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Snowcat [4.5K]
3 years ago
9

Can somone help me withhhhh thisssss pleaseee

Mathematics
2 answers:
pav-90 [236]3 years ago
8 0
It’s a
have a good day
Olenka [21]3 years ago
5 0
It is A. 2^12.
The question asks for the value of 8 to the x-power. Divided by 2 to the y-power. the trick to solving this is to rewrite 8^x as 2^3x. so you will have 2^3x divided by 2^y. since the bases are now the same , you can subtract the exponents to get the result of 2^3x-y. since it is given the 3x-y is 12. your final answer is 2^12
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Identify the property demonstrated. (7x3)^4 = 7^4 x 3^4
Vikki [24]
( 7 x 4 ) ^4 = 7^4  x  3^4
The rule is:
( a * b )^n = a^n * b^n
Answer:
D ) Power of a Product Property
6 0
3 years ago
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In the past year Jenny watched 44 movies that she thought were very good. She watched 55 movies over the whole year. Of the movi
igomit [66]

To solve this problem, we must divide the number of movies that Jenny thought were very good by the total number of movies she watched. This is because we are finding a percentage, which represents a part out of a whole that have a factor, which in this case is very good movies. First, we begin by dividing 44/55. Then, we realize that both the numerator and the denominator are divisible by 11, so if we divided them both by 11 that would simplify the fraction.

44/55 = 44/11 / 55/11 = 4/5

Next, we can now easily divide our simplified fraction.

4/5 = 0.8

Finally, we must multiply by 100, because a percentage is a portion of 100 (the total is 100%). This is equivalent to moving the decimal point two places to the right.

0.8 * 100 = 80%

Therefore, Jenny thinks that 80% of the movies she watched this year were very good.

Hope this helps!

7 0
2 years ago
How do you solve this problem K/2+9=30
bonufazy [111]
11 that is the answer
3 0
3 years ago
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Honestly I’m so bad at geometry so helpppp:)
Anastasy [175]

Answer:

900 m

Step-by-step explanation:

l*w*h

12 m (l)*5 m (w)*15 m (h)= 900 m altogether

6 0
2 years ago
What is the smallest power of 10 that exceeds this number 235,452?
taurus [48]

{10}^{6}
10 to the power of 6 equals 1,000,000.
8 0
3 years ago
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