Mathematics Middle School

Which speed is fastest?
A.) 18ft in 20min
B.) 90ft in 2.5 hrs
C.) 20 yds in 1.5 hrs
D.) 3 2/3 yds in 15min

Answers

Answer 1

Answer:

b

Step-by-step explanation:

Answer 2

Answer:

C

Step-by-step explanation:

the answer is "C" because 20 yards is equal to 20⋅3=60 feet.

Related Questions

y+16= -8
Another Question heheh

Answers

Answer:

y = -24

(mark me brainliest)

y=-24
To solve this you need to get y by itself so you have to move 16 to the other side. To do this you are doing to do the opposite of what it says so since on that side it’s addition you are going to subtract. Subtract 16 from 16 which cancels it out, then subtract 16 from -8 to get -24. Now you have y=-24

represent these number as numbers in expanded form 1.45 x 10 to the 6th power.
2.807 x 10- 3rd power

Answers

Answer:

 23,958 =

 20,000  

+ 3,000  

+ 900  

+ 50  

+ 8  

Step-by-step explanation:

Answer:

1450000 and 0.002807

Step-by-step explanation:

the perimeter of a rectangle is 60cm its length is 12cm what is the width

Answers

Answer:

18

Step-by-step explanation:

60-12-12=36

36/2=18

Answer:

720 cm

Step-by-step explanation:

60cm x 12cm = 720cm

Can someone help me with this problem

7.984 ÷ 1.99

Answers

Answer: 4.012

Step-by-step explanation: Hope this helps! :)

pls help 23 points up for takeings

Answers

Answer:

40

Step-by-step explanation:

What property is 5x1/5=1

Answers

Answer:

Multiplicative Identity Property

Step-by-step explanation:

Answer:

Identity Property

Step-by-step explanation:

i think i helped you earlier too

6,8,5,8,8,8,1,8,1


mode:


range:

Answers

Answer:

mode is 8

range is 7

Step-by-step explanation:

Answer:

mode=8 because it is most repeated

range=7 because largest -smallest=8-1= 7,so..

order from least to greatest 29%,1/4, 0.33

Answers

Answer:

0.33,29%,1/4

Step-by-step explanation:

Answer:

0.33,1/4,29%

Step-by-step explanation:

π¢÷¢°¢=€==¢

Which of the following situations will include the origin when graphed?

A. Hayley runs at a pace of 1 mile every 8 minutes.
B. Gas costs $3.50 per gallon.
C. It is 68° at 7 a.m., and the temperature increases by 5° every hour.
D. Phone service costs $5.00, and an additional 5 cents for each minute.

You can choose more than one answer.....

Answers

I'd say A, D, and B.

However, I would choose answers at a CONSTANT because, what if you need to divide or multiply or something, let's say Derek runs 5 miles per 1 hour, you'd have to divide. Yet, I recommend these three answers.

Answer: A. Hayley runs at a pace of 1 mile every 8 minutes.

B. Gas costs $3.50 per gallon.

Step-by-step explanation:

Sandy can jog 3 2/5miles in 5/6 hours. Find her average speed in miles per hour.

Answers

the average speed sandy jogs is 4.08 miler per hour

Answer:

4.08

Step-by-step explanation:

3 2/5 ÷ 5/6

(3 x 5) + 2 = 17/5

Flip 5/6 to 6/5

Turn division sign to multiplication.

17/5 x 6/5 = 102/25

102 ÷ 25 = 4.08

Hope this helped.

Need helpp fastt plss will give brainliest to who is correct plss helpp
PLSSS HELPP I NEED THE ANSWER CORRECT

Answers

Answer: C

Step-by-step explanation:

C. maybe hopefully probably

Alright, can someone that is competent in this concept explain to me about residuals? I am studying for a quiz tomorrow. I will mark brainliest if you give me a good and hopefully detailed explanation about residuals.

Answers

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

It is the difference between the dependent variable and a predicted value.Each data point has one residual. Residual = Observed value - Predicted value. A residual is a measure of how well a line fits an individual data point.

PLEASE DO NOT ANSWER FOR POINTS

The ratio of keepers to animals in the city zoo is 2 : 7. 12 keepers and 42 animals. If 21 more animals are added, how many total keepers are needed to maintain the ratio of keepers to animals?

