Answer:A device tests whether each blinker on a car is functioning properly. A company estimates that 2.8% of blinkers that they produce are defective. The device is 98% accurate for blinkers that are functioning properly and 96% accurate for blinkers that are defective. You use the device to test a randomly selected blinker. What is the probability that the test result is correct?
Step-by-step explanation:SRRY had to meme a little bit it's 40%
Answer:
Step-by-step explanation:

Answer:
34.78
Step-by-step explanation:
not sure but I think
Answer:
Step-by-step explanation:
<u>Volume of the prism is the product of its base area and height</u>
- V = AH
- V = 1260 cm³
- H = 18 cm
<u>Find base area:</u>
<u>Area of the trapezoid:</u>
<u>Substitute given values and solve for h:</u>
- 70 = 1/2(12 + 8)h
- 70 = 10h
- h = 70/10
- h = 7 cm