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maria [59]
3 years ago
12

Simplify (2^-⁶)(5)(2³•5)².​

Mathematics
1 answer:
Gnom [1K]3 years ago
5 0

Answer:

125

Step-by-step explanation:

(2^-6)(5)(2^3×2.5^2)

=(2^-6)(5)(2^6.5^2)

=(2^-6+6)5^1+2 [ in multiplication if base are same then power are added.

=2^0(5^3)

=1×(125)

=125

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Eight year-old Alex is learning to ride a
cestrela7 [59]

Answer:

The age of the horse, in human years, when Alex was born can be determined by simply deducting the Current age of Alex from the Current age of the horse in human years.

Therefore, the age of the horse, in human years, when Alex was born was 42 years.

Step-by-step explanation:

Current age of Alex = 8

Current age of the horse in human years = 50

Since the age of the horse is already stated in human years, it implies there is no need to convert the age of the horse again.

Therefore, since Alex is a human who was born 8 years ago, the age of the horse, in human years, when Alex was born can be determined by simply deducting the Current age of Alex from the Current age of the horse in human years as follows:

The age of the horse, in human years, when Alex was born = 50 - 8 = 42

Therefore, the age of the horse, in human years, when Alex was born was 42 years.

This can be presented in a table as follows:

                               Age of Alex        Age of the Horse (in human years)

Eight years ago              0                                           42

Current age                    8                                           50

6 0
3 years ago
The resting heart rate of an adult is usually about 60 beats per minute. Use your completed table to find approximately how many
Fofino [41]

if 60 beats = 1 minute, and a minute is 60 seconds then 1,000,000 beats has to be divided by 60 = 16667 rounded to the nearest hundred thousand and divide that by 1440 (How many seconds in a day) = 11.574 days.


That equates to 11days, 13hours, 46 min, and 40 sec

4 0
3 years ago
For every part produced by the factory there are 5 ounces of scrap aluminum that can be recycled. There are 16 ounces in 1 Pound
Alborosie

6,400 parts are needed to make 1 ton of scrap metal

5 0
2 years ago
Need help on geometry!!!
FromTheMoon [43]
The mid point of DE is (3,-1)
This can be found with Pythagorean Theorem

The length of “a” is 6. The length of “b” is 4.
The length of DE is ≈ 7.21. The midpoint of this value is found at coordinates (3,-1)
8 0
4 years ago
What is -6+x=23<br><br><br><br><br><br> knjhkfxfh mvgh
Valentin [98]

Answer: x = 29.

Step-by-step explanation: Step 1: Simplify both sides of the equation.

x−6=23

Step 2: Add 6 to both sides.

x−6+6=23+6

x=29

Consider marking this answer as brainliest if it helped.

6 0
3 years ago
Read 2 more answers
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