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2 answers:
Answer:
19 + 4 = 23
23 x 4 = 92
92 divided by 2 = 46
Step-by-step explanation:
Formula of a trapezoid:
B1 (base 1) + B2 (base 2) x height x 1/2 (basically dividing by 2)
Answer:
Area = 1/2*(19+4)*4
= 46cm²
Step-by-step explanation:
Hope it helps you!
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Your answer is negative 5.
Answer:
i don't know
Step-by-step explanation:
to be honest
Answer:
Yes
Step-by-step explanation:
10.25 oz x 7 days = 71.75 oz
7.5 oz x 7 days = 52.5 oz
71.75 oz + 52.5 oz = 124.25 oz
124.25 oz < 126 oz
Answer: w has to be less than or equal to 1800 hundred so this (w<1800) but with a less than or equal to sign
Step-by-step explanation:
Ask every fifth person that exits the school
(systematic random)