Mathematics, 06.05.2021 18:20 baches

Select the correct answer. On discovering that her family had a 70% risk of heart attack, Erin took a treadmill test to check her own potential of having a heart attack. The doctors told her that the reliability of the stress test is 67%. What is the probability that Erin will not have a heart attack and the test predicts that she will?
A.
0.099
B.
0.201
C.
0.231
D.
0.469
not D

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

Answers: 1

Answer

Mathematics, 21.06.2019 16:40

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

Answers: 2

Answer

You know the right answer?

Select the correct answer. On discovering that her family had a 70% risk of heart attack, Erin too...

Questions

Mathematics, 25.09.2019 04:00

Abasketball player shoots a free throw in a game. the quadratic expression models the height of the ball, in feet, where t is the time, in seconds. -1...

Mathematics, 25.09.2019 04:00

Find the y-coordinates of the points that are 10 units away from the point left parenthesis 7 comma 6 right parenthesis that have an x-coordinate of n...

Mathematics, 25.09.2019 04:00

What is the upper bound of the function?...

English, 25.09.2019 04:00

What does describing a topic spatially involve?...

English, 25.09.2019 04:00

20 points me and i mark you as brainlist...

Mathematics, 25.09.2019 04:00

Marsha read 75 pages in 3 hours . how many pages did she read each hour?...

Mathematics, 25.09.2019 04:00

Plz me it is middle school work algebra. it is two questions

Biology, 25.09.2019 04:00

which of the following is an example of dissolution weathering?

Mathematics, 25.09.2019 04:00

First question? don’t understand what par means.

Mathematics, 25.09.2019 04:00

Find the slope and the equation for the line passing through the points (0,-3) and (0,-5)...

Mathematics, 25.09.2019 04:00

Three consecutive integers are n, n+1, and n+2 four times the sum of the least and the greatest integers is 12 less than three times the least integer...

Mathematics, 25.09.2019 04:00

Angie and kenny play online video games. angie buys 2 software packages and 4 months of game play. kenny buys 1 software package and 5 months of game...

Computers and Technology, 25.09.2019 04:00

In operating systems the primary interface between the user and the rest of the system is its...

Mathematics, 25.09.2019 04:00

Mrs. olsen had 3 1/8 lbs. of ground beef in the freezer. she bought an additional 2 1/8 lbs. of ground beef. she made 1/4 lb. hamburger patties from a...

Chemistry, 25.09.2019 04:00

How are climatographs in understanding biomes...

Mathematics, 25.09.2019 04:00

Simplify 7^1 x 7^-3 divided by 7^3...

Chemistry, 25.09.2019 04:00

Why do we use a container of some sort when measuring the mass of chemicals? what is meant by the phrase " conservation of mass? "...

Mathematics, 25.09.2019 04:00

What is the true solution to the equation below? 2 in eh2x – in en 10x – ]n 30 ox-30 ох- 75 ох- 150 ox-300...

Mathematics, 25.09.2019 04:00

)a train left for paris, and 6 hours later, a car traveling 49 mph triedcatching up to the train. after 9 hours, the car caught up. what was the...

Arts, 25.09.2019 04:00

Which term is associated with amplitude? speed pitch loudness node...

More questions: Mathematics Another questions