2 years ago

Which polygon has exactly one pair of parallel sides? A. rectangle B. trapezoid C. parallelogram D. square

Mathematics

1 answer:

dimaraw [331]2 years ago

8 0

Answer:

B. trapezoid

Step-by-step explanation:

The other three have two pairs of parallel sides

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3 years ago

Write and solve a system of equations for the situation described below. Define your variables and write your solution as a sent

Delicious77 [7]

N = nickels and q = quarters

0.05n + 0.25q = 1.90
n = 2q + 3

0.05(2q + 3) + 0.25q = 1.90
0.10q + 0.15 + 0.25q = 1.90
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3 years ago

Need help adding these<br><br> √54 + √24

Gennadij [26K]

Answer:

12.247 Hope I helped

Step-by-step explanation:

$\sqrt{54}+\sqrt{24} \\7.348+4.899\\12.247$