Representing a Real-World Scenario
REAL-WORLD CONNECTION
Janice is building a fence around a...
Mathematics, 13.02.2021 04:20, marlea
Representing a Real-World Scenario
REAL-WORLD CONNECTION
Janice is building a fence around a rectangular garden in her backyard. The area
of the garden will be 240 square feet. The width of the garden is x feet shorter
than its length, which is 20 feet. How many feet of fencing does Janice need?
Draw a picture:
Write an equation:
A=
20-X
240 = (20 â x)
The above equation models the
situation given in the word problem.
20
Answers: 3
Mathematics, 21.06.2019 15:50, annadson4589
Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.
Answers: 2
Mathematics, 21.06.2019 17:00, ChooseHappy
One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.
Answers: 2
Mathematics, 21.06.2019 20:30, nosugh
If mâ abc = 70°, what is mâ abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so mâ abd = 110°. using the subtraction property of equality, 70 â 30 = 40, so mâ abd = 30°. using the angle addition postulate, 40 + mâ abd = 70. so, mâ abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = mâ abd. so, mâ abd = 110° using the addition property of equality.
Answers: 2
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