Mathematics Middle School

Over the summer Hans ran 89 laps for the track and swam 147 laps of the pool. Hans completed twice as many as his friend lee. How many laps did lee run and swim?

Answers

Answer 1

Answer:

118

Step-by-step explanation:

Add Hans laps together then divide by two

Answer 2

Answer:

The answer is 118 laps.

Step-by-step explanation:

First you would have to add 89 + 147 to find how many laps Hans ran over the summer.

Then you have to divide  the answer from 89 + 147 by 2 which is 236 divided by two because Hans' laps were twice as much as lee's do when you do 236 divided by 2 you get 118. So, Lee ran, and swan 118 laps.

Related Questions

WILL MARK BRAINLEST Lillian lost her ELA book. Her school charges a lost book fee of 60 % of the cost of the book. Lillian received a notice stating she owed the school $45 for the lost book.

Which equation best represents the proportional relationship between the school’s cost for the book and the amount a student must pay for a lost book. Let c represent the school’s cost of the book in dollars and d represent the student’s cost in dollars
Question 4 options:

d = .60c


c = .60d


d = 45c


c = 45d

Answers

Answer:

The first one

Step-by-step explanation:

Answer:

D=.60c

Step-by-step explanation:

D is the amount that the student has to pay, and since they have to bay 60% of the amount, you'd take the  amount times .6. So that leaves us with d=.60c. Hope this helps!

( Rachel needs to write 3 book reports with b pages 3 science report with s pages during the school year write an algebra expression for the total of pages Rachel will need to write )

Follow up question

Rachel’s friend Yassi has to write 3 ( b + s ) pages for reports, Use properties of operations to determine whether this expression is equivalent to the expression for the number of pages Rachel needs to write.

Answers

anwser: 3b+3s

step by step explanation:

Does anyone know the answer to this?

Answers

Answer:

Rectangle

Step-by-step explanation:

(hope this helps!!)

Your answer would be rectangle:)

Help Please I will Give Brainliest if Correct!!

Answers

Answer:

w exponent 6

_____________________

              9

Step-by-step explanation:

I hope this helps I couldn't write it correctly sorry

What fraction is greater than -2/3 and less than -1/2
A. -3/4 B. -7/12 C. -5/12 D. -3/8

Answers

A is the answer

Hope this helps...

C Is the correct answer

Both 11 and 13 are factors of 858. Explain how to use this information to get two other factors.

Answers

We can obtain the other two factors by dividing 858 by 11 and 858 by 13. Thus the other two factors are 78 and 66

Hope it helps

Answer:

..,

HStep-by-step explanation:.

.

please help me with this

Answers

Answer:

D -55

Step-by-step explanation:

-55, since we put -1 and -3 instead of x and y. We multiply the result in the brackets by five. This gives us five

Answer:

The answer is C: -45

Step-by-step explanation:

Solve 15 = 1/3x
x = ?

Answers

Hey there!

The answer to your question is [tex]x = 45[/tex]

To solve your equation, you simply multiply both sides by 3.

[tex]15 = \frac{1}{3} x[/tex]

[tex]15(3) = \frac{1}{3} x(3)[/tex]

[tex]45 = x[/tex]

Hope it helps and have a great day!

Answer:

45

i did it on i-ready

Multiply four and eight tenths multiplied by three.

thirteen and one tenth
thirteen and four tenths
fourteen and two tenths
fourteen and four tenths

Answers

Fourteen and four tenths

Step-by-step explanation to answer:

(4 + 2/5)3

(4x3) + (2/5x3)

12 + 1 1/5

13 and 1/5 or 2/10

7 students have 3 books each. Which helps you find the total number of books?

7 - 3
7 ÷ 3
7 × 3
7 + 3

Which one?

Answers

7x3 i has each and each means multiply.

Answer: 7 x 3

Step-by-step explanation: 7 students have three books, so you have 7 sets of three books. 3+3+3+3+3+3+3 is the same as 7 x 3

Megan spent one-fourth as much as Hannah, who spent d dollars.
Emily spent ten dollars more than Megan.
Kyle spent three dollars less than Emily.
Which expression represents the amount Kyle spent?

A. d/4 + 7
B. d/4 + 13
C. 4d + 7
D. 4d + 13


I don’t really understand this question, so please help if you can!!

Answers

Answer: b

Step-by-step explanation: if I’m wrong tell me

Answer: B

Explanation:

HELP PLS WHOEVER GETS IT RIGHT GETS BRAINLIEST AND A THANK U THIS IS URGENT


Lola ran 6.79 miles to prepare for her track meet today. If she runs this distance every day this week, how many miles will Lola run? (Remember, there are 7 days in one week).

Answers

Answer:

47.53 miles

Step-by-step explanation:

6.79×7= 47.53

Answer:

47.53 miles total for the week.

Step-by-step explanation:

so if she ran 6.79 for each 7 days that would be:

6.79 * 7 = 47.53

or

6.79 + 6.79 + 6.79 + 6.79 + 6.79 + 6.79 + 6.79 =  47.53

hope this helps!!

have a great rest of your day! :D

Need help with an algebra question please and thank you ^^

Answers

flvs:( this is so sad

y = -3x + 3

HELP I WILL GIVE BRAINLIEST TO BEST ANSWER 40 POINTS

Answers

Answer:

x=anything

Step-by-step explanation:

Answer:

(0,3)(1,0)

Step-by-step explanation:

PLEASE HELP I NEED IT

Answers

Answer:

8/36 and 15/36

Step-by-step explanation:

2/9*4/1= 9/36

5/12*3/1= 15/36

8/36 and 15/36 hope it helps

Rewrite the expression in the form 5^n
(5^3)^2=?

