subject
Mathematics, 17.12.2020 19:10 jjmarie612

-1. Figure JKLM is similar to figure PQRS. Which proportion must be true for these figures?

QR/QP = JK/LM
QR/KL = RS/JK
O QR/MJ = PQ/LM
QR/KL = PS/JM

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35
Answers: 2
question
Mathematics, 21.06.2019 20:00
Last one and the bottom answer choice is y=(x-4)^2+1 you guys!
Answers: 1
question
Mathematics, 21.06.2019 20:30
Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how
Answers: 2
question
Mathematics, 21.06.2019 20:50
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
You know the right answer?
-1. Figure JKLM is similar to figure PQRS. Which proportion must be true for these figures?
Questions
question
Mathematics, 28.01.2021 01:00
question
Mathematics, 28.01.2021 01:00
question
Mathematics, 28.01.2021 01:00
question
Mathematics, 28.01.2021 01:00
question
English, 28.01.2021 01:00
question
Mathematics, 28.01.2021 01:00