A. 16

B. 17

C. 18

D. 19

E. 20

Answers

Answer:

C: 18

Step-by-step explanation:

All you have to do is write down the ratio. Then you find out that 21 is half of 42 so that means that the amount of zookeepers that you will have to add should be half the amount as well so instead of 12 it would be 6. Then you just add the two numbers together to get your final answer of 18.

The answer is 18 keepers

What is the value of the expression 5y2 + 4x when x = 2.5 and y = 3?

A. 40

B. 55

C. 231.5

D. 235

Answers

THE ANSWER IS C. 231.5

A florist had 88 flowers. She wanted to put
them into 42 bouquets with the same number of
flowers in each. How many flowers will she get to put
into each bouquet? How many will be left?
or *

Answers

Answer:

2 (Remainder 4) In decimal form to the hundredths: 2.09

Step-by-step explanation:

42 can only go into 88 two times, so 42 x 2 = 84. So then 2 is your answer. BUT you have 4 left, so it's 2 remainder 4. If you want to round to the tenths, hundredths, ect, here is the original decimated number: 2.09523809524

write the grams by reading the Metric ruler

Answers

Answer:

1-342.1

2-557.2

3-285.2

4-201.6

5-33.1

6-6

7-356.4

8-1000

Step-by-step explanation:

Answer:

1-342.12-557.23-285.24-201.65-33.16-67-356.48-1000

Mrs. Banet walked 48 laps in 3 hours. How many laps did she walk in two hours?

Rate Answer Choices
48 laps to 3 hours
48 to 3

Unit Answer choices
16 laps
16 laps 1 hour

How many laps did she walk in 2 hours?
Answer choices
48
16
32

Answers

the answer would be 32 laps in 2 hours. This is because if you walk 48 laps in 3 hours then you would have to figure out how many laps Mrs. banet walks in 1 hour. To do that you divide 48 by 3 and get 16 laps so 16 multiplied by 2 equals 32 which is how much you walk in 2 hours. Hope this helps :)

Image below has problem

Answers

Answer:

I'm not really sure but it is either a or c

Answer :

It could be a or c

Choose an integer between -5 and -10. Label it ܴ on the number line created in Problem 3, and complete the following tasks.
a. What is the opposite of ܴR? Label it ܳQ
b. State a positive integer greater than ܳQ? Label it ܶT
c. State a negative integer greater than ܴR? Label it ܵS
d. State a negative integer less than ܴR? Label it ܷU
e. State an integer between ܴR and ܳQ? Label it ܸV

I included a picture of problem 3 :)

Answers

Answer:

Your search - Choose an integer between -5 and -10. Label it ܴ on the number line created in Problem 3 ... - did not match any documents.

Suggestions:

Make sure all words are spelled correctly.

Try different keywords.

Try more general keywords.

Try fewer keywords.

Step-by-step explanation:

Which equation can you use to solve the following problem?
A grocery store received a shipment of cereal. There were 24 boxes of cereal in each shipping box.
If the store received 18 shipping boxes, how many boxes of cereal did they receive?

Answers

u should do the equation 24 x 18

Please help! I could really use this!

Answers

Answer:

try dividing 10 ÷ 9.75 / 10 ÷ 7.25??

Find the equation of the line that contains the points (-5, 0) and (-3, 4)

Answers

Answer:

y = -1/2x - 5/2

Step-by-step explanation:

With points (-5,0) and (-3,4), we need to find the slope first.

[Find slope of points]

Using slope formula m = (Y2 - Y1) / (X2 - X1)

Using points: m = (4 - 0) / (-3 - 5) = 4/-8 = -1/2

[Use point-slope formula]

(y-y0) = m(x-x0)

Using points: (y - 0) = -1/2(x - -5)

Finally: y = -1/2x -5/2

Calculate and write in simplest; 2 1/9+ 7 4/9=

Answers

Answer:

9[tex]\frac{5}{9}[/tex]

Step-by-step explanation:

Answer:

9 5/9

Step-by-step explanation:

Add the whole numbers- 2+7= 9

Add the numerators- 1+4= 5

Cannot be reduced.

