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pashok25 [27]
3 years ago
8

A.)5 x 10^-2, B.) 7.5 x 10^3. how many times greater is B compared to A?

Mathematics
1 answer:
pochemuha3 years ago
8 0

7.5 x 10^3/5 x 10^-2

7.5/5  * 10^(3-(-2))  divide the numbers subtract the exponents

1.5 *10^5

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Read 2 more answers
Paco pago $105.0 por 10 tacos cual es el precio de cada taco si todos tienen el mismo precio
lora16 [44]

The price of each taco is $10.5

What is unitary method?

We can solve this question by unitary method.
The unitary method is a method of finding the value of one unit and then finding the value of the required number of units. While solving a problem it is important to recognize the units and values.


In this question, 10 tacos cost $105.
Let's represent the cost of 1 taco as x
10 tacos =$ 105
1 taco = x
10x = 105
x = \frac{105}{10}

x = 10.5
Each taco cost $10,5
To read more about unitary method,
brainly.com/question/1955459
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7 0
2 years ago
Julie made $22,$55,38,25 how much did she made ?
Dennis_Churaev [7]
Are you trying to add together everything she made in a span of time? If so:
22 + 55 + 38 + 25 = 140

7 0
3 years ago
A yellow ribbon is 56 centimeters long. It is twice as long as a green ribbon. A brown ribbon is 4 times as long as the green ri
Shkiper50 [21]

56 dived by 2 equals 28. 28=green ribbon. Brown ribbon is 4 times as long. 28 times 4 equals 112. The brown ribbon is 112 cm long.

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