Answer:
a=25
Step-by-step explanation:
since angle T is 60, and angle Y is the exact same as T, it would make sense that a=25 [3(25)-15]
The fraction of the time given in a day is 1/288
Given the following parameters
- The minute that mile gave his buddy = 5minuts
We are to get the fraction of this time in a day.
Convert 1 day to minute
- 1 day = 24 hrs * 60 mins
- 1 day = 1440 minuts
Fraction = 5/1440
Fraction = 1/288
Hence the fraction of the time given in a day is 1/288
Learn more on fractions here: brainly.com/question/78672
Answer:
D. 63
Step-by-step explanation:
k/3 - 9 = 12
k/3 = 21
k = 63
6 + 2y = x
x + y = 180°
6 + 2y + y = 180°
3y = 174
y = 58°
x = 180° - 58°
x = 122°
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Answer:
option B
Step-by-step explanation:
Lets graph each piecewise function and check
y=x^2 + 4, x<2
Make a table
x y=x^2+4
-2 (-2)^2+4 = 8
0 0^2+ 4= 4
2 2^2 + 4= 8
all the above points on the table satisfies the given graph
We have open circle at x=2 and graph on the left side. so x<2
Now make table for y= x+4
x y=x+4
2 y= 6
6 y = 10
all the above points on the table satisfies the given graph
We have closed circle at x=2 and graph on the right side. so x>=2
y=x^2 + 4, x<2
y= x+4, x>=2
Option B is correct