Mathematics Middle School

David went for a run in his town.
• He ran from his house to the school, which is 1.2 miles.
• Then he ran 3 laps around the school track. Each lap is 0.25 miles.
• Then he ran halfway to the gas station. The distance from the school track to the gas station is 2.68 miles
Finally he ran straight home, which is 0.49 miles.
What is the total distance David ran?

Answers

Answer 1
1.2 plus .75 plus 1.34 plus .49 which is 3.78

Related Questions

HELP!!! WILL GIVE BRAINLIEST

Answers

Answer:

a

Step-by-step explanation:

Answer:

ok so the answer is 2.4 and btw im back :D

Step-by-step explanation:

Money in a particular savings account increases by about 6% after a year. How much money will be in the account after one year if the initial amount is $100?

Answers

Answer:

hjhg

Step-by-step explanation:

Answer:

106

Step-by-step explanation:

6% • 100

0.06 • 100 = 6

6 + 100

106

What is the slope of this line? −3/2 −2/3 2/3 3/2

Answers

y2-y1
-------- OR you can do "rise/run"
x2-x1


Answer: -6/4

Answer:

-3/2

Step-by-step explanation:

To find the slope of the line, you need to use the slope formula.

[tex]m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} } \\[/tex]

Plug in the given points into the equation and solve for m.

[tex]m=\frac{-5 -1 }{6 -2 } \\\\m=\frac{-6}{4} \\m=-\frac{3}{2}\\[/tex]

The slope is -3/2.

Helpppppp meeeee plllleeeaasss

Answers

The rate is 12 per carton.
12 per carton

have a great day!!

A rectangular prism has a volume of 1,200 cubic units. The area of the base is 80 square units.
What is the height of the prism?
(Show work)

Answers

Answer:

v= whl

1200= h X 80

1200/ 80 = h

so the height is 15 unit

Step-by-step explanation:

ANSWER : 15 units

v = h * l * w OR v = h * a

a = l * w

1,200 = h * 80

1200/80 = 15 units

if you get right you get brainliest :D

Answers

Answer:

A

Step-by-step explanation:

Because a negative minus a negative is the same as adding the two together :)

Answer:

8.5

Step-by-step explanation:

The opposite of -8 is 8.

\frac{1}{2}+8

Convert 8 to fraction \frac{16}{2}.

\frac{1}{2}+\frac{16}{2}

Since \frac{1}{2} and \frac{16}{2} have the same denominator, add them by adding their numerators.

\frac{1+16}{2}

Add 1 and 16 to get 17.

\frac{17}{2}

Which fraction is equivalent to StartFraction 5 Over 20 EndFraction? StartFraction 4 Over 16 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over 16 EndFraction StartFraction 4 Over 12 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fourth and One-fourth = StartFraction 4 Over 12 EndFraction StartFraction 4 Over 19 EndFraction, because StartFraction 5 Over 20 EndFraction = StartFraction 5 minus 1 Over 20 minus 1 EndFraction = StartFraction 4 Over 19 EndFraction StartFraction 4 Over 15 EndFraction, because StartFraction 5 Over 20 EndFraction = one-fifth = StartFraction 5 minus 1 Over 20 minus 5 EndFraction = StartFraction 4 Over 15 EndFraction\

Answers

Answer:

Do u still need help bc this was in December

Step-by-step explanation:

Answer:

I believe the answer is A, please correct me if I'm wrong

23,461 rounded to the nearest hundred

Answers

Answer:

23,500

Step-by-step explanation:


will give brainliest!!

Answers

Answer:

DE = 12cm

Step-by-step explanation:

It's free real estate

I think it’s F:) I think I’m not sure

Which of the following expressions has a value that is less than –2?

A. 0.25−2.50
B. −4.25−(−2.75)
C. −3.25+1.75
D. −4.50−(−5.25)

Answers

Answer:  A  

Step-by-step explanation: 0.25−2.50=-2.25

Walter left home and walked 0.6 mile to the post office. Then he turned around and walked 0.6 mile back in the direction from which he came. Which statement is true about the distance Walter now is from home?

Answers

Answer:

0.12

Step-by-step explanation:

Sonny plotted the point (1,6) and used the slope -2 to find another point on the line. Which point could be the one that Sonny found?

(3, 8)
(3, 8)

(-1, 4)
(-1, 4)

(2, 4)
(2, 4)

Answers

Answer:

2,4

Step-by-step explanation:

I could be wrong but the equation would be 6-2 and 1+1

2,4 is the answer bro ........

Luke was out of cereal for breakfast. He walked to the grocery store to buy his favorite, Honey Nut Cheerios. While looking at the cereal, he noticed all the different box sizes and different prices. A giant "Family Size" box contained 14.7 oz and cost $5.99. A small, individual size contained 1.5 oz and cost $1.89. He wanted to get the most "bang for his buck." Which choice is the better buy? In other words, which choice is cheaper per ounce? Which one should he buy and why?

Answers

Answer:

family size

Step-by-step explanation:

If 45.78 ÷ 1.7 is written in long division form as long division set up where 17 is on the outside of the division symbol and 45780 is on the inside so that the divisor is written as a whole number, where should the decimal point be placed in the dividend?


Between the 4 and the 5

Between the 5 and the 7

Between the 7 and the 8

Between the 8 and the 0



Please help ill give brainlest

Answers

The dividend will be 457.80 and divisor will be 17.

The divisor is 1.7
The dividend is 45.78
We want 17 that is on the outside of the division symbol, written as a whole number.
45780 is on the inside of the division symbol.
So, to make 17 whole number, we will multiply it by 10. And we will also multiply 10 to 45.78 making it 457.80.
(multiplying with 10 means shifting decimal to one right place. Multiplying by 1000 means shifting decimal to 3 right places)
Hence, the dividend will be 457.80 and divisor will be 17.



