Saul decides to use the IQR to measure the spread of the data. Saul calculates the IQR of the data set to be 47. Saul asks Jasmine to check his work. Saul copies the data in numerical order from least to greatest for Jasmine.
45, 54, 90, 90, 90, 90, 100, n, 450

What is the value of n that will make the IQR of the data set equal to 47?

Please help!!

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement

i need more details

step-by-step explanation: