Mathematics Middle School

Last week, Jeffrey kept track of the time he spent doing homework.
On Monday, he spent 1 hour 15 minutes doing math homework and 37 minutes reading homework.
On Wednesday, he spent 2 hours 18 minutes on a science report.
How long did Jeffrey spend doing homework last week?
A. 3 hours 10 minutes
B. 3 hours 50 minutes
C. 4 hours 10 minutes
D. 5 hours 10 minutes

Answers

Answer 1

Answer:

c. 4 hours and 10 minutes

Step-by-step explanation:

Answer 2

C. 4 hours and 10 minutes

Related Questions

The volume of a large aquarium is 525 ft3. It is 23 1 3 ft wide and 3 1 3 ft high. What is the length of the aquarium?

Answers

Answer:

199ft long

Step-by-step explanation:

Volume=length x width x hight so to find the length you would divide the volume cubed by the width and hight in order to find the length.

199 ft long because it’s W x H = 525 - 406 = 199

To the nearest inch how many inches are in 19 meters?

Answers

Answer:

Step-by-step explanation:

just bc

Answer:

To the nearest inch there are 748.031 in 19 meters.

Hope this helps!

Brainliest??

Domarina is making bracelets. she needs 62 cm of gold wire for each bracelet. A roll of wire has 3.10 meters. How many bracelets can she make from one roll of wire.

Answers

Answer:

Step-by-step explanation:

To figure this out you first need to find how many centimeters 3.10 meters is worth. 3.10m=310cm. Then, since each bracelet needs 62 cm, you just do 310/62. 310/62=5 So you can make 5 bracelets with one roll of wire.

10² - 10¹ - 10⁰
pls answer lol

Answers

Answer:

89\

Step-by-step explanation:

10^2-10^1-10^0
Your answer is going to be 89

please help with this anyone

Answers

You distribute the 4 to both x and 5. 4 times x is 4x and 4 times 5 is 20. Divide both sides by 4. X=5

The swimming pool is opened 8 hours a day the pool manager must divide pool time equally among 5 groups; camp, camp swim team, swim lessons, family swim, and open swim how much time should she allow for each group?

Answers

Answer:

1.6 hours for each group

Step-by-step explanation:

8 / 5 = 1.6

1.6 x 5 = 8

you have to share 8 hours equally among 5 groups so its just 8 / 5 and you get 1.6 and thats how many hours each team is going to get

I need help with this mean, median, and averages etc. Brainliest is depending on correct answers and explanations. And don't look up answers.

Answers

original mean is, $115.15, mean is the average so you add all the previous tips then divide by 8, original median is 120, its the number in the middle when you arrange the tips in least to greatest

Emesto has painting class every 2 weeks. Kamala has a pottery class every 5 weeks. Emesto and Kamala met at the art building for class this week. how many weeks will it be unitl they see each other again?

Answers

10 weeks for Emesto and 4 weeks for Kamala

PLS HELP WILL REWARD BRAINLIEST !!

Answers

Answer:

the range of the distributaion is around 60 cm

Step-by-step explanation:

btw can i get brainlist if im correct

What is the value of x?

Answers

Answer:

-1

Step-by-step explanation:

lol pls help (pls get it right and include explanation)

Answers

Answer:

0.18

Step-by-step explanation:

Think of the decimals in the probability column as percentage. So Micheal has a 30% chance of eating the next fry, Lidia would have a 10% chance, so on and so forth.

The percentage will always go up to 100%.

You're given the other people's percentages, but not Ronald.

So in order to find out the answer, add all of the people's numbers, and subtract by one.

Sorry if this isn't a clear explanation. :)

Answer:

i think it's A because of how the patern is

Step-by-step explanation:

SCIENCE QUESTION BUT I HAD TO PUT IN MATH!! ILL GIVE BRAINLY TO CORRECT ANSWER (if i dont pick you brainliest lmk if you want me to post a fr33 p01nts thing so i can mark you brainliest just make sure your early so someones else doesnt take it)

Answers

Answer:

the second one is the correct answer

Step-by-step explanation:

Which of the following values will result in a quotient that is less than 1 when it is divided by ? Select all that apply

A) 2 and 1/4

b) 1/2

c) 3/10

d) 5/9

e) 1 and 2/3

f) 1/5

g) 7/15

Answers

A and E because they’re talking about quotient as “2 and 1/4” and “1 and 2/3”. The “2/3” , “1/4” is a fraction.

Help, quickly if possible.

Answers

Answer:

the answer is B : 7

Step-by-step explanation:

Answer:

B. 7

Step-by-step explanation:

According to the word problem, Muna is dividing a piece of string that 42 2/3 long into 2/3 pieces.

