subject
Mathematics, 28.06.2019 17:50 kaylallangari1509

Jason is saving up for a skateboard and helmet. the skateboard is $45.50 with tax and the helmet is $18.25 with tax. he earned of the money by mowing lawns and the rest by babysitting. how much did jason earn babysitting?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:30, bvargas786p7aa8y
What are the sotions to the quadratic equation 9x^2=4
Answers: 2
image
Mathematics, 21.06.2019 17:30, nallaico585
What is the greater volume 72 quarts or 23 gallons
Answers: 1
image
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
image
Mathematics, 22.06.2019 00:30, amc9639
Ican interpret and represent the remainder in division calculations sensibly for the context (eg if we wont to know how many 40 seat buses will be needed to transport 170 students for on excursion, we divide 170 by 40 and realise buses and another smaller vehicle to that we need 4 transport 10 more students) solve the following questions. show your work! 11) the zoo had 420 butterflies that needed to be transported to a new enclosure. the boxes that the butterflies would be moved in only hold 80 butterflies in each. how many boxes would they need? 2 12) each classroom in the school can have exactly 25 students, if there are 345 students in the school how many full classrooms are there?
Answers: 2
You know the right answer?
Jason is saving up for a skateboard and helmet. the skateboard is $45.50 with tax and the helmet is...

Questions in other subjects:

Konu
Mathematics, 20.01.2021 16:50
Konu
Mathematics, 20.01.2021 16:50