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Slav-nsk [51]
3 years ago
9

Please Help ASAP and please show your work​

Mathematics
1 answer:
netineya [11]3 years ago
8 0

Answer:

C. 5x10^-10

Step-by-step explanation:

That equations answer is 5e-7, or 0.00000005, and C is equal to 0.000000005.

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Nigel needs 5 bags in order to put each five slices in their own bag.
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6) Solve for x. 2/3 (x + 7) = 10 <br><br> A)22 <br><br> B)8 <br><br> C)- 1 /3 <br><br> D)41/ 3
Amiraneli [1.4K]

For this case we must find the value of the variable "x" of the following equation:

\frac {2} {3} (x + 7) = 10

We multiply by 3 on both sides of the equation:

2 (x + 7) = 30

We divide between 2 on both sides of the equation:

(x + 7) = 15\\x + 7 = 15

We subtract 7 on both sides of the equation:

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Answer:

Option B

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3 years ago
2% of the ducks in a pond have a fluffy tail. If 4 ducks have a fluffy tail, how many ducks are in the pond. Please answer best
GuDViN [60]

Answer:

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Step-by-step explanation:

2% of x equals 4

0.02x = 4

x = 200

6 0
3 years ago
What are the focus and directrix of the parabola with the equation y=1/16x^2
Vlada [557]
Y=1/16x^2
multiplying both sides by 16 we get:
16y=x^2
The general form of a parabola is:
(x-h)^2=4p(y-k)
thus
4p=16
p=4
The parabola opens upwrd:
Focus: (h,k-p)
(0,0-4)
=(0,-4)
Directrix: y=-4
8 0
3 years ago
Body fat percentage was found to be 16.5% and the person weighs 124 pounds what part in pounds of the body weight is fat
puteri [66]

Answer:

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Step-by-step explanation:

  1. Since 16.5% of their body is fat you need to multiply the weight by that percentage
  2. you can do this by multiplying 124 by .165 which equals 20.46 pounds
7 0
3 years ago
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