Mathematics Middle School

It takes Kevin 15 minutes to drive 5 1/2 miles.
How many miles does Kevin drive per minute?
a) 11/30
b) 5/6
c)2 8/11
d) 3

Answers

Answer 1

Answer:  11/30 miles per minute

Step-by-step explanation:

To get miles per minute

Divide the distance by the time

5 1/2 ÷ 15 . Change 5 1/2  to an improper fraction 11/2

invert the divisor and multiply: (Multiply by the reciprocal of 15: 1/15)

11/2 × 1/15 = 11/30

Answer 2

Here, we are required to determine how many miles does Kevin drive per minute.

The number of miles Kevin drives per minute is 0.3667miles.

According to the question, Kevin drives 5 1/2 miles (5.5 miles) in 15 minutes.

To determine how many miles Kevin drives per minute, we need to determine Kevin's speed over the 15 minutes in which he covered 5.5 miles.

Speed = distance/time

Speed = 5.5miles/15minutes

Therefore, Speed = 0.3667 miles per minute.

Ultimately, Kevin drives 0.3667miles per minute.

Read more:

https://brainly.com/question/24447464

Related Questions

A movie theater has 24 screens. The ratio of action films to other films currently showing on all of the screens 1:2. How many action films are currently showing?

Answers

Answer:

8:16, 8 actions films

Step-by-step explanation:

1:2 = 1x:2x

= 24 / (1x+2x)

= 24 / 3x = 8, x = 8

= 8*1 : 8*2

= 8:16

Proof:

8 + 16 = 24

What are the factors of this expression?

[tex]\frac{2}{5}[/tex]ab

Answers

I believe the answer is 1 and 2/5

hhhhhhhhheeeeeeeeeeelp need it asap

Answers

Answer:

B because two positives equals a negagtive

Step-by-step explanation:

windstorm removed 79 ton of soil from a small farm in 14 hour. What is the rate of soil removal in tons per hour?


A)713


B)736


C)2810


D)289

Answers

I think it’s d but I’m not sure

Answer:

D

Step-by-step explanation:

cause ppl said "thanks" to the other guy who said "d" ;-;

Greg is painting the doors at his school. He can paint 4/5 of a door in 1/2 hour. What is Greg's rate of painting doors in terms of doors per hour?

Destiny paints 3/4 of her room with 1/3 can of paint. At this rate, what fraction of the can of paint will Destiny need to paint her entire room?


A 34-ounce bottle of apple juice contains 2 1 /2 grams of sugar. The Apple juice has _________grams of sugar per ounce.

Answers

Answer:

A) 1 and 3/5 doors

B) 4/9 gallons

C) 0.08 ounces of sugar

Step-by-step explanation:

A football player weighed 1702/3 pounds in May. During the summer, he gained 25 5/12 pounds. During the first week of fall practice, he lost 10 1/4 pounds, and during the second week, he lost another 3 1/2 pounds. How much did he weigh at that point?

Answers

Answer:

170 2/3 + 25 5/12 - 10 1/4 - 3 1/2 = 182 1/3

Step-by-step explanation:

see pdf

10million pounds he’s fat


Find the missing values in the ratio table. Then write the equivalent

Answers

Answer:

sorry it wouldn't let me get out of answering

Step-by-step explanation:

I really don’t know but you can search it up

A movie makes about $247,000,000 in the opening weekend. In the second weekend they only make $5,200,000. What is the combined revenue that they made on this movie in scientific notation?

Answers

Answer:

2.522^8

Step-by-step explanation:

this is the answer my guy

252,200,000 hope this helps

what are the divisors of 12,300

Answers

Answer:

1,2,3,4,5,6,10

Step-by-step explanation:

1, 2, 3, 4, 5, 6, 10.


Hope this helps :)

what is the answer to this?
4+4x=3x+8

Answers

Answer:

x=4

Step-by-step explanation:

Answer:

4x-3x=8-4

X=4 is the answer champ!!!!

Hello! May someone help me on something? This is really important to me, its part of my grade (I’m very serious).

I really need a good answer. I would give brainliest :D

Answers

Answer:

A is a^20 B is a^4 C is a^8 D is a^4 E is a^16 F is a^20 G is a^16 H is a^8

Step-by-step explanation:

The Lake Smith basketball team had a team picture taken of the players, the coaches, and the trophies from the season. The picture was 4 inches by 6 inches. The team decided to have the picture enlarged to a poster and then enlarged again to a banner measuring 48 inches by 72 inches.
If the scale factor from the picture to the poster is 500%, find the dimensions of the poster.
What scale factor, as a percent, is used to create the banner from the picture?
What percent of the area of the picture is the area of the poster?
Assume you started with the banner and wanted to reduce it to the size of the poster.
What would the scale factor as a percent be?

