Answer:
Step-by-step explanation:
Scientific notation is always written as a number between 1 and 9.9999999 repeating. There follows a power of 10. I'm not sure which answer would help you see it clearer but
4.8 * 10^4 the decimal is shifted 4 places the right which is 48000 where you have no numbers, you use zeros.
2.01 * 10^6 means that you shift the decimal 6 places to the right.
2010000
So 2 million is larger than 48 thousand.
The other way to do it is just to look at the power. 6 is more than 4. 6 describes the number of places you move. So does 4. 6>4 so that's the larger number.
Answer:
dddddStep-by-step explanation:
3x - 10 + x = 90
4x = 100
x = 25 degrees
Just plug and chug :)
h(-29)=-1/2(-29)+3
h(-29)=29/2+3
h(-29)=-11.5
Your answer would be the second option, (3a - 4)(a + 3).
We can see that this is the correct answer as if we expand it using FOIL, we get 3a² + 5a - 12:
(3a × a) + (3a × 3) + (-4 × a) + (-4 × 3) = 3a² + 9a - 4a - 12
= 3a² + 5a - 12.
I hope this helps!
