Given:
The figure of a circle.
Measure of arc = 176°
Measure of angle = (27x+7)°
To find:
The value of x.
Solution:
We know that the measure of central angle is equal to measure corresponding intercepted arc and the measure of central angle is twice of the measure of subtended angle on that arc.
So, the measure of arc is twice of measure of subtended angle on that arc.
Now,
Therefore, the value of x is 3.
If you want to find kmph, you could make a ratio, 30:30, and multiply each to get 60km in 60 min.so the answer is 60km in 1hr
Answer:
algebra?x9b4
Step-by-step explanation:
Answer:
Step-by-step explanation:
Find the y-intercepts, this should be sufficient to match with the graphs.
A.
- x = 0 ⇒ y = 1
- x = 0 ⇒ y = - 1
This is the graph 2
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B.
- x = 0 ⇒ y = - 2
- x = 0 ⇒ y = 2
This is the graph 3
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C.
- x = 0 ⇒ y = - 2
- x = 0 ⇒ y = - 2
This is the graph 1
