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svlad2 [7]
3 years ago
7

What is the answer to this?

Mathematics
2 answers:
NNADVOKAT [17]3 years ago
5 0

Answer:

D: 1 hour 48 minutes

Step-by-step explanation:

9 hours as minutes would be 540 minutes. 1-0.25-0.3-0.25=0.2. Nathaniel spent 20% of the 540 minutes reading. 0.2•540=108. 108 minutes is 1 hour and 48 minutes.

Natasha2012 [34]3 years ago
4 0

Answer:

D. 1 hour 48 minutes

Step-by-step explanation:

100-25-25-30=20

20% was spent reading.

20% of 9 is 1.8

1.8 hrs is 1 hrs and 48 mins.

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Which equations represents a line that passes through (4, 1/3) and has a slope of 3/4
docker41 [41]

Answer:

y = 3/4x - 8/3

Step-by-step explanation:

y = 3/4x + b

1/3 = 3/4(4) + b

1/3 = 3 + b

-8/3 = b

6 0
2 years ago
Read 2 more answers
Owen received $100 for his birthday.he wants to spend 2/10 of his money on a video game.he wants to spend 55/100 of his money on
babymother [125]
An easy way to solve fraction problems like this is to make each fraction have the same denominator.  Since he has $100, the denominator will be 100.
2/10=?/100    10*10=100  1*10=20   20/100 of his money he wants to spend on video games
55/100 already has 100 as its denominator, so he wants to spend 55/100 on a skateboard.
3/10=?/100   10*10=100   3*10=100  30/100 is how much he wants to spend on comic books.
Add all of the fractions together to see how much he wants to spend and if he has enough.
20/100+55/100+30/100=105/100
He wants to spend $105, which is $5 more than he has.
8 0
2 years ago
HELPP ME PLSSSSS!!!!!
rewona [7]
Just do 5 1/5 divided by 1 2/5
5 0
2 years ago
an art teacher has 1 1/2 pounds of red clay and 3/4 pound of yellow clay.The teacher mixes the red clay and yellow clay together
Nataly [62]
Well, seeing as how she mixed the clay, she has a total of 2 2/8 pounds clay (unsimplified). Although we don't know how many students she has in one class, with simple division of this number we can figure out how many student can finish the project. Removing the 2/8, we can already tell 2 students can do it, so that's a start. Now to divide the 2 pounds into 8ths. Each pound is enough for 8 students, so the 2 pounds totals to 16. Now add the extra 2 students, it's 18 total students. Hope I explained it well enough!
7 0
3 years ago
What is the domain of this function?
Leni [432]

Answer:

Option A

Step-by-step explanation:

A domain of a function are all the inputs of the function. (or x-values)

The picture is a function mapping.

The left 'oval' contains the domain, as the right 'oval' contains the range.

The numbers in the left oval are [-1,3,5]. Therefore, they are the domain of the function.

Option A should be your correct answer.

3 0
2 years ago
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