It takes me 20 minutes to do my math assignment for the day. I have been lazy and I spend 2 hours and 20 minutes doing my work last night. How many assignments did I finish?

Answers

Answer 1

Answer:

Assignments finished = 7

Step-by-step explanation:

Given that:

Time taken for one assignment = 20 minutes

Time spent on working = 2 hours 20 minutes

2 hours = 120 minutes

Time spent on working = 120 + 20 = 140 minutes

Number of assignments = [tex]\frac{Total\ time\ spent}{Time\ on\ one\ assignment}[/tex]

Number of assignments = [tex]\frac{140}{20}[/tex]

Number of assignments = 7

Hence,

Assignments finished = 7

Answer 2

Answer:

You finished seven (7) assignments.

Step-by-step explanation:

1. First, you need to know how many minutes are in an hour. That is 60 minutes.

2. If you know that it takes 20 minutes for each assignment and you spend 2 hours and 20 minutes to do all the assignments, you need to get both times to the same unit, minutes.

3. 2 hours is equal to 120 minutes. Now we need to add the other extra 20 minutes, leaving a total of 140 minutes of homework assignments.

4. Now you need to divide 140 minutes by 20 minutes because that is how long one assignment takes. 140÷20=7.

5. In the end, you finished 7 assignments in 2 hours and 20 minutes.

Hope this helps! Please vote me as Brainliest. Let me know if you need more of an explanation. Remember, cheating is never the answer. Try your best before you seek answers. Hope it's not too late. Good luck with whatever you are doing! Have an amazing day!


Related Questions

Eddie drank 3/4
liter of water Monday before going jogging. He drank 3/5
liter of water after his jog. How much water did Eddie drink altogether? Write your answer WRITE AS A MIXED NUMBER

Answers

Answer:

3/4  x  5  =  15/20

3/5  x  4  =  12/20

15/20 + 12/20 = 27/20

Hope this helps!

What is the solution to the equation? 36x-20=160

Answers

36x - 20 = 160
+ 20 + 20
36x = 180
—— ——
36 36

ANSWER: x = 5

Answer:

x=5

Step-by-step explanation:

36x-20=160

first, find the value of x

add 20 from both sides

36x-20=160

+20 +20

36x=180

then, divide 36 from both sides to get x by itself

36x/36=140/36

x=5

now, plug x into the equation to check your work

36(5)-20=160

multiply 36 and 5

180-20=160

subtract 20 from 180

180-20=160

Chris went to the store 88 times last month. She buys 73 pencils each time she goes to the store. How many pencils did Chris buy last month

Answers

Answer: 88 x 73 = 6,424

For which situation would a positive integer be used?


a. submarine that is below sea level

b. the change in earnings from a company that spent more money than it earned

c. the temperature in Alaska on a snowy day

d.the elevation of the penthouse of a hotel

Answers

Answer:

D

Step-by-step explanation:

CUZ PENTHOUSES ARE AT TOPS OF HOTELS

Solve the inequalities by graphing. ldentify the graph that shows the following equations. PLS PLS HELP ME
will mark branliest

Answers

This is the answer you are looking for babe which isn’t those two options

Oliver shot 8 free throws at practice, making 6 free throws and missing 2 free throws. If Oliver is equally likely to make a free throw as he is to miss a free throw, find the probability of this outcome by expanding (m+n)8.

Answers

Answer: Then you turn the 6 to a 4 and the 2 into a 4 also. Because Oliver wanted the free throw and the free throw he missed turn both equal so you divide 8 with 2 and get 4.

Answer:

Alfredjiang2010 is a very smart person and his answer is correct I think.

• Mother has 40 guavas to share among her daughters, Naomi got 3
more than Sharon and Kassy got 10 more than Naomi. Find each
child's share​

Answers

Answer:

Step-by-step explanation:

As given Total Guavas  = 40 ,

3 daughters,

Let   share of Sharon = x

then by given condition ,

Naomi share = x+3                  (3 more then Sharon

Also Kassie share = x+3+10 =x+13     (10 more then Naomi

Now

total shared = total

Naomi + Sharon + Kassie = 40

(x+3) +(x) +(x+13) =40

adding like terms with like we get ,

3x+16=40

3x=40-16

3x=24

x= 24/3

x= 8  

hence Sharon share = x =8

Naomi share = x+3 =8+3 =11

Kassie share = x+13 = 8+13 = 21

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Step-by-step explanation:

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Answers

Answer:

1- solve for x

2- put it in the bottom left square

Step-by-step explanation:

one line can be drawn from point 4,4 to point -4,-4, and the other line can be drawn from -4,0 to 0,-4. this means they will intersect at point -2,-2

g How many hours would it take to read a book that you tend to read at a rate of 1.26 pages per minute, if it is 911 pages long

Answers

Answer: It will take about 19 hours to read the book.

