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attashe74 [19]
2 years ago
14

Simplify to a single power of 4:4² x 4

Mathematics
1 answer:
Charra [1.4K]2 years ago
4 0

Answer:

64

Step-by-step explanation:

4^{2} . 4 = 4^{3} = 4.4.4

=> 4x4x4=16x4=64

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If a soccer team played 160 games and won 65% of them, how many games did they win?
Sindrei [870]
The correct answer is 104 games.

You get that number by dividing 160 with a 100, to find out how large 1% is, and then you multiply it with 65 to find out how much 65% is, and the answer is 104 games.
4 0
3 years ago
Given m||n, find the value of x.<br> t<br> 140°<br> What is the value of x in this problem
Korolek [52]

Answer:

x = 140

Step-by-step explanation:

x=140°

m || n

3 0
2 years ago
If AB = 4 inches, which does AC equal?
scoray [572]

If AB = 4 inches, AC would equal to 8 inches. The correct answer between all the choices given is the last choice or letter D. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

3 0
3 years ago
What is the numerical coefficient of the a^8*b^2 term in the expansion of ((1/3)a^2 - 3b)^6 ?
zhuklara [117]

In the binomial development, the main problem is calculation of binomial coefficients.

If we want to get term a∧8*b∧2 we see that this is the third member in binomial development (n 2) a∧n-2*b∧2

The given binomial  is ((1/3)a∧2 - 3b)∧6, the first element is (1/3)a∧2, the second element is (-3b) and n=6 when we replace this in the formula we get

(6 2) * ((1/3)a∧2)∧(6-2) * (-3b)2 = (6*5)/2 * ((1/3)a∧2)∧4 *9b∧2= 15*(1/81)*9 *(a∧8b∧2) =

= 15*9* a∧8b∧2 = 135*a∧8b∧2

We finally get numerical coefficient 135

Good luck!!!


7 0
3 years ago
0.12 over 0.20 as a percent
Afina-wow [57]
\dfrac{0.12}{0.2}  =  \dfrac{0.12 \times 100}{0.2 \times 100} =  \dfrac{12}{20}

\dfrac{12}{20} \times 100 = 60\%
5 0
3 years ago
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