Answer: 6.2 x 15 = A
93 points.
Step-by-step explanation:
Where A is your answer. This is a simple multiplication problem, so we could alternatively add 6.2 15 times.
3(3^8) this is how you write it as power. however if you simplify it will be 19683 ft
Answer:
y = 2|x+3| -2
Step-by-step explanation:
1) slope = rise/run= 4/2 =2 - for the right line
2) y = 2|x| initial graph
3) It is moved 3 units left
y = 2|x+3|
4) It moved 2 units down
y = 2|x+3| -2
£3.99 divided by 8 is £0.49875
Which, changed into pence and rounded up, is 50p.
£2.79 divided by 6 is £0.465
Which, changed into pence and rounded up is 47p.
50p is bigger than 47p
50 subtract 47 is 3p
The second one has the better value for money as it costs 3p less per battery.
Assuming you mean 2x to the 4th degree is 2x^4, the expression is 2x^4 + 5x.
And the value of that expression when x = 6 is:
2 (6^4) + 5(6) = 2 (1296) + 30 = 2592 + 30 = 2622
Answer: 2622
