Answer:
The area of the doghouse is
Step-by-step explanation:
we know that
The area of trapezoid is equal to
where
b1,b2 are the parallel bases of trapezoid
h is the height of trapezoid
in this problem we have
substitute
Answer:black
Step-by-step explanation:
Solution given in the attachment.
Answer:
3.8 months
Step-by-step explanation:
Question: Anthony invested $36,000 in an account paying an interest rate of 5.3% compounded
quarterly. Assuming no deposits or withdrawals are made, how long would it take, to
the nearest year, for the value of the account to reach $51,800?
First step! What is 5.3% of 36k?
1,908
Second Step! Divide
51,800/1,908= 27.1488469602
Third Step! Round
27.1488469602= 27.1
27.1 weeks.
7 weeks in a month.
12 months in a year.
27.1/7= 3.8
3.8 months
Answer:
If the first one, 10x² - 10x - 60. For the second one, -5x - 30
Step-by-step explanation:
10(x + 2)(x – 3)
10(x²- x -6)
10x² - 10x - 60
5(2 – 3)(x + 6)
5(2x + 12 - 3x -18)
5(-x -6)
-5x - 30
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