Step-by-step explanation:

Given: Rate of reading = 1.26 pages per minute

Total pages = 911 pages

Time taken to read  = (Rate of reading )  x (Total pages to read)

= 1.26 x 911 minutes

= 1147.86 minutes

[tex]=\dfrac{1147.86}{60}[/tex] hours   [ 1 hour = 60 minutes]

= 19.131 hours

hence, it will take about 19 hours to read the book.

Warm-Up
The table shows two equations and their graphs. Determine which equation each point is a solution to, and drag it to the
correct location on the table.
y = 3x + 4
y=-3x+1
+3
12
+1
at
ht
-6 -5 -4 -3
2-1
.
1 2 3 4 5
2
TELAH
Solutions:
Solutions:
(0,4)
(-2,2)
(4,-1)
(0,1)
(-1,1)
(-2,-2)

Answers

Answer:

Right on edmentum

Step-by-step explanation:

Simplify the rational expression below

Answers

Answer:

there is no expression

Step-by-step explanation:

what are you talking about

Nooooooooooooooooooooooooo


Write 90,403
in expanded form and using
number names.

Answers

Answer:

Ninety thousand, four hundred and three.

Which number line best shows how to solve -4 - (-8)? (5 points)
A number line from negative 10 to 10 is shown with numbers labeled at intervals of 2. An arrow is shown from point 0 to negative 4. Another arrow points from negative 4 to 8.
A number line from negative 10 to 10 is shown with numbers labeled at intervals of 2. An arrow is shown from point 0 to negative 4. Another arrow points from negative 4 to 4.
A number line from negative 10 to 10 is shown with numbers labeled at intervals of 2. An arrow is shown from point 0 to negative 4. Another arrow points from negative 4 to negative 8.
A number line from negative 10 to 10 is shown with numbers labeled at intervals of 2. An arrow is shown from point 0 to negative 8. Another arrow points from negative 8 to negative 4.

Answers

Answer:

I think it is C. sorry if im wrong

Step-by-step explanation:

C:   A number line from negative 10 to 10 is shown with numbers labeled at intervals of 2. An arrow is shown from point 0 to negative 4. Another arrow points from negative 4 to negative 8.

The lengths of a professor's classes has a continuous uniform distribution between 49.29 min and 55.55 min. If one such class is randomly selected, find P54

Answers

Answer:

52.6704

Step-by-step explanation:

The lengths of a professor's classes has a continuous uniform distribution between 49.29 min and 55.55 min

Let x = 49.29, y=55.55

Percentile(P) = 54/100 = 0.54

P54 = x+(y-x)p

P54 = 49.29 + (55.55-49.29)*0.54

P54 = 49.29 + 6.26*0.54

P54 = 49.29 + 3.3804

P54 = 52.6704

find the area of square if the length of its diagonal is 18 cm​

Answers

Answer:

324

Step-by-step explanation:

Expression equivalent to 8p-3n+4q-9m

Answers

Answer:

4p-n+2q-3m is equivalent to 8p-3n+4q-9m

The expression 4(2p+ q) - 3(n+3m) is equivalent to the given expression. which is the correct answer would be an option (C).

What is the expression?

Expressions are defined as mathematical statements that have a minimum of two terms containing variables or numbers.

The expression is given in the question following:

8p - 3n + 4q - 9m

We have to determine the equivalent expression to the given expression

As per option (C), we have

⇒ 4(2p+ q) - 3(n+3m)

Apply the distributive property of multiplication,

⇒ 4 × 2p+ 4 × q  - 3 × n + 3 × m

⇒ 8p + 4q  - 3n + 3m

Rearrange the terms in the above expression,

⇒ 8p - 3n + 4q - 9m

So this expression is the same as the given expression.

Therefore, the expression 4(2p+ q) - 3(n+3m) is equivalent to the given expression.

Learn more about Expressions here :

brainly.com/question/21751419

#SPJ5

The question seems to be incomplete the correct question would be:

Which expression is equivalent to 8p-3n+4q-9m

A. 0

B. 5pn - 5qm

C. 4(2p+ q)-3(n+3m)

D. 4(2p+q)-3(n-3m)

Solve for x
28=4(x+2)

x=​

Answers

Answer:

Hi! The correct answer is x = 5!

