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Verizon [17]
3 years ago
8

What is the value of (4^3)(4^-1)(5^-2)/(4^4)(5^-3)(5^0)

Mathematics
1 answer:
blsea [12.9K]3 years ago
6 0

Answer:

Answer is 0.3125

you should find the answer of Numerator

and than find the answer of The maqam

Then, you divide the numerator by the denominator

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3/4 liter of water in a bottle. if you drink 1/2 of the water, how many liters did you drink​
Lapatulllka [165]

For this case we have that initially the bottle contains \frac {3} {4}of liter of water.

If a person drinks \frac {1} {2} of the contents of the bottle we have:

\frac {\frac {3} {4}} {2} =\\\frac {3 * 1} {4 * 2} =\\\frac {3} {8}

Thus, the person drinks \frac {3} {8} liters of water.

Answer:

The person drinks\frac {3} {8} liters of water.

7 0
3 years ago
7/9 multiplued by7/8
kompoz [17]

Answer:

49/72

Step-by-step explanation:

8 0
3 years ago
A bag contains three red marbles, two green ones, one lavender one, four yellows, and five orange marbles. HINT [See Example 7.
kirill115 [55]

Answer:

There are 12 sets of four marbles include all the red ones.    

Step-by-step explanation:

Given : A bag contains three red marbles, two green ones, one lavender one, four yellows, and five orange marbles.

To find : How many sets of four marbles include all the red ones?

Solution :

Number of red marbles = 3

Number of green marbles = 2

Number of lavender marbles = 1

Number of yellow marbles = 4

Number of orange marbles = 5

We have to form sets of four marbles include all the red ones,

For position of getting red ones we have three red marbles i.e. ^3C_3

For the fourth one we have 12 choices i.e. ^{12}C_1

Total sets of four marbles include all the red ones is

=^3C_3\times ^{12}C_1

=1\times 12

=12

Therefore, There are 12 sets of four marbles include all the red ones.

5 0
3 years ago
Help I don't understand this math. Whoever gets the right answer gets Brainlist! :)​
Jlenok [28]

Answer:

1200 more beats in 3 seconds or

400 more beats in 1 second

Step-by-step explanation:

A Mosquito beats its wings at a rate of 600 times per second.

A honey bee beats its wings at a rate of 200 times per second.

600 - 200 = 400

The mosquito beats 400 more times per second

400 X 3 = 1200

5 0
2 years ago
Kate and Margaret spend $42.60 on dinner at a restaurant
dlinn [17]

H, it's asking for the total amount of money spent. so you add.

3 0
3 years ago
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