Blythe shaded 4 columns and 3 single squares of a 100 square grid to represent the portion of days that it rained last year. Wha
t percent if the grid did she not shade?
1 answer:
We have been given that Blythe shaded 4 columns and 3 single squares of a 100 square grid to represent the portion of days that it rained last year.
We know that one column of a 100 square grid is equal to 10 single squares. So 4 columns will be equal to 4 times 10 single squares that is
.
Total shaded squares:
.
Now we will find the number of squares that are not shaded by subtracting number of shaded squares (43) from total squares (100).
![\text{Not shaded squares}=100-43](https://tex.z-dn.net/?f=%5Ctext%7BNot%20shaded%20squares%7D%3D100-43)
![\text{Not shaded squares}=57](https://tex.z-dn.net/?f=%5Ctext%7BNot%20shaded%20squares%7D%3D57)
Now we need to find 57 is what percent of 100.
![\frac{57}{100}\times 100\%=57\%](https://tex.z-dn.net/?f=%5Cfrac%7B57%7D%7B100%7D%5Ctimes%20100%5C%25%3D57%5C%25)
Therefore, Blythe did not shade 57% of the grid.
You might be interested in
Answer:
5.94?
Step-by-step explanation:
You have to show the statements
117, just add the two and subtract from 180
Answer:
187.5 pounds are in 3000 ounces
Step-by-step explanation:
Answer:
y = -1/4x + 1
Step-by-step explanation:
that is (0,1) and (4,0)
gradient
can be -1/4
c can be y = mx + c
we'll take anyone of the equation
1 = 0 + c
c = 1