Bree took another math test and scored 152 points, which was 85% of the total possible points on the test. What was the total number of possible points?

178 answers.

Step-by-step explanation:

Let's think this mathematically. Bree took a math test, and doing her best, she scored 152 points. And this 152 points was really 85% of the total possible points on this math test. Now we're like, huh, what IS the total number of possible points! Too bad we can't just go to Bree's math teacher and ask-

There are many ways to find the answer. Number lines, equations. This is what I did:

52 / 85 = 0.85

Now move the decimal point two times to get a percentage which gives you 85%. Or you can just get rid of the decimal point and put a 100 as a denominator. It's still the same thing.

Hope this helps! :D

- Anna

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation:

0 and 5 minutes

step-by-step explanation:

given that one morning eight buses arrive late by the number of minutes given below:

0 8 2 6 9 2 0 7 8

write these in ascending order

0   0 2 6 7 8 8 9

in the afternoon two more buses arrive at the bus stop say by x and y minutes late.

total number of buses = 10

median = average of 4th and 5th after arranging in ascending order

since 4th entry is 6, the values of x and y should be below 6

also given 0 is the mode so either x or y or both should be 0 because then only 0 gets the maximum frequency and hence mode

thus we have

0 0 0 2 6 7 8 8 9 and another unknown entry which is below 6.

since median is 3.5, we have the unknown entry to be 5 only because then only median =( 2+5)/2

thus the after noon buses were late by 0 and 5 minutes.