Answer:
The value of 7 in 678,901 is 10 times greater than the value of 7 in 67,890
Step-by-step explanation:
step 1
we have
678,901
Write in expanded form
678,901=600,000+70,000+8,000+900+1
The value of 7 is 70,000
step 2
we have
67,890
Write in expanded form
67,890=60,000+7,000+800+90
The value of 7 is 7,000
step 3
Divide 70,000 by 7,000
therefore
The value of 7 in 678,901 is 10 times greater than the value of 7 in 67,890
Answer:
The percent of change from 74 to 112 is 51%.
Step-by-step explanation:
Given:
The percent of change from 74 to 112.
Now, the difference between the numbers .
Then, calculating the percentage of the result by .
.
Round to the nearest percent of is
.
Therefore, the percent of change from 74 to 112 is 51%.
Answer:
A: 360
Step-by-step explanation:
Split the trapezoid into 2 shapes
Then find the area of the rectangle on the left:
18 × 15 = 270 square yards
Now for the triangle, first find the base by subtracting the 2 parallel lines:
25 - 15 = 10 yards
0.5(10 × 18) = 90 square yards
Add both areas to find total area:
270 + 90 = 360 square yards
All this can be seen in the figure below:
