The answer is C because multiply and divide by (x+2)(2x+3)
= ( (x+9)(x+2) + (x+4)(2x+3) ) ( (x+2)(2x+3))
= ( (x^2+11x+18) + (2x^2+11x+12) ) / ( 2x^2+7x+6)
= (3x^2+22x+30) / (2x^2+7x+6)
Four Hundred Ninety two thousand Fifty Three.
Answer:
- see below for a diagram
- 15 m
Step-by-step explanation:
Stephanie is 1.8/1.2 = 1.5 times as tall as her shadow is long. We expect the same is true of the wind turbine.
The wind turbine's shadow is 10 m long, so its height is 1.5·(10 m) = 15 m.
The wind turbine is 15 m tall.
A common element or description on a pie chart is a percentage. The reason is that percentages are given as a part out of a total (100%). Pie charts are used to see how individual parts compare to the whole, so percents are often times used to show this.
Answer:
the ratio is 7:17 you can simplify it but doing it this way is easier
