Answer:
14p-35
Step-by-step explanation:
Answer:
I(x) = 12x² + 8x + 5
Step-by-step explanation:
* Lets talk about the solution
- P(x) is a quadratic function represented graphically by a parabola
- The general form of the quadratic function is f(x) = ax² + bx + c,
where a is the coefficient of x² and b is the coefficient of x and c is
the y-intercept
- To find I(x) from P(x) change each x in P by 2x
∵ P(x) is dilated to I(x) by change x by 2x
∵ I(x) = P(2x)
∵ P(x) = 3x² + 4x + 5
∴ I(x) = 3(2x)² + 4(2x) + 5 ⇒ simplify
∵ (2x)² = (2)² × (x)² = 4 × x² = 4x²
∵ 4(2x) = 8x
∴ I(x) = 3(4x²) + 8x + 5
∵ 3(4x²) = 12x²
∴ I(x) = 12x² + 8x + 5
28% of 18.99 is 5.2172
Because 18.99 * 0.28 = 5.2172 which can be rounded to 5.22
So Gio would save about $5.22.
Answer:
C. The sum is greater than 1 because the sum shades more than one hundredths grid.
Step-by-step explanation:
Given:
The sum of 0.52 + 0.61
= 0.52 + 0.61
= 1.13
The sum of 0.52 + 0.61 is greater than 1 with a value of 0.13
0.52 + 0.61 > 1
There are 10 tenth in 1 and 100 hundredth in 1
The sum of 0.52 + 0.61 will give 100 hundredth + 13 hundredth
The sum is greater than 1 because the sum shades more than one hundredths grid.
Picture of a hundredth grid is attached for better understanding
From the picture, 4 hundredth is shaded that is 0.04
