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Semenov [28]
3 years ago
10

Which choices are equivalent to the expression? √(5) x √(20)

Mathematics
1 answer:
statuscvo [17]3 years ago
8 0

Answer:

10 is the answer

Step-by-step explanation:

You have to multiply with whats inside the roots. you would have \sqrt{5}  times \sqrt{20}  will give you \sqrt{100}  which is 10

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Help please. Geometry.
Luda [366]

Answer:

Trapezoid i think

7 0
2 years ago
Read 2 more answers
(04.01)
katrin [286]
The third one, 2 to the power of 5 over 6

√2  * 3√2

convert from radical form to exponent form to solve for the same root
( x^m/n = n√x^m )

2^(1/2) * 2^(1/3)  
2^{3/6} * 2^{2/6} - find common denominator (6)
6√(2^3) * 6√(2^2)  - convert back to radical form 
6√(2^3 * 2^2)- combine

6<span>√(</span>2^5)
then convert to exponential form again
~ 2^5/6 ~

5 0
3 years ago
There are 40 marbles in a bag if 14 if the marbles are red what percent of the marbles in the bag are red
Neporo4naja [7]
\frac{14}{40} \times 100\%=\frac{7 \times 2}{20 \times 2} \times 100\%=\frac{7}{20} \times 100\%=7 \times \frac{100}{20} \%=7 \times 5\%=35\%

35% of the marbles are red.
4 0
3 years ago
PLEASE SHOW YOUR WORK
lakkis [162]

Answer:

ok

Step-by-step explanation:

5 0
3 years ago
What is 15% of 12 meters
melomori [17]
Think of the "of" as a multiplication sign:
(.15)(12)= 1.8 meters
There you go! hope this helps with this problem and future ones.
7 0
3 years ago
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