STEP 1:
Set up a ratio.
x= number correct out of 110
x/110= 94/100
cross multiply
(x * 100)= (110 * 94)
100x= 10,340
divide both sides by 100
x= 103.4
STEP 2:
subtract number correct in step 1 from total number of questions
=110 - 103.4
=6.6 questions wrong
ANSWER: There were exactly 6.6 questions wrong on the test. Since you cannot have a partial question (unless otherwise stated), but only whole questions, round up to 7 whole questions wrong.
Hope this helps! :)
Answer:
6
Step-by-step explanation:
Since all the angles are the same value, we can equal them to each other: x+2 = 8, which will give us x = 6.
Answer:
63
Step-by-step explanation:
hope it help
Answer:
The weight of 6 bottles = or
Step-by-step explanation:
Given:
Total number of bottles = 6
Weight of each bottle = pound
To find the total weight of 6 bottles.
Solution:
We can plot the number line for six bottles.
We can the plot the weights in another number line.
Each unit represents pound of weight.
As the number of bottles increase the number of pounds of weight increase by .
Thus, weight of 6 bottles = pounds
Converting fraction to mixed number.
pounds
Or in decimals
Thus weight of 6 bottles = or