Answers

This problem is all about bases and exponents.  Because we have a quotient and the bases are both 5's, that means that we can use the rule of exponents for quotients to rewrite and simplify:

That's the simplification as long as you are "allowed" to leave the exponent as a negative number.

The answer is 5^6 because if we have an exponent to the power of exponent we have to multiply the powers..

Hope it is useful :)

Sarah worked 8 more hours than Paida (algebraic expression) ___
Kumar has twice the number of goals as Jacob ___
Addison is 3 years younger than Nathan ___

Answers

x+8
2x
x-3
8 more hours
twice the number
3 years younger

PLEASE HELP ON THIS!!!!! (again but differ question) I WILL MARK BRAINLIEST

Answers

Answer:

You need to graph rectangle JKLM

In the directions it tells you was you need to press then graph it :)

Step-by-step explanation:

sorry if i'm wrong

Plsss help if you can! I will mark you brainliest, give thanks, and 5 stars, and friend invite if you are correct!!

Answers

Answer:

3 times a number x minus 694 is 10

3 times a number x

694-10 is 684

3 times what equals 684

3 times 228 equals 684

X= 228

Step-by-step explanation:

x=234.6 is what it should be i think

Use the distributive property to find the equivalent expression.
7(7 + 6b) =

Answers

7x7= 49

7x6b= 42b


49+42b

Answer:

49 + 42b

Step-by-step

You are using the distributive property, Take the 7 on the outside, and multiply it by both numbers on the inside.

7 * 7 = 49

7 * 6b = 42b

49 + 42b

please help me im so confused

Answers

Answer:

the answer is 9w+2/3

Step-by-step explanation:

Please mark me branliest

Answer:

9w+23

Step-by-step explanation:

bc i kno

plz mark ME  brainilist

Help with math I need, do not understand I do (yoda speech) lol.

Answers

It’s the purple one!
The correct answer is A.
This triangle is considered an acute triangle because all the angles are under 90 °

Help me with this math plz

Answers

Answer:yoo I would help but i cant rn but later

Step-by-step explanation:

I think the answer is 252

Simplify negative 3 over 4 divided by 2 over negative 8.

Answers

Answer:

-3/4 ÷ -2/8 = 3

the answer is 3

Answer:

3

Step-by-step explanation:

3/4 / 2/8

Keep change flip

3/4 x 8/2

Multiply the numerators and denominators

24/8

Simplify

24/8=3

Pls helppppppppppp
Hayden had 2 1/2 gallons of water in his watering can. The seed packet said to use 1/4 of a gallon for peppers and 5/8 of a gallon for tomatoes. Hayden then used some of the water for lettuce. If Hayden had 3/4 gallons of water left over, about how much water did he use for lettuce?

i need it by 7 pm

Answers

Answer:7/4 - 7/8 = 14/8 - 7/8 = 7/8 for lettuce

Step-by-step explanation:1/4 + 5/8 = 2/8 + 5/8 = 7/8

= amount used for pepper and tomatoes

2 1/2 - 3/4 = 5/2-3/4 = 10/4 -3/4 = 7/4

= total amount used

so

7/4 - 7/8 = 14/8 - 7/8 = 7/8 for lettuce

Answer:

he used 3\4 im guessing

Step-by-step explanation:

PLZ HELP MEEEEEEEEEEEEE

Answers

Answer:

Ill do this quick...

Its B.

Step-by-step explanation:

PLEASE HELP ASAp

Sophia has a shelf that is 51 over 2 inches wide. How many notebooks can Sophia arrange on the shelf if each notebook is 3 over 2 inches thick?

38, because the number of notebooks is 51 over 2 ⋅ 3 over 2
153, because the number of notebooks is 51 over 2 ÷ 3 over 2
102, because the number of notebooks is 51 over 2 ⋅ 3 over 2
17, because the number of notebooks is 51 over 2 ÷ 3 over 2

Answers

That would be 17.
Why?
The number of notebooks is 51/2 divided by 3/2.
(51/2)/ (3/2)= 51/2 * 2/3 = 102/6 =1717
The answer to this is 17

Nate and 2 friends share a pizza equally. If Nate eats half of his share of the pizza, what fraction did he eat

Answers

Answer:

1/3

Step-by-step explanation:

Because the pizza was with him and his 2 friends.

Hope this helps:)

Nate eats 1/6 of the pizza. So, the required fraction is 1/6. To understand the calculations, check below.

Fraction:

Important information:

Nate and 2 friends share a pizza equally.He eats half of his share of the pizza.

The total number of persons is 3.

So, each of them is getting [tex]\dfrac{1}{3}[/tex] of a pizza.

It is given that Nate eats half of his share of the pizza. So, the half of his share is:

[tex]\dfrac{1}{2}\times \dfrac{1}{3}=\dfrac{1}{6}[/tex]

Therefore, Nate eats 1/6 of the pizza and the required fraction is 1/6.

Find out more about 'Fraction' here:

https://brainly.com/question/1092063

What is the equation of a direct variation that goes through the points (-6, 2) and (9, -3)?

y = -1/3 x
y = -3 x
3 - y = x
y = x - 3

Answers

The answer is A


-3-2=-5 -5 divided by 5= -1
9+6=15 15 divided by 5=3

Answer:

y = -1/3x

Step-by-step explanation:

Help pls I beg you ( '︵' )

Answers

Answer:

: 4x + 16 = 25 -3x =

Step-by-step explanation:

(15,0)


I’m pretty sure is right but if not sore
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