[tex]\frac{14}{3} /\frac{2}{3}[/tex] (changed to an improper fraction)

Whenever dividing fractions, remember this:

SAME, CHANGE, RECIPROCAL (FLIP)

KEEP THE FIRST FRACTION THE SAME

CHANGE THE DIVISION SIGN TO A MULTIPLICATION SIGN

FLIP THE SECOND FRACTION

[tex]\frac{14}{3} *\frac{3}{2} =\frac{42}{6}[/tex]

[tex]\frac{42}{6} =7[/tex]

I, therefore, believe Muna will have 7 pieces of string.

Can someone help me with this?

Answers

Begin by multiplying length x width x height.
8m x 3m x 6.6 m

8x 3m x 6.6m :))))))))

PLEASE HELP I WILL GIVE BRAINLIEST

Answers

Answer:

The answer is [tex]1\frac{1}{2}[/tex]

Step-by-step explanation:

1 1
— is the answer
2

pls help me its algebra natoin

a- q1 is 13
b- q3 is 21.5
c- iqr is 9
d- no outliers

Answers

I think the answer is no outliers because there are no super big or small numbers

Answer:

Well the correct answer will be D

Step-by-step explanation:

Help i need it plsssssssssssssssssssssssssssssssss
(The thing that say ex is an example they already did it also the instruction's are at the top and there are 2 attachment's)

Answers

Answer:morse go to m’y profile picture and answer m’y question

Step-by-step explanation:

Answer:
1: right
2: acute

PLS HELP
What is the greatest common factor(gcf) of the expression 4a3b2 + 6a2b + 8ab3?

a
2ab
b
24ab
c
2a^3b^3
d
24a^3b^3

Answers

Answer:

2ab is the answer! :)

Step-by-step explanation:

Doug purchased land for $8,000 in 1995. The value of the land depreciated by 4% each year after 1995. Write an exponential function.

Answers

Answer:

$6.012

Step-by-step explanation:

Answer:

Option C. $6,012

Step-by-step explanation:

Angel decides to exceed the walking challenge goal. Describe two ways you might adjust the equation or inequality in Part A to represent Angel’s decision to exceed the goal. Give an example and explain.

Answers

Answer:

Step-by-step explanation:

The original distance that Angel wanted to walk will be represented as A

Since we don't know the additional distance Angel walked it'll be represented as B

A= the amount of distance Angel wanted to walk

B= the amount of distance Angel wanted to walk past his/her challenge goal

C= the amount of distance Angel walked originally from to past her/his challenge goal

A+B=C

Example:

I decide to work for A hours today as a challenge. Within this time I'm working I decided to extend my goal another B hours.

6. There are 16,709 planks on the rope bridge. If Horton crosses 7,012 planks before the bridge starts to break, how many planks are left?

Answers

Answer:

9697

Step-by-step explanation:

16,709-7012=9697

The answer is:9,697 I did I the math in my head lol

help me with this please show work thanks

Answers

First do you need to do 5×4 which equals 20 and then you need to do 8×2 which equals 16 so your answer would be 16 at the top and then 20th the bottom

Answer:

first thing is first u have to do 5+2 =7 then do 8+4=12 your answer will be 7/12

Step-by-step explanation:

whats the answer? I cant figure it out

Answers

Answer:

h=12

Step-by-step explanation:

MARK AS BRAINLIEST!!

Answer:

Step-by-step explanation:

12/2 is divided

when u do u get 6 so the sign means greater than or equal to.

Six is equal to six. so a is your anser.

Brainlest is apreciated

helppppppppppppppppppp qwq

Answers

Answer:

oh hi there, mizuki is here to help qwq

Anyways the correct answer would be option C

its the closest to the answer I got

Step-by-step explanation:

50 ÷ 3.3 = 15.151515...

hi again i need help wit this thing? pls and ty!

Answers

Pretty sure it's { E } lol

plz help meeeeeeeeee

Answers

y = 2.2x

to check let’s plug in numbers

6.6 = 2.2(3)
6.6 = 6.6

since it’s true it’s most likely the right answer :)

3y = 24
Work out the value of y

Answers

Answer:

[tex]y = 8[/tex]

Step-by-step explanation:

[tex]3y = 24[/tex]

[tex]y = \frac{24}{3} [/tex]

[tex]y = 8[/tex]

Hope it is helpful.....

Y=8 because you would divide 24 by 3 which would give you 8. Giving you Y=8

PLzz help with this question

Answers

It will be A, Its A because she dont start running right away, she stretches for 10 minutes. So youll start at the 10. Every mile is 8 minutes, graph a goes 10,18,26,34,42,50 and so on. So that shows graph A is correct

Which equation results from adding the equations in this system?
-2 x + y = 8. 5 x - y = -5.

7 x = 13
7 x = 3
3 x = 3
3 x = 13

Answers

Answer:

i dont know

i am only a kid

but it is 100000000000000

hehe

-2x + y = 8
5x - y = -5
Add regularly
-2x + 5x = 3x
y + (-y) = 0
8 + (-5) = 3

Solution: 3x = 3

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