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Nuetrik [128]
3 years ago
10

Stwp by step please what is the value of n 1.8×10^n=(6×10^8)(3×10^6)

Mathematics
1 answer:
xxMikexx [17]3 years ago
5 0
1.8×10^n=(6×100,000,000)×(3×1,000,000)
1.8×10^n=600,000,000×3,000,000
1.8×10^n=1,800,000,000,000,000
Divide both sides by 1.8
10^n=1,000,000,000,000,000
There are 15 0's, so n=15
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Par for a 9-hole golf course is 36. Jim was 3 under par for the first 5 holes. 4 over par for the next 2 holes, and 2 under par
Neporo4naja [7]

Total the amounts he was over and under:

-3 + 4 -2 = -1

Now add that to the total par:

36 - 1 = 35

His score was a 35

4 0
3 years ago
Arrange the list of numbers in increasing order.. . 2/5, 4/9, 3/7
Allushta [10]
The numbers given in the question are 2/5, 4/9 and 3/7. We have to take them to decimal form for arranging the numbers in increasing order.
2/5 = 0.40
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Then, the increasing order of the numbers would be 
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I hope the answer has helped you.
6 0
3 years ago
What is 2x + 7y = –10?
lubasha [3.4K]

Answer:

-1 1/9

Step-by-step explanation:

2x + 7x  = -10    (equation)

9x = -10   (combine like terms)

x = -10/9   (move the 9 over)

x = -1 1/9 (simplify)

6 0
3 years ago
Read 2 more answers
-3(n+3) - 10(8n + 9)
MrMuchimi

−3(n+3)−10(8n+9)

(−3)(n)+(−3)(3)+(−10)(8n)+(−10)(9)

=−3n+−9+−80n+−90

=−3n+−9+−80n+−90

=(−3n+−80n)+(−9+−90)

=−83n+−99 <- ANSWER

3 0
3 years ago
Read 2 more answers
Sketch the graph of y = 2 x squared + 7 x using your graphing calculator. What are the x-intercepts of this graph? a. (1, 0) and
Aloiza [94]

Answer:

y= 2x²+7x

B is the answer

5 0
3 years ago
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