Answer:
false i think
Step-by-step explanation:
The answer is A) Fall 14F because the temperature rised an it had to fall to return to its first positon
Hope it make sense
Answer:
2.5 times faster
Step-by-step explanation:
The cost per hour of method 1 is $25, while the cost per hour of method 2 is $10. In order for method 1 to be the better method, it must have a productivity, in units per dollar, that is equal or greater than the productivity of method 2:
![A\frac{units}{hour} *\frac{hour}{\$25} \geq B\frac{units}{hour} *\frac{hour}{\$10}\\0.04A\geq 0.1B\\A \geq 2.5 B](https://tex.z-dn.net/?f=A%5Cfrac%7Bunits%7D%7Bhour%7D%20%2A%5Cfrac%7Bhour%7D%7B%5C%2425%7D%20%5Cgeq%20B%5Cfrac%7Bunits%7D%7Bhour%7D%20%2A%5Cfrac%7Bhour%7D%7B%5C%2410%7D%5C%5C0.04A%5Cgeq%200.1B%5C%5CA%20%5Cgeq%202.5%20B)
The productivity A of method 1, in units per hour, must be 2.5 times greater than the productivity of method 2, which means that method 1 needs to be 2.5 times faster than method (2) to be the better method.
Answer:
Since each cracker in the 190 gram box costs $ 0.0078 while the 850 gram box costs $ 0.0082 each, the 190 gram box is a better deal.
Step-by-step explanation:
Knowing that a 190-gram box of crackers costs $ 1.49 and an 850-gram box costs $ 6.99, to determine which of them is a better deal, the following calculation must be performed:
1.49 / 190 = 0.0078
6.99 / 850 = 0.0082
Therefore, since each cracker in the 190 gram box costs $ 0.0078 while the 850 gram box costs $ 0.0082 each, the 190 gram box is a better deal.
![\large \mathcal{Answer}](https://tex.z-dn.net/?f=%20%5Clarge%20%5Cmathcal%7BAnswer%7D)
A. Area of given figure = 280 + 77 = 357 cm²
B. length of semicircle = 22 cm