Answer:
228 inches
Step-by-step explanation:
The scale is 12 inches : 5 yards, that means
Real Life 5 yards is 12 inches in drawing.
This is a ratio
We can write:
Now we can create another ratio where drawing length is "x" and real length is 95 yards.
<u>Note:</u> remember to keep yards on numerator and inches on bottom
So, we can write:
We can equate these 2 ratios and cross multiply and solve for x:
Hence 95 yards would be equal to 228 inches in the drawing
PEMDAS
order of operations
parenthasees
exonents
mulitplication or division whichever comes first
addition or subtracton whichever comes first
parenthasees inner first
innermost is 2.8 times 5
2.8 times 5=14
then we have
13+26-[(14)/7]
division withint the parenthasees
14/7=2
now we have
13+26-[2]
addition
13+26=39
now we have
39-2
37
30 because you just have to divide it by three
Answer:
47
Step-by-step explanation:
Answer:
The pie chart representing for this question is presented in the attached image to this solution.
Step-by-step explanation:
Complete Question
Draw a pie chart for the percent of the money spent on various types of books by a library in a year.
Type of book | %
Fiction | 20%
Classics | 15%
Sports | 10%
Biography | 12.5%
Magazines | 22.5%
Others | 20%
Solution
A pie chart is a graphical representation of a set of numerical data which comes in a circular shape divided into slices, with the size of each slice corresponding to the proportion of the numerical data it represents.
Because it is a circle, the total angles in a pie chart is 360°.
The angles are divided into slices with the size of each slice corresponding to how large the data it represents is.
So, we first convert the data given into degrees.
Since the data is given in percentage, for each of the groups, the conversion from percentage will be
Angle = (Proportion) × 360°
Type of book | % | Angle
Fiction | 20% | 72°
Classics | 15% | 54°
Sports | 10% | 36°
Biography | 12.5% | 45°
Magazines | 22.5% | 81°
Others | 20% | 72°
The pie chart representing this data is presented in the attached image to this solution.
Hope this Helps!!!