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padilas [110]
2 years ago
8

I’m so confused rn the question is in the picture <3

Mathematics
2 answers:
Natasha2012 [34]2 years ago
4 0

Answer:

A = 1/4

B = 8

C = .75 or 3/4

D = 8

E = 25

F = 1/4

G = 1/3

H = 2

I = 2/3

Svet_ta [14]2 years ago
4 0

Answer:

4.

10^4

10^12

10^1

I’m sorry I’m not familiar with question 5

Step-by-step explanation:

Powers of ten are easy, it’s just the number of zeroes

And to multiply powers with the same base you just add the exponent

And 10^1 is 10 because like I said earlier it’s the number of zeroes and 10 has one zero

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amid [387]
1) 13a=-5
Make a the subject of the formula by dividing both sides by 13(the coefficient of a)
13a/13=-5/13
Therefore a= -0.385

The second one). 12-b= 12.5
You take the 12 to the other side making b subject of the formula (-b in this case)
-b= 12.5-12
-b= 0.5
(You cannot leave b with a negative sign so you will divide both sides by -1 to cancel out the negative sign)

-b/-1= 0.5/-1
Therefore b=-0.5

The third one). -0.1= -10c
You will divide both sides by the coefficient of c(number next to c) which is -10
-0.1/-10= -10c/-10

Hence, c= 0.01
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3 years ago
Chris bought 12.4 gallons of gasoline. There are approximately 3.8 liters in 1 gallon. Which measurement is closetsto the number
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Option C is correct

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3 years ago
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