Answer:
The Answer is: 2.91 x 10^6
Step-by-step explanation:
Move the decimal from the right to left and count the number of moves, stopping at the next to last number.
Given:
2,910,000
In Scientific notation:
2.91 x 10^6
Hope this helps! Have an Awesome Day!! :-)
Answer:
85751
Step-by-step explanation:
81924
+ 3827
_______
85751
- Start from the right side, 4 + 7 = 11, but the 1 is carried over
- 2 + 2 + 1 = 5
- 9 + 8 = 17, but the 1 is carried over
- 1 + 3 + 1 = 5
- 8 + 0 = 8
Thus, the answer becomes 85751.
It's either A or B I'm not sure which but it is one of them thats correct sorry if this doesn't help that much
Answer:
x = 13
Step-by-step explanation:
This is a simple algebraic problem. Since x must be left by itself in order to solve, we subtract 10 on both sides, giving us the final answer of x = 13.
Answer:
p = 2.7x - 20
p(90) = $223
Step-by-step explanation:
revenue → f(x) = 3x ,where x is the number of downloads.
the statement “Your profit p is $20 less than 90% of the revenue for x downloads”
<u><em>means</em></u>
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………………………………
the profit for 90 downloads :
= p(90)
= 2.7×(90) - 20
= $223