Step-by-step explanation:

~Isolate the variable by dividing each side by factors that don't contain the variable~

Answer:

the correct answer is x =5

i’m giving brainliest.

Answers

(0,-3)

x(a) y(a) (3,1) x(b) y(b) (-3,-7)
x(a)+x(b)/ 2
y(a)+y(b)/ 2
3+ -3 /2
1+-7/2
0/2 , -6/2

(0,-3)

You know that Mike gets paid $45 for 3 hours and $105 for 7 hours. How much money will Mike make if he babysits for 8.5 hours?

Answers

Answer:

$127.50

Step-by-step explanation:

$45/3 = $15 per hour

$15 x 8.5 = $127.50

Answer:

127.50 dollars

Step-by-step explanation:

He makes $15/an hour because $45/3 = $15. 15 x 8.5 = $127.50.

Find the perimeter and area of following rectangle

Answers

Perimeter:
3ab^2 + 3ab^2 + 5a^2b^4 + 5a^2b^4
= 6ab^2 + 10a^2b^4

Area:
3ab^2 x 5a^2b^4 = 15a^3b^6

An artist is making a mosaic using glass
tiles. He uses a total of 600 tiles.
The ratio of red tiles to blue tiles is 1:2.
How many red tiles does he use?

Answers

Answer:

200

Step-by-step explanation:

Let x and 2x be the number of red tiles and blue tiles respectively.

x + 2x = 600

3x = 600

=> x = 200

No. of red tiles = 200

No. of blue tiles = 2(200) = 400

A square garden has area of 396 square feet . What is the exact length of one side of the garden PLEASE HELP I NEED TO TURN THIS IN

Answers

Answer:

I think it's 19.8

Step-by-step explanation:

because in order to find the side length if u have the area you have to find the square root of it

I hope it helps :D

Solve for x. X^2 = 1/4. Look at the picture for answer choices. Don't answer if you dont know. ​

Answers

Answer:

x is equal to ± 1/2

Step-by-step explanation:

To find x, we simply need to take the square root of both sides:

x²  = 1/4

√(x²)  = √(1/4)

x =  √(1/4)

x = ± 1/2

The ratio of girls to boys at basketball practice is 2:3. If there are 12 girls at practice then how many boys are there?​

Answers

Answer:

18

Step-by-step explanation:

2 goes into 12 six times,

so multiply both sides of 2:3 by six to get 12:18

Зу - 2(5y - 7) = -9y + 6​

Answers

Answer:

y = -4

Step-by-step explanation:

3y - 2(5y - 7) = -9y + 6 (Given)

3y - 10y + 14 = -9y + 6 (Distribute)

-7y + 14 = -9y + 6 (Add like terms)

2y + 14 = 6 (Add 9y on both sides)

2y = -8 (Subtract 14 on both sides)

y = -4 (Divide 2 on both sides)

You can check by substituting the solution for y:

3(-4) - 2(5(-4) - 7) = -9(-4) + 6

-12 - 2(-20 - 7) = 36 + 6

-12 - 2(-27) = 42

-12 + 54 = 42

42 = 42

3.3. Shuffle a deck of cards and turn over the first card. What is the probability that the first card is a

Answers

Answer:

P(H) = 13 ÷ 52

Step-by-step explanation:

The computation of the probability that the first card be the heart is given below:

We assume that each and every card in the deck would be likely to be the first card

Here we assume the Hi that represent the first card drawn be the heart

NOw

P(Hi) = 1  ÷ 52 for

1 < = i < =13.

The H event would be represent as the disjoint union

H = H1 U H2 U.....U H13

P(H) = 13 ÷ 52

llan needs to prove that overline RS cong overline TU and overline RU cong overline TS . His proof is shown in the table below. Select all reasons that support one or more statements in the proof.

Answers

Answer:

-opposite sides of a parallelogram are congruent.

-definition of a parallelogram

- alternate interior angles are congruent

Step-by-step explanation:

Is 25=3xy a function or not?
Please tell me why

Answers

This is a function. If you graph this equation and use the vertical line test you can see there are no intersects. There can only be one unique x value.

Write an equation of the line that has a slope of -5 and a y intercept of 4 in slope intercept form.

Answers

Answer:

y = -5x + 4

Step-by-step explanation:

y=Mx+b

There is

5/8

of an apple pie left from dinner. Tomorrow, Victor plans to eat

1/8

of the pie that was left.


Enter how much of the whole pie he will eat tomorrow.

Answers

Answer:1/2 or 4/8

Step-by-step explanation:

its began with 8/8 and then 3/8 got eaten and 5/8 were left and then victor ate 1/8 which mean that half the pie is left

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