Answers

9514 1404 393

Answer:

poster dimensions: 20 inches by 30 inchesbanner/picture scale factor: 1200%poster/picture area ratio: 2500%poster/banner reduction ratio: 41.67%

Step-by-step explanation:

a) Poster dimensions are 500% of the picture dimensions:

  500% · 4 in = 500/100 · 4 in = 5 · 4 in = 20 in

  5 · 6 in = 30 in

The poster is 40 in by 30 in.

__

b) The ratio of banner sized to picture size can be found from the ratio of the smaller dimensions:

  48 in/(4 in) = 12 = 12 · 100% = 1200%

__

c) The poster/picture area ratio is the square of the scale factor:

  poster area/picture area = (500%)^2 = (500/100)^2 = 25

  = 25 · 100% = 2500%

__

d) The poster/banner reduction ratio is ...

  20 in/48 in = 5/12 ≈ 0.4167 = 0.4167 · 100% = 41.67%

_____

Additional comment

To convert a number or fraction to a percentage, multiply by 100%. To convert a percentage to a number, divide by 100%, or recognize that "%" means "/100". (As above, 500% = 500/100 = 5.)

FREEEEEEEEEEEEEEEEEEEEEEEEEEEE1
50P

u must tell me

WHATS UR FAVORITE HORRO MOVIE XD

Answers

Answer:

prob like it, but I know one that really such a good horror movie but I cant remember, also have you ever seen Coroline?

Answer:

my fav horror movie is called sweetheart from Netflix, thx for the points

James says that 12 is a common factor of 3 and 4. June says that 12 is a common multiple of 3 and 4. Who is correct? Defend your answer and explain your reasoning

Answers

Answer:

June is correct.

Step-by-step explanation:

A common factor means that 4 and 3 could be divided by 12. A common multiple means that 3 and 4 multiplied together equal 12.

Well June is correct

What can be concluded about the line represented in the table? Check all that apply.

The slope is 2.

The slope is 1/2
The y-intercept is -4.
The y-intercept is 8.
The points (-2,-5) and (8,0) are also on the line.
The points (-5,-2) and (1,10) are also on the line

Answers

Answer: y=mx+b, m=(y2-y1)/(x2-x1), b=y-intercept, value of y when x=0

m=(-8-10)/(-2-1)

m=-18/-3

m=6

y=6x+b, using (1, 10) we can solve for b

10=6(1)+b

10=6+b

4=b so the line is:

y=6x+4

Step-by-step explanation:

Help asap on both! will mark brainliest show work also!!

Answers

Answer:

Question 1: 18 ft

Question 2: -$14

Step-by-step explanation:

Question 1: it is asking for per-minute so 90ft divided by 5min equals 18 ft.

Question 2: it is decreasing by -2 times 7 days equals -14.

Simplify.

8 + 7 (4 [to the second power] - 3)

Show Work.

Answers

4^2 - 3 = 13

8 + 7 = 15

15 x 13 = 195

Answer:

99

Step-by-step explanation:

The answer is above. I attached the image below to show my work and how i got to that answer. I hope this helps!

Nina saved money in her piggy bank to buy a music player she started by saving 30$ that she received for her birthday and then she saved 10$ from her allowance each month for 6 months. The table below shows the total amount of money Nina had save at the end of each month for 6 months .

Answers

Answer:

No, it does not represent a proportional relationship.

Step-by-step explanation:

The ratios do not reduce to the same value.

40/1 = 40

50/2 = 25

60/3 = 20

We can also tell straight away that this is not a proportional relationship because Nina starts with $30. If the data were graphed, this would mean that the line would not go through the origin. It would start at 30 on the y axis.

Yes because if she had $40 together and added 10 every 6 month it will get her to $90

7/8 + _____ = 1 giveing brainlist

Answers

Answer: 1/8

Step-by-step explanation:

Answer:

1/8

Step-by-step explanation:

Complete the fraction to make it a whole number.

Help Please 100 point's + Brainly.est 8th grade Math Look at the photos below and answer them PLEASE

Answers

Part 1.

A is.

45 and 34 wood pieces left

B is.

It takes 11 cause 100-89=11 and 11+89=100 and it keeps subtracting 11.

C is.

I dont understand the question(sorry)

D is.

At least 9 shelves,

100-11=89

89-11=78

78-11=67

67-11=56

56-11=45

45-11=34

34-11=23

23-11=12

12-11=1

And you would have 1 wood piece remaining!!

Question 1.
Part one
A. After you build 5 you get 45 pieces, then after you build 6 you get 34.

B. It takes 11 pieces of wood to build each shelf

C. It is negative since y is decreasing in value, while x increases

D. you can build nine shelves
Not sure if there is a specific method you need to use, but you can just do 100 divided by 11 to get 9 remainder something, but you can only build full shelves.

