9514 1404 393
Answer:
10. A) 120°
11. D) 40°
12. D) 54°
13. A) 101°
Step-by-step explanation:
The applicable rules of angles and arcs are ...
- the whole is the sum of the parts
- arcs of a circle total 360°
- an inscribed angle intercepts an arc of twice its measure
__
10) Angles C and L intercept the same arc (DE) so will have the same measure.
15x = 16x -4
4 = x . . . . . . . . add 4-15x
arc DE = 2(15x) = 30(4) = 120 . . . degrees
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11) Arc VW is twice the measure of angle X, so ...
9x +8 = 2(5x)
8 = x . . . . . . . . . subtract 9x
∠VXW = 5x = 5(8) = 40 . . . degrees
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12) Arc EFG is twice the measure of angle W, so ...
70° +FG = 2(88°)
FG = 106° . . . . . . . . . subtract 70°
Arc FGW is twice the measure of angle E, so ...
106° +GW = 2(80°)
GW = 54° . . . . . . . . . . subtract 106°
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13) Arc ST is twice the measure of angle R. The sum of arcs is 360°.
RS +ST +TR = 360°
119° +2(70°) +TR = 360°
TR = 101° . . . . . . . . subtract 259°
Answer:
0.335,
0.3375,
0.34,
0.3425,
0.345,0
Step-by-step explanation:
Step-by-step explanation:
Hey there!
Here, given;
The points are; (0,-2) and (5,3).
Now, simply use slope formula.

<u>Put</u><u> </u><u>all values</u><u>. </u>
<u>
</u>
<u>Simplify</u><u> </u><u>them to get answer</u><u>. </u>
<u>
</u>
<u>Therefore the</u><u> </u><u>slope is</u><u> </u><u>1</u><u>.</u>
<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
Domain=2, Range=1
Step-by-step explanation:
Domain and range are like x and y, or input and output. So I would assume it would be domain=2(from the slope) and range=1(from the slope and the y-intercept) I could be very wrong tho.
Given:
Texas and Wyoming Average = 89,544
Average of Wyoming = x
Average of Texas = 7x
7x + x = 89,544
8x = 89,544
x = 11,193 Average of Wyoming
7x = 7 * 11,193 = 78,351 Average of Texas