Answer:
Her estimate is reasonable.She can make 25 completed centerpieces
Step-by-step explanation:
Estimate 20 flowers per centerpiece. 430 flowers divided by 20 flowers per centerpiece.
430 /20 is approximately 21 centerpieces. Her estimate is reasonable.
430/20 Divide the top and bottom by 10
43/2 is 21*2 = 42 with 1 left over 21 1/2
We know we underestimated when we rounded 17 to 20. Se we are a little under with 21.5
Exact answer:
430÷17
17 goes into 43 2 times (17*2 = 34 43-34 = 9 left over)
17 goes into 90 5 time (17*5 = 85 90-85 = 5 left over)
She can make 25 completed center pieces
Answer:
24
Step-by-step explanation:
area of regualr trapezoid = 1/2 ( sum of parallel sides )( height)
= ( 0.5)(8+4)(4 ) =24
Answer:
A. It will take 13 weeks until she gets the money nd she will have $50 left!
Step-by-step explanation:
Please mark brainliest! Have a nice day!
Answer:
1. P= 12
2. A=6
3. 3.75
Step-by-step explanation:
Hope This Helped
Finding the perimeter of polygons. Finding the area of rectangles. Finding the equation of a circle.