naillah naillah

25-02-2017
Mathematics

contestada

I need help with problem B how to set it up. Probably of selecting someone who is 45 or over

I need help with problem B how to set it up Probably of selecting someone who is 45 or over class=

Respuesta :

RosaT2001 RosaT2001

25-02-2017

41% out of 100 you add up the percentage of all the ages 45 and older

Answer Link

sdmatera sdmatera

25-02-2017

You can add the probabilities for 45-64 years, 64-74 years, and 75 years or over to find the total probability.

So 24.8+9.6+6.6 = 41%

Hope that helps

Answer Link

Otras preguntas

Miranda bought a square frame that has an area of 30 square inches what is the approximate side lenght of the frame

What is two plus two

Write the equation of a line with a slope of 4 in the y-intercept of -3

If x equals 10 then what is life

Solve 5x-8y=11 for y

For an english class I was asked to complete a classroom job application and I need help! Can anyone think of an answer to the first question ?

For her book club, Sharon reads for 45 minutes each day. Write an expression for the number of hours she reads in d days?

The exact geographic location of a place on Earth is ____________.

(4 ten thousands 8 hundred) divided 10

Maryann has a hexagonal deck the needs to be painted. the apothems length is 7 feet and one side is 8 feet. what is the square footage of her deck?