Answer:
15*C
Step-by-step explanation:
The temperature rises by 2.4 every 3 cycles per second. So you would have to keep the pattern going.
6 cycles p/second = 19.8*C
3 cycles p/second = 17.4*C
0 cycles p/second = 15.0*C
So, because 0 cycles means the engine is resting, 15*C would be the answer.
Answer:
3140
Step-by-step explanation:
If they made 314 kilometers per day and they worked for 10 days, multiply:
![314*10=3140](https://tex.z-dn.net/?f=314%2A10%3D3140)
The total length of the road is 3,140 kilometers.
Answer:
- a=4
- b=12
- c=9
- You have correctly selected the standard form.
Step-by-step explanation:
(2x +3)² = (2x)² + 2(2x)(3) +(3)²
= 4x² +12x +9
Comparing that to ax² +bx +c, we can identify ...
In the formula, P is the initial amount, i is the rate, and t is the time that has passed. Simply plug in the values you know:
![A(5) = 2000(1 + .045)^5 \\ \\ A(5) = 2000(1 .045)^5 \\ \\ A(5) = 2492.36387531 \\ \\ A(5) \approx 2492.36](https://tex.z-dn.net/?f=A%285%29%20%3D%202000%281%20%2B%20.045%29%5E5%20%5C%5C%20%20%5C%5C%20A%285%29%20%3D%202000%281%20.045%29%5E5%20%5C%5C%20%20%5C%5C%20A%285%29%20%3D%202492.36387531%20%5C%5C%20%20%5C%5C%20A%285%29%20%5Capprox%202492.36)
Rounded to the nearest cent, Maria had $2492.36 in her account after 5 years (D).