(I already did the first half, the Pythagorean theorem part, and the rest is easy I know that for a fact but I don't know how to
do it.)
Find CU. If necessary, round answers to 4 decimal places Show all your work for full credit. Hint: Use the Pythagorean Theorem first.
1 answer:
Answer:
3
Step-by-step explanation:
You'll need to use the Angle Bisector Theorem.
CU / ZU = BC / BZ
From the first part of the problem, you used Pythagorean theorem to find that BZ = 10.
Let's say that CU = x. That means ZU = 8 − x. Plugging in values:
x / (8 − x) = 6 / 10
Cross multiply:
10x = 6(8 − x)
Solve:
10x = 48 − 6x
16x = 48
x = 3
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$19.4
Step-by-step explanation:
Simple Interest=SI
Principle(deposit)=P(97)
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Time= T(5)
SI=P•R•T
SI=97x0.04x5
SI=19.4
Interest earned = $19.4
Simplify both sides of the equation
25d-14d+8d = 95
Simplify
19d = 95
Divide both sides by 19
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I hope that's help !
The answer is 12. Hope this helps!
The total purchase price of the watch is: $9,300
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Step-by-step explanation:
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