

#SPJ2

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The parent function f(x) = log3x has been transformed by reflecting it over the x-axis, stretching it vertically by a factor of two and shifting it down three units. which function is representative of this transformation?g(x) = log3(-2x) - 3g(x) = -2log3(x) - 3g(x) = 2log3(x) + 3g(x) = log3(2x) + 3 What do organisms use "food" for? Find the surface area of this triangular prisim.And pls expliane how you got that answer aswell pls.:) Simplify the expression 62+5+4. PLEASE ANSWER THESE QUESTIONS PLZ ILL GIVE BRAINLIEST ANSWER pls help me I have to finish this in order to get a passing grade when did the allied forces launch an attack on german forces in North Africa I need help on this question please and thanks :) Refer to the Newsela articles "Alas, Shakespeare Won't Be Taught in This Class" and "Opinion: As World Changes, Education Must, Too."Which statement accurately compares the two articles? They both emphasize the importance of a background in literature to be employable. Both articles discuss the impact of education on a country's economic success. The both stress that education systems have improved to serve the needs of nonwhite populations.Both articles emphasize that, to best serve students, education should adapt as society changes. Cuales son los sistemas que intevienen en el proceso de nutricion? Que funcion cumple cada uno de ellos en ese proceso? In a closed isolated system such as the universe, the amount of _____________ does not change.Group of answer choicesEnergyRadiationChemicalsSun light A population is a group of conspecific organisms.True or false? HELP PLEASE ASAP!!! . Which function's graph has a vertex at (-1, -3) and contains the point (2, 15)?HELPPP PLEASEE Two harmonic waves moving in the same direction are described by y1(x,t)=10.2sin(4x-700t) and y2(x,t)=10.2sin(4x-700t-7.9). What is the amplitude of the resultant wave at interference PLS HELP I'LL GIVE YOU THE BRAINLIST Select the correct answer. Which hand is negatively charged? McCanless Co. recently purchased an asset for $2,100,000 that will be used in a 3-year project. The asset is in the 3-year MACRS class. The depreciation percentage each year is 33.33 percent, 44.45 percent, 14.81 percent, and 7.41 percent, respectively. What is the amount of depreciation in Year 2 Give one example to show the volume is 24cm^3 What common item can detect the presence of radiation? A. Bleach B. A roll of photographic film C. LED watch D. Baking soda Consider the language defined by the following regular expression. (x*y | zy*)* Does zyyxz belong to the language? Yes, because xz belongs to both x*y and zy*. Yes, because both xz and zyy belong to zy*. Yes, because zyy belongs to both x*y and zy*. No, because zyy does not belong to x*y nor zy*. No, because zyy belongs to zy*, but does not belong to x*y. No, because xz does not belong to x*y nor zy*. Does zyyzy belong to the language? Yes, because zy belongs to both x*y and zy*. Yes, because zyy belongs to both x*y and zy*. Yes, because both zy and zyy belong to zy*. No, because zy does not belong to x*y nor zy*. No, because zyy does not belong to x*y nor zy*. No, because zyy belongs to zy*, but does not belong to x*y