7/8 yard of material is needed to make a blanket, how many blankets can be made from 21 yards of material?
1 answer:
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Answer:
3 gallons
Step-by-step explanation:
Length of the rectangular wall = 23.6 feet
Width of the rectangular wall = 19.2 feet
Surface area of the wall = 23.6 × 19.2
= 453.12 square feet
∵ 200 square feet of the wall is covered by the amount of paint = 1 gallon
∴ 1 square feet of the wall will be covered by the amount of paint = gallons
∴ 453.12 square feet will require the amount of paint =
= 2.2656 gallons
Therefore, minimum 3 gallons will be required to paint the wall.
Answer:
Option D. 75 miles
Step-by-step explanation:
Looking at the Yellowstone Park map we can see that Mrs. Folwer went from Old Faitful to the Canyon by covering a straight line of .
This tells us that we do not need extra calculations to find the distance covered on the map. We also know that the map scale is given as . So similarly we do not need to do extra ratio conversions.
Thus we know that if and she covered
on the map, we can just multiply covered distance with the equivalency of
in
as follow:
Thus Mrs. Folwer's actual distance from Old Faithful to Canyon in Miles is 75 miles. (<u>which is given in Option D</u>.)
Answer:
- y₁ = |x + 6| and y₂ = 25
Step-by-step explanation:
<u>Given inequality</u>
- |x+6| - 12 < 13
- |x+6| < 13 + 12
- |x+6| < 25
To solve this inequality graphically you need two graphs according left and right sides of inequality
<u>So the graphs should be:</u>
- y₁ = |x + 6| and y₂ = 25
See attached for the graph