Hope this helped!

3/4 + 5/6? What is the equation.

Answers

the answer to your question is 1 7/12

what s 7+10. i need an answer now

Answers

Answer:

17

Step-by-step explanation:

oh 7+10 is 17 heh :)

Who was part of the triumvirate after Caesar’s death? (3 people)

Answers

Answer: Octavian (the future emperor Augustus), Mark Antony, and Lepidus. i hope this helped

Step-by-step explanation:

What is the value of 7x x 2 + 2x when x = 3?
The 2nd x is multiplication

Answers

Answer:

48

Step-by-step explanation:

7x (2)+ 2x
7(3)•2+2(3)
3•2(7+1)
3•2•8
48

Give correct answer and ill give brainliest

Answers

Answer:

I believe its D

Step-by-step explanation:

Answer:

I believe it is A

Step-by-step explanation:

Because it rotated right which is counter clockwise and it rotated 90 degrees counter clockwise. This should help.

Choose the correct math expression for: 36 minus the quotient of a and 4.
36 – (a \ 4)
36 – (4 \ a)
(a 4) – 36
(36 – a) \ 4

Answers

Answer:

36-(a\4)

Step-by-step explanation:

I think so I'm not sure correct me if I'm wrong..

ANSWER QUICKLY I'LL GIVE BRANLIEST
A gold mine has two​ elevators, one for equipment and another for the miners. The equipment elevator descends 4 feet per second. The elevator for the miners descends 15 feet per second. One​ day, the equipment elevator begins to descend. After 28 seconds, the elevator for the miners begins to descend. What is the position of each elevator relative to the surface after another 14 seconds? At that​ time, which elevator is​ deeper?

Answers

Answer:

9

Step-by-step explanation:

I think the correct answer is 9
Other Questions
Which direction of motion is affected by gravity? DUE NOW!!!Jake is hiking a trail that leads to the top of a canyon. The trail is 4.2 miles long, and Jake plans to stop for lunch after he completes 1.6 miles. How far from the top of the canyon will Jake be when he stops for lunch? What is 2/3 + 2 1/6 And please explain how you got it At a charity fund-raiser, adult tickets were sold for $11 each, and children's tickets were sold for $4 each. Write an algebraic expression for the total amount of money raised from the sale of tickets. How much money was raised if the fundraiser sold 234 adult tickets and 386 children's tickets? The number of bacteria at the beginning of an experiment was 30 and the bacteria grow at an hourly rate of 1.4 percent. Using the model given by () = 0e, estimate the number of bacteria, rounded to the nearest whole number after 20 hours. Which particle has a higher rate of deposition Lorenzo sells adult and student tickets to an upcoming basketball game. He sells more student tickets than adult tickets. The adult tickets are $5 each and the student tickets are $3 each. He sells more than $900 worth of tickets in total. The system of linear inequalities that describes this situation, where x is the number of adult tickets and y is the number of student tickets, is shown below. Which is an equivalent equation.27=9-4n+10n-18A. 27=5n-8B. 27=6n-9C.27=-14n-27D.27=-6n-2 find the supplement of the complement of angle 4 if angle 4 equals 82 degrees If 15 pies will serve 20 people, how many pies are needed for 152 people? After Old Majors death, what happens to the idea of rebelling against man? - remember to backup your answers with direct evidence from the novel. HELP PLEASEEWhat is the difference in climates east and west of the Cascade Mountains in the Pacific Northwest?There is more cloud cover and more rain in the east of the Cascade Mountains,O There are colder winters in the west but milder winters in the east of the Cascade Mountains,O There is more sunshine and less rain in the west of the Cascade MountainsThere are milder winters in the west but colder winters in the east of the Cascade Mountains, write and solve your own word problem for 1.3 x 2.79? solve without using a calculator Please help I need a answer to both Ilsun voyage en Europe. (1 point)O fontfaisfaisonsfait I like to eat food do food but does food like to be eaten pls help :(read and answer the question 20 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER 6+(-4)= please help me I dont here it :) You can buy 5 cans of green beans at the village market for $2.30, or you can buy 10 of them at Best Food for $5.10. Which place is the better buy?