Mathematics, 25.12.2019 20:31 Eric0393nsuh

Me, i'm failing
a car's speedometer has a percent error of 5%. the speedometer currently shows that the car is traveling at a speed of 60 mph. which statement describes what the actual speed of the car could be?
a. the actual speed of the car is either 30 mph or 90 mph.
b. the actual speed of the car is either 55 mph or 65 mph.
c. the actual speed of the car is either 57 mph or 63 mph.
d. the actual speed of the car is either 58 mph or 62 mph.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:30, bjbass899

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

Answers: 2

continue

Mathematics, 21.06.2019 21:30, xaguilar

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

Answers: 2

continue

Mathematics, 21.06.2019 22:50, kallee10

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Answers: 1

continue

Mathematics, 22.06.2019 00:30, nssjdjsididiodododod

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

Answers: 2

continue

You know the right answer?

Me, i'm failing
a car's speedometer has a percent error of 5%. the speedometer currently show...