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MA_775_DIABLO [31]
3 years ago
10

Jereen spent 1/4 hour on homework after school, another 1/2 hour after she got home, and final 1/3 hour after dinner. Did she sp

end more or less than 1 hour on homework in all?
Mathematics
2 answers:
lyudmila [28]3 years ago
8 0
More than an hour. Spent 1 hour 5 mins on homework...
1/4 hour = 15 mins
1/2 hour = 30 mins
1/3 hour = 20 mins
vladimir2022 [97]3 years ago
5 0
More than 1 hour.
1/4 + 1/2 is the same as 1/4 + 2/4 = 3/4
3/4 + 1/3 is the same as 9/12 + 4/12 = 13/12
13/12 = 1 1/12
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Calculate the amount and compound interest on
mart [117]

Answer:

Below in bold.

Step-by-step explanation:

i) Amount = 15000(1 + 0.10)^2 = 18,150.

Interest = 3,150.

ii) Amount = 15620(1 + 0.08/2)^(3/2*2)

= 15620(1 + 0.04)^3

= 17,570.38.

Interest =1,950.38.

iii) Amount = 100000(1 + 0.04/4)^(3)

= 100000(1 + 0.01)^3

= 103,030.1

Interest = 3030.1.

7 0
3 years ago
a train is 12 feet tall. a model of the train was built with a scale of 1 inch : 3 feet. how tall is the model of the train
katrin2010 [14]

Answer:

3 inch

Step-by-step explanation:

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8 0
2 years ago
SOMEONE PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!!!
In-s [12.5K]

Answer:

The answer is B


Step-by-step explanation:

The reason why I say this is because if you plot both graphs on one cordinate plance, you can see that the difference between the two graphs is that the graph of f(x) HAS BEEN SHIFTED DOWN 6 UNITS.As a result, the correct answer choice is B.Hope that helped @user.


7 0
2 years ago
Last month Maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. Let x re
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3 years ago
Looking to solve (Ac+b-d)(a^2-c)=
Sunny_sXe [5.5K]

It should be noted that the expansion of the equation (ac+b-d)(a² - c) will be a³c + ac² + a²b - bc - a²d + cd.

<h3>How to illustrate the information?</h3>

It should be noted that an equation is used to show the relationship that occur between the variables that are illustrated.

In this case, it should be noted that the equation

(ac+b-d)(a² - c) will be solved accordingly. This will be:

(ac+b-d)(a² - c)

Open the parentheses

a³c + ac² + a²b - bc - a²d + cd

Therefore, it should be noted that the expansion of the equation (ac+b-d)(a² - c) will be a³c + ac² + a²b - bc - a²d + cd.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

6 0
1 year ago
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