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tigry1 [53]
3 years ago
10

Evaluate 7/8 divided by 2/4

Mathematics
2 answers:
joja [24]3 years ago
7 0

Answer:

1 3/4

Step-by-step explanation:

7/8x4/2

= 7/4

its 7/4 because I simplified 8 and 4 by 4.

stich3 [128]3 years ago
7 0

Answer:

7/4

Step-by-step explanation:

2/4 can reduce to 1/2

so 7/8 ÷1/2 = 7/4

7÷1=7

8÷2=4

hope this helps

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20x=9<br> How to solve 20x=9
nikdorinn [45]

Answer:

x= 9/20 = .45

Step-by-step explanation:

20x=9

x= 9/20 = .45

8 0
3 years ago
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Ajay bought a fan and a heater for rs 4000. He sold the fan at a profit of a 25% and the heater at a loss of 5%. If he gained 7%
Alborosie

Answer: Heater -Rs 2400; Fan- Rs 1600

Step-by-step explanation:

Given

Ajay bought a fan and a heater for Rs 4000

Suppose the price of fan is x and that of heater is 4000-x

Profit on the fan is 0.25x

Loss on heater is 0.05\times (4000-x)

Total profit is 7% i.e. 0.07\times 4000

\therefore 0.07\times 4000=0.25x-0.05(4000-x)\\\Rightarrow 280=0.25x-200+0.05x\\\Rightarrow 480=0.3x\\\Rightarrow x=1600

Thus, the price of heater is 4000-1600=Rs.\ 2400

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Price of heater is Rs.\ 2400

8 0
3 years ago
Find the mean absolute deviation (MAD) of the data set of 0.4, 0.2, 0.4, 0.6
kupik [55]

Answer:

Assuming data is from population, 0.1

Step-by-step explanation:

7 0
3 years ago
Which strategy would you use to divide 36÷6?explain why you chose that strategy.
jolli1 [7]
36 divided by 6 is like sharing 36 orranges among 6 people
a   a   a   a   a   a|---------------------------1st Person
a   a   a   a   a   a|---------------------------2nd Person
a   a   a   a   a   a|---------------------------3rd Person
a   a   a   a   a   a|---------------------------4th Person 
a   a   a   a   a   a|---------------------------5th Person
a   a   a   a   a   a|---------------------------6th Person 

Each person receives 6 oranges evenly so 36/6 = 6
I used this strategy because it is the easiest to understand
4 0
3 years ago
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Schach [20]

The <em>correct answer</em> is:


C) The quantity of distance measured in feet depends on the quantity of time measured in minutes.


Explanation:


The rate of an airplane's descent would be found using the distance it descends and the amount of time that takes.


In this situation, the amount of time that passes causes the distance the plane descends to change; this means that the distance depends on the time.

7 0
3 years ago
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