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o-na [289]
3 years ago
6

Lesson 10 adding and subtracting in scientific notation

Mathematics
1 answer:
Gnoma [55]3 years ago
3 0
What about lesson 9?
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Felix's washing machine uses 6 gallons of water. How much water does it use in liters? A gallon is approximately 3.79 liters. Ro
dlinn [17]

Answer:

22.74 liters

Step-by-step explanation:

GIven data

Felix's washing machine uses 6 gallons of water

we are told that  A gallon is approximately 3.79 liters

Hence if  a gallon is approximately 3.79 liters

then 6 gallons of water will be x liters

cross multiply we have

x= 6*3.79

x= 22.74 liters

Hence 6 gallon will be 22.74 liters

7 0
3 years ago
Does anyone know the dilation of 4?
Mama L [17]

Dilation of 4 = A

Hope this helps =3

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3 years ago
How would you find the x-intercept of f(x)=(x-4)^2-3?
Svetlanka [38]
The x -intercepts occur when f(x) =0
So,
(x-4)^2 = x^2 -8x + 16 -3 =0
x^2 -8x + 13 =0
Solving by the quadratic formula
x1 = 5.7321
x2 = 2.2679



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3 years ago
In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on th
crimeas [40]
70(0.21) + 99(0.23) + 91(0.23) + 90(0.33)
= 14.7 + 22.77 + 20.93 + 29.7
= 88.1%
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3 years ago
I need these answers
Brut [27]
I hve answered, what is your question?
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3 years ago
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