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hram777 [196]
3 years ago
15

in the diagram, ab = 15 in., bc = 12 in., and cd = 13 in. if the circle is inscribed in the quadrilateral, find ad. a. 12 in. b.

13 in. c. 14 in. d. 16 in.
Mathematics
2 answers:
AlekseyPX3 years ago
8 0
I think its C.....:)
Savatey [412]3 years ago
8 0

Answer:

its 16 inches

Step-by-step explanation:

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a builder could get 6 sheets of sheetrock for $9 if he bought 12 sheets how much money would he have spent
SashulF [63]
He spent $18.
6=$9
12=$18

8 0
3 years ago
The annual Gross Domestic Product (GDP) of a country is the value of all of the goods and services produced in the country durin
almond37 [142]
Year        GDP
  y           (billion $)

1985       577

1986       577+ 3.2% of 577 = 577 * 1.032

1987       577* 1.032 + 3.2% of 577 * 1.032 = 577 * (1.032)^2

1988       577 * (1.032)^3

1989       577 * (1.032)^4

....           .... => model GDP = 577 * (1.032)^ (y - 1985)

Then, for GDP = $3.4 trillion = $3400 billion =>

3400 = 577 (1.032)^ (y - 1985)

Divide both sides by 577:

(1.032)^ (y - 1985) = 3400 / 577 = 5.892548

Apply logarith to both sides:

(y - 1985) log (1.032) = log 5.892548

=> y - 1985 = log (5.892548) / log(1.032) = 56.3 years

=> y = 1985 + 56.3 = 2041.3

Answer: 2041


8 0
3 years ago
Write the resulting inequality.<br><br> −7 ≤ −2; Add 8 to both sides
Cloud [144]

Answer:

1 is less than or equal to 6

Step-by-step explanation:

1 is less than or equal to 6

7 0
3 years ago
Please help me with this answer
Dmitrij [34]

Answer:

0.703

Step-by-step explanation:

19/70 = 70.37/100

Hope This Helps :)

6 0
3 years ago
Read 2 more answers
Please help!!<br><br><br> What is the value of x??
alexira [117]

Answer:

x = 58°

Step-by-step explanation:

angle formed by Tangent and secant: (far arc - near arc) / 2

(160 - x) / 2 = 51

160 -x = 102

x = 160 - 102 = 58°

4 0
3 years ago
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