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lianna [129]
3 years ago
5

Chords and Arcs - Guided Practice

Mathematics
1 answer:
Mariulka [41]3 years ago
3 0

Answer:

Step-by-step explanation:

A) 120 / 2 = 60°

B) 180 - 90  60 = 30°

C) 60° same as arc length GE in part A above

D) 9 units = Rsinθ = 18sin30

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9. The table below shows the change in a stock price over a period of a week. If 12 shares of
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$ 6.24

Step-by-step explanation:

(16.87 - 16.35) x 12 = 6.24

4 0
3 years ago
Shobo's mother's present age is six times Shobo's present age. Shobo's age five
il63 [147K]

Answer:

Step-by-step explanation:

Shobo's age = x years

His mother's age = 6 times of

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Five years from now

________________

Shobo's age = ( x + 5 ) years

According to the problem given,

x + 5 = one by third of his mother's

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3 years ago
Suppose a plant grew 4 1/2 inches one week and 2 3/8 inches the next week. How many inches did it grow during both weeks?
jolli1 [7]
7 inches if you round up for the fractions
8 0
3 years ago
Read 2 more answers
On a number​ line, suppose point E has a coordinate of -4 ​, and EG = 13. What are the possible coordinates of point​ G?
Ludmilka [50]

Answer:

9 or -17

Step-by-step explanation:

Hello!

The distance can be positive or negative, as we are just counting the number of units they are apart.

To find the possible coordinates for G, we can add or subtract 13 from -4 to find the possible coordinates for G.

<h3>Find G</h3>
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The possible coordinates of G are 9 or -17.

7 0
1 year ago
4 ounce bottle of medicine contains 20 doses how many doses are in a 13 ounce of all of the same medicine
NNADVOKAT [17]
\bf \begin{array}{ccllll}&#10;ounces&doses\\&#10;\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\&#10;4&20\\&#10;13&x&#10;\end{array}\implies \cfrac{4}{13}=\cfrac{20}{x}

solve for "x"
3 0
3 years ago
Read 2 more answers
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