Part 2
A. It took 20 minutes to set up building materials, since the line starts at the y-intercept at (0,20)

B. It takes 25 minutes to build each shelf, since the graph shows that after the first shelf there was a twenty five minute increase from 20 to 45

C. If you work at a constant rate it will take 225 minutes to build nine shelves, you can do this by either multiplying 9 by 25 or continuing the line on the graph.

D. You spent 320 minutes preparing and building 12 shelves. Since we already know it takes 20 minutes to prepare, you just need to multiply 12 by 25 to get 300, then you add them together to get 320.

E. This line represents the amount of time it takes to build shelves


Question 2

A.the initial deposit was $95

B. The line would represent the decrease of money in your account, caused by the maintenance fee.

C. The line will be negative since the y outputs decrease by 6.5

D. The monthly maintenance fee is $6.5, you know this by looking at the difference in outputs

E. After sixth months in total, the remaining balance is $56, you multiply 6.5 by 6 months to get 39, then subtract that from 95.

F. Your balance will be negative after 15 months, just divide 95 by 6.5 then round the answer up


Josh purchased a DVD for $10.80, before taxes. The price was after a 25% discount. What was the original price of the DVD?



$2.70


$8.10


$13.50


$14.40



PLEASE HURRY! I'M TIMED! WILL GIVE BRAINLIEST!

Answers

i think the answer is $13.50

Which statement correctly describes the expression (-12)(-20)?

A. Both factors are negative, so the product will be negative.
B. One factor is positive and one factor is negative, so the product will be negative.
C. One factor is positive and one factor is negative, so the product will be positive.
D. Both factors are negative, so the product will be positive.

Answers

Answer:

D.

Step-by-step explanation:

If both factors are negative, it will make a positive.

If one factor is negative, and the other is positive, it will make a negative.

If both factors are positive, it will make a positive.

Answer: The answer is D. Both factors are negative, so the product will be positive and the answer is 240

help me nowwwww due today i will mark if u get it correct

Answers

Answer:

28+24=32(24-4)

Step-by-step explanation:

28 + 24 = 2(14 + 12)

HELP NOW PLZ IN DEEP HELP

Answers

The biometric safe is under control I think
The answer you need is it is safe

When we rotate clockwise or counterclockwise, the two rotations should always add up to _________ degrees

Answers

Two counter-clockwise or clockwise rotations of 90° should become 180°

If you add a counter-clockwise and clockwise rotation of 90° together they will cancel out to 0°

If you add full rotations of either in any amount it will always be 0°

Answer:

Two counter-clockwise or clockwise rotations should become 180°

If you add a counter-clockwise and clockwise rotation together they will cancel out to 0°

Step-by-step explanation:

Find the value of the power.
[tex] {38}^{0} [/tex]
The value of the power is ​

Answers

Answer:

To find the value of (6/7)², we have to multiply the base 2 times. Solution : To find the value of (0.5)³, we have to multiply the base 3 times

Step-by-step explanation:

I hope this what you were looking for?

i’m pretty sure it’s 1

Organism bees population grows at the same rate but it’s not infected with the virus. After eight days how much larger is organism B’s population an organism A’s population? 1: By what factor does organism as population grow in the first five days?

Answers

Uh kinda need some more numbers here about the rate

Um ????????????????????

A car travels 40 miles west then goes 30 miles north. How far is the car from its starting point?

Answers

50 miles is the answer
Crazy’s wrongs you have to divide, I divided and I got 11

Use the conversions given below to change 153 cm into feet.
Give your answer rounded to 1 dp.
1 inch = 2.54 cm
1 foot = 12 inches

Dont give ridicuous pls

Answers

Answer:

4 feet, 5.1 inches

Step-by-step explanation:

Answer:

Step-by-step explanation:

1 inch = 2.54 cm

x = 153 cm

1/x = 2.54/153        Cross Multiply

2.54x = 153            Divide by 2.54

x = 153/2.54      

x = 60.236             inches.

12 inch = 1 foot

60.236 inches = x

12/60.236 = 1/x

12x = 60.236

x = 60.236/12

x = 5.02 feet

To one decimal point this is 5.0 feet.

Which equation is correctly rewritten to solve for y?
12y + d = –19y + t
A. Y= t+d/-7
B. Y= -7(t+d)
C. Y= t-d/31
D. Y= 31(t-d)

Answers

Answer:

C. y=(t-d)/31

Step-by-step explanation:

Step 1: Add 19y to both sides.

31y+d=t

Step 2: Add -d to both sides.

31y=t-d

Step 3: Divide both sides by 31.

y=(t-d)/31

I think it would be C
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