Mathematics Middle School

A movie is 1 and three quarter hours long. A family is able to watch 2/ 5 of the movie before having to leave the theater. How many hours of the movie did the family watch?


a. 7/ 10


b. 1


c. 2/ 5


d. 3 /4

Answers

Answer 1
The answer is 2/5.

See how many times 2/5 goes into 1. It was 0.4 and then as a fraction that would be 2/5.

Related Questions

Find the solution set of the inequality.
10c + 5 ≤ 45

Answers

The answer is C < 4
-
C < 4 creo no estoy seguro

"You figure you can ride Ghost Wind, then get on. Just bring him back to the stable when you're finished so I can rub him down." I dismounted, leaving the stallion with Mitchell, and headed toward the barn. Now, I truly expected that Mitchell would come after me with Ghost Wind. After all, despite my invitation, I knew Mitchell couldn't ride Ghost Wind. As far as I knew, Mitchell had never ridden more than a mule and had no idea how to ride a thoroughbred tornado like Ghost Wind. But instead of Mitchell following me, the next thing I knew, I heard a triumphant cry, turned, and saw Mitchell atop the stallion dashing across the meadow. For a moment all I could do was stand and stare. But then, as the stallion bucked, left the meadow, and headed for the woods, I suddenly found my legs and my voice, and I began running and screaming after Mitchell and the stallion. "Pull back the reins!" I hollered as I ran. "Mitchell, the reins! Pull back hard!" —The Land, Mildred D. Taylor Use the drop-down menus to answer the questions. Which type of conflict is Mitchell having in this passage? Is this a major or minor conflict in the overall novel?

Answers

Answer:

character vs nature.

minor

I got it right on edge 2021

Part A: Use ratio language to describe the relationship of any two things you can think of.

Example: For every 5 minutes of jogging, I ran 500 yards.

Be creative and come up with your own idea.

Part B: Determine the unit rate in your example.

My example: For every 20 minutes i can read 7 pages

Answers

Ratio Language

First you need to know what this means... example "For every vote candidate A received, candidate B gets five votes." this would be shown as 1:5

The example here in the problem is 5 minutes for 500 yards as 5:500

__
For your example the 20 minutes and 7 pages, 20:7 pages your unit rate would be 2.85714286 minutes you read one page, or rounded to the tenths 2.86 minutes you read a page

Part A: Another example can be “ For every 10 minutes, Mia ate 2 pieces of cake.”

Part B: 20 minutes for 7 pages equals about 2 minutes for 1 page

I NEED HELP WITH THIS ASAP PLEASEEE!!!!

I NEED HELP WITH THIS ASAP PLEASEEE!!!!

Answers

Answer:

1. Marcia

2. (I do not understand what this question is asking)

3. Marcia's estimation is closer

4. 690 people per year

Step-by-step explanation:

1. Marcia's estimation has a greater number of people because he estimated 600 people per year, while Adam estimated 2% of 12,500 (250 people per year).

2. (I do not understand what this question is asking)

3. marcias guess was 600 (600x50+12,500 = 42,500. 42,500 - 35,400 = 7,100) while Adam's guess was 250 per year (250x50+12,500 = 10,400). Therefore, Marcia's guess was closer to 35,400.

4. If Marcia adjusted her answer so that the population in Burbville was ACTUALLY going to be 34,500, she would need to adjust her estimation to 690 people per year.

Hope this helps! So sorry I couldn't understand question 2!

Which expression is equivalent to −1/4x+1/2?




A. −1/4(−x+1/2)


B. 1/4(−x+1/2)


C. 1/4(−x+2)


D. −1/4(x+2)

Answers

Answer: D. −1/4(x+2)

Step-by-step explanation: The expression -1/4x + 1/2 can be simplified by factoring out 1/4, which gives -1/4(x - 2).

Therefore, the expression that is equivalent to -1/4x + 1/2 is D. -1/4(x+2).

The answer is letter D

help me if you can

thanks ;)

help me if you can thanks ;)

Answers

Answer:

r = 1/2 or .5

Step-by-step explanation:

y = rx so

r = y ÷ x

r = 4.5 ÷ 9 = 1/2 or .5

Answer:

r = 1/2

Step-by-step explanation:

y = r • x

r = y ÷ x

r = 4.5 ÷ 9 = 1/2

r = 1/2 or 0.5

1/2 is also 0.5

HOPE THIS HELPED! Have a good day!

Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)

Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared

Answers

Robin will need to wash her car 4 times to have spent the same amount at both car washes. I hope this helps!
Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared
It will be 35 dollars

Solve the equation for x. 5=0.3x

Answers

Answer:

16 2/3

Step-by-step explanation:

5/3= 16 2/3

Answer:

16 2/3  = x

Step-by-step explanation:

5=0.3x

Divide each side by .3

5/ .3 = .3x/.3

50/3 =x

16 2/3  = x

1/2 + 1/3 PLEASEE in fraction

Answers

1/12

This is because a common number between the two is 12 so 1/2 + 1/3 = 1/12

1/2+1/3=1/12 in fraction

Please help me I will give you the brain thing and extra points. (image below) 18/30

Please help me I will give you the brain thing and extra points. (image below) 18/30

Answers

Answer:

B

Step-by-step explanation:

sjsjsjsjsjjsjsjsjdjdjjdjdjs

Answer:B

Step-by-step explanation:

Hi

Please answer the question

Please answer the question

Answers

The answer for number 16 is interquartile range
The answer is c interquartile range which is the range of the middle half of a distribution.

5, minus, start fraction, t, divided by, 3, end fraction when t=12

Answers

\(\quad \huge \quad \quad \boxed{ \tt \:Answer }\)

\(\qquad \tt \rightarrow Final \:\:Value = 1\: \)

____________________________________

\( \large \tt Solution \: : \)

The statement can be represented as :

\(\qquad \tt \rightarrow \: 5 - \dfrac{t}{3} \)

[ for t = 12 ]

\(\qquad \tt \rightarrow \: 5 - \dfrac{12}{3} \)

\(\qquad \tt \rightarrow \: 5 - 4\)

\(\qquad \tt \rightarrow \: 1\)

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

The answer is this is 1

Darla’s dinner at a restaurant cost $23.18 before tip. She wants to leave a 20% tip. What is the total cost of the dinner after Darla adds the tip?

Answers

Answer:

$27.816

Step-by-step explanation:

First we have to find out what 20% of 23.18 is. Let x represent the amount of the tip.

(cross multiply)

20 =     x  

100     23.18

20 x 23.18 = 463.6

463.6 ÷ 100 = 4.636

x = $4.636

Now we add the amount of the tip to the original price of the dinner.

23.18 + 4.636 = 27.816

Therefore the total cost of the dinner including the tip is $27.816

The correct answer is 23.18%

The diagram shows a trapezium and a circle.
The circle is the same height as the trapezium.

The diagram shows a trapezium and a circle.The circle is the same height as the trapezium.

Answers

Answer:

186...?

Step-by-step explanation:

you need to take the height of the circle and then find the circumference of the circle and multiply those then you need to take the area of the circle and subtract it from area of the trapezoid and that should give you the answer.

186 find the circle area and subtract it from the trapezoid answer

Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or a decrease.
4. 125 centimeters to 87.5 centimeters

Answers

Answer:

decrease

Step-by-step explanation:

decrease hope this helped

thares 10 people 1 impostor what's the chance of me being the impostor​

Answers

Answer:

10% chance

Step-by-step explanation:

if u did 10 times 10 to get 100 and 1 times ten you would get 10/100 which is 10%

Answer:

10%

Step-by-step explanation:

Divide 1 by 10. It equals 0.1.

Covert 0.1 into percent. It is 10 to do this, multiply 0.1 by 100 and put the % on the end.

Final answer 10%

Jackson works as a veterinary technician and earns $12.20 per hour. Jackson normally works 40 hours a week. And a normal week, what is his total pay before taxes and other deductions

Answers

Answer:

p = 12.20h

30.5 hours

Step-by-step explanation:

Jackson works as a veterinary technician and earns per hour = $12.2

He works in a normal week = 40 hours

Let hours = h and weekly pay = p

p = 12.20h

p = $12.20 × 40

= $488.00

Last week Jackson was ill and missed some work.