Hope this helps :)

Answer: Your answer is 5 and 7 :)

Step-by-step explanation:

Find the diameter of a circle with a circumference of 162π yd

Please help!
Thank you! :)

Answers

Answer: Isn't a circle always 360??

Step-by-step explanation:

Answer:

d ≈ 51.57

Sorry if this is not helpful.

Can someone help me with this

Answers

question one:

row 1:

blank 1) 14 blank2) 7 blank3) 10.5

row 2:

blank1) 2664 blank2) 22.2 blank3) 333

Answer:

question one:

row 1:

blank 1) 14 blank2) 7 blank3) 10.5

row 2:

blank1) 2664 blank2) 22.2 blank3) 333

Step-by-step explanation:

Jessica’s friend lent her $5. Later that day Jessica gave her friend back $1.75 Which rational number represents the overall change to the amount of money Jessica’s friend has?

Answers

Answer:

-$3.25

Step-by-step explanation:

She had $5 to begin with and ended with $1.75 the change is - because she has less 5-1.75=3.25

-$3.25 good luck lol

Liam puts $1500 in a savings account at an annual interest rate of 3%. If Liam does not withdraw or deposit any money, what is the interest that Liam will earn at the end of eight months?



$15


$60


$30


$360

Answers

The answer is $30 because 3% of 1500 is 45, and 2/3 of 45 is 30.

Answer:

The answer is 30

Hope this helps:)

Step-by-step explanation:

What is the slope of the line that passes through the points (-8, -3)(−8,−3) and (-12, -3) ?(−12,−3)? Write your answer in the simplest form.

Answers

Answer:

(-3,-5) is the answer

Answer:

-3

Step-by-step explanation:

(Complete the steps in dividing mixed numbers.)
Divide Mixed Numbers
Is one of the numbers a whole number?
No?
Yes?
Write the whole number as a (blank).
Write the mixed number(s) as ( blank)
fractions.
Write the ( blank )
of the divisor.
Multiply as with (blank). Simplify.

Answers

Answer:

WHAT THE WHAT

Step-by-step explanation:

Answer:

yes, wholenumber, whole number, whole number, divisor

Step-by-step explanation:

tt

true or false:
1. 7 = (-5) - (-12)
2.The difference between -5 and -12 is equal to (-5) - (-12)
3.The difference between -12 and -5 is equal to (-5) - (-12)
4.(-5) + 12 = (-5) - (-12)
5.(-5) + (-12) = (-5) - (-12)

Answers

true
true
false
true
false

Answer:

1. True

2. False

3. False

4. True

5. False

Step-by-step explanation:

1. 7 = (-5) - (-12)

  7 = -5 + 12

  7 = 7

2. -5 - 12 = -17

   -5 - (-12) = 7

3. -12 - 5 = -17

   -5 - (-12) = 7

4. 7 = 7

5. -17 = 7

A recipe calls for 5 cans of corn to serve 4 people. If Jack is planning to serve a crowd of 10 people, how many cans of corn should he purchase?

A. 2 cans
B. 8 cans
C. 15 cans
D. 12.5 cans

Answers

Answer:

d

Step-by-step explanation:

I would say C, because you cannot cut a can in half. If you could I would say D.

I will give you the brain thing and extra points. (image below) 6/13

Answers

Answer:

(1,-1)

Step-by-step explanation:

It’s B I am 100 sure

Jamal and Kendra are running in a 26.2-mile marathon. Jamal’s friend is recording his times in the table as shown, while Kendra’s friend uses a scatter plot to show her progress. If both runners continue at the same average pace, who will arrive at the finish line first? How much longer will it take for the other person to finish?

Answers

Is there a table I can see?

1,6,6,9,2,1,6,2. what is the probability of drawing a two and then drawing another 2

Answers

Answer:

2/8

Step-by-step explanation:

count how many 2's, and then how many numbers in all

Can someone help me with this ASAP

Answers

Answer:

it's 88 percent

Step-by-step explanation:

such as comparison informs consumers that 100 percent kf apple juice is 88 percent water

88% is the answer for this

What is the mass of a triangle?


9/5 grams

7/5 grams

3 grams

11 grams

Answers

3 grams i believe hope u get it right

Please help!! I need 1-6 answered!! I'll give brainliest!!

Answers

Step-by-step explanation:

constant = y / X = 11 /2k =2 / - 10 = - 1 / 5box C .... : where y / X = 1 6 ÷ 1/ 4 = 64y / X = 3/7 ÷ 3 =I / 7 So, y= 1/7 Xy/ X= 21 /6 = 7 / 2 so, y = 7 / 2 XBox B

Answer:11/2

-1/5

64

1/7x

7/2x

B

Step-by-step explanation:

PLEASE HELP ME IT'S DUE LIKE RN!!!


Explain how you know if an ordered pair is a solution to an equation or not.
(Please use your words and math, with an example.)

Answers

Answer:

You can plug in the pair into the equation

Step-by-step explanation:

You take the ordered pair and plug it into the equation. If it matches, that is your solution

For example:  y=2x+1 .  Pair:  (1,3)

Plug 3 for y and 1 for x.  3=2(1)+1 is 3

Answer:

Just answering so you can give the other person brainliest

Step-by-step explanation:

4 x 6 - 4 x 25 = ?
Show your work lol

Answers

BIDMAS, my good friend, BIDMAS
4 x 6 = 24
4 x 25 = 100
24 - 100 = -76
have a merry christmas :)
4 x 6 = 24
4 x 25 = 100
100 - 24 = 76
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