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Musya8 [376]
3 years ago
12

Evaluate: 5^-2 = O A. 10 O B. 25 O c. -10 O D. -25

Mathematics
1 answer:
Tomtit [17]3 years ago
6 0

Answer:

It should be 1/25

Step-by-step explanation:

If you only have those answers then answer D

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915.78cm

Step-by-step explanation:

you do AxBxCxH

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2 years ago
Which one (it’s a test a and it’s due tonight I need help)
just olya [345]

Answer:

12+8r

Step-by-step explanation:

2(6+4r) = 30r

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3 years ago
Mary spends 1/6 hour to make a friendship bracelets she spends 3 hours before lunch and 2 hours after lunch making the. Bracelet
lianna [129]

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Step-by-step explanation:

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3 years ago
Sam and Bryan meet at the gym. Sam travels 6 miles farther to the gym than Bryan. Three times the distance Bryan travels is 12
Digiron [165]

Answer:

x+6=y and 3x=12

Step-by-step explanation:

Let x be the distance traveled by Bryan and let y be the distance traveled by Sam then the first equation would be:

x+6=y (x plus 6 is equal to y, Bryan's distance plus 6 is equal to Sam's distance) and the second one is:

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So our statements/equations are:

x+6=y and

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4 0
3 years ago
Quadratic equation solve using formula​
kiruha [24]

Answer:

2 , 1\2

Step-by-step explanation:

b² - 4ac = (-5)² - 4*2*2

             = 25 - 16

             = 9

\sqrt{b^{2}-4ac} = \sqrt{9} = \sqrt{3*3}=3

x= \dfrac{-[-5] + 3}{2*2} ;  x = \dfrac{-[-5]-3}{2*2}\\\\x =\dfrac{5+3}{4} ; x = \dfrac{5-3}{4}\\\\x=\dfrac{8}{4}  ;x = \dfrac{2}{4}\\x = 2 ; x = \dfrac{1}{2}

8 0
2 years ago
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