 His total pay before deduction was $372.10

To find the hours he work the equation will be p = 12.20h

372.10 = 12.20h

372.10/12.20 = h

h= 30.5

He would made $488 a week before taxes

Determine the total number of roots for each polynomial function.

g(x) = 5x - 12/2 + 3

Answers

g(x) = (x - 5)^2 + 2x^3

At the root this function is equal to 0

(x - 5)^2 + 2x^3= 0

Rearrange:

(x - 5)^2 = -2x^3

Now if you plot these two functions you need to check how many times they intersect. For this you do not need to be precise just scetch approximately.

If you do that, you will see that they meet once. I cannot really use this site to plot, but you can use other tools for that if you do not know how to do it.

A camera has a listed price of $686.99 before tax. If the sales tax rate is 8.25%, find the total cost of the camera with sales tax included.
Round your answer to the nearest cent, as necessary.

Answers

Answer:

519.99(.0825) = 42.899

519.99 + 42.899 = $562.89

5 1/4, 90 cm ,6 cm find the height of this prism

Answers

Answer: I think it is 13 cm

Step-by-step explanation:

I think the answer is 13cm

Mr. Toney gets his car washed every 15 days. Mr. Brown gets his car washed every 20 days. Today, they are both getting their cars washed. IN how many days will they both be getting their car washed?
HELP NEEDED ASAP

Answers

They both get their cars washed on every 60th day.


You can solve this equation by finding the lcm (least common multiple):

15 30 45 60 75 90 105

20 40 60 80 100

The lowest common multiple is 60 as it is the first multiple the two have in common.

So, in sixty days, they’ll both get their car washed again

They will both be getting their car washed in 60 days.

Toney: 15, 30, 45, 60
Brown: 20, 40, 60
Count the amount of days (or multiply) until the days for both match up

Nine shuttle buses are being used to transport 1,176 people from the convention center back to their hotels. Each shuttle bus can transport 45 people, and a bus will not leave the convention center until every seat is occupied. How many trips will each of the 9 shuttle buses need to make to transport all 1,176 people back to their hotels?

Answers

Answer:

26 busses.

Step-by-step explanation:

the first 25 busses will be full. then the last one will have 6 people.

4.5 multiplied by x = 81. what represents x?

Answers

18 because its 81. divided by 4.5 which is 18
18x4.5 = 81
18 represents x
10x4.5=45
8x4.5=36
45+36=81
Answer is 18

Write an inequality that compares one of the fractions to one of the decimals. Then explain how the number line helps you decide which number is greater.

Answers

So tow 12x55=550 ......
Write an inequality that compares one of the fractions to one of the decimals. Then explain how the number

mean of 8 5 7 5 9 3 5

Answers

Ok you add them all together then divide by the how many numbers there are in that case there are 7 numbers and you get 42 by adding them all together then you divide 42by 7 and you get 6 the mean is 6
the mean would be 6 because you have to add all the numbers and then divide that by how many number there are

hehe hoi answer this for pog points

hehe hoi answer this for pog points

Answers

Answer:

D 7 degress is x

Step-by-step explanation:

Please help!! (I added a screenshot)

Please help!! (I added a screenshot)

Answers

i am postitive its 40

It is 30, I hope this helped!

evaluate 6 squared - 9 / X when x equals 3

Answers

Answer:

33 if evaluate means solve

It’s 33 I think so if you agree thank you

Complementary events are two events in which either one or the other must happen, but they cannot happen at the same time.
The sum of the probability of an event and its complement is 1, or 100%.


( I dont even know why this is in the form for a math one)

Answers

Answer: Yes

Step-by-step explanation:

The Complement Rule states that the sum of the probabilities of an event and its complement must equal 1.

Answer: h

Step-by-step explanation:

Using a proportion, how can we find 12% of 125? Please show your proportion set up and all work. HELP ME ASAPPPPPPPPP THE CORRECT ANWSER GETS A BRAINLIST I HAVE 3MINS SOMEONE PLEASE!!!!!

Answers

Answer: 15

Step-by-step explanation:

Write 12% as a fraction: 12/100

Since, finding the fraction of a number is same as multiplying the fraction with the number, we have: 12/100 of 125.

12/100 × 125

If you are using a calculator, enter 12÷100×125 which will give you 15 as the answer.

answer: 15! hope this helps.
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