Answer: 169.7
Step-by-step explanation:
Given that Air atmosphere level = 96kp
For every 1000m= 11.6/100 of 96kp decrease
For every 1000m= 96 - 11.6/100 × 96
= 96 - 11.14
= 84.86
If 1000m pressure decreases= 84.86
2000m pressure will decrease = ??
Let the missing value be x, and the equation be stated as:
1000 = 84.86
2000= x
Then cross multiply
1000x = 2000 x 84.86
1000x = 169,720
Divide both sides by 1000 to get the value of x
x = 169,720/1000
x =169.72 = ~ 169.7
I hope this helps, please mark as brainliest answer
Answer:
x = 5/4
y = 7/4
Step-by-step explanation:
The smaller triangle and the larger one are similar, so the sides are proportional.
(x+5)/5 = 10/8
x/5 + 1 = 1/4 + 1 . . . . . divide it out
x/5 = 1/4 . . . . . . . . . . .subtract 1
x = 5/4 . . . . . . . . . . . . multiply by 5
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For y, you can do exactly the same computations, replacing every instance of 5 with a 7. Then you get ...
y = 7/4
Answer:
Step-by-step explanation:
By definition, Scientific Notation has the following form:
Where "a" is a number from 0 to 10 (but not including 10) and the exponent "n" is an integer.
To write a number in Scientic Notation form, the decimal point must be located to the right of the first digit of the number. In order to do that, you need to move the decimal point to the left or to the right.
The exponent "n" indicates how many places you moved the decimal point:
- If you moved it to the right, then "n" is negative.
- If you moved it to the left, then "n" is positive.
Given these numbers:
a)
You need to move the decimal point 11 places to the left. Then:
b)
You need to move the decimal point 11 places to the right Then:
Answer:
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Step-by-step explanation: