Answer:
y = 1/4x + 3
Step-by-step explanation:
The y intercept is 3 and the slope is 1/4
its three because. thats where the line is touching on the y axis
can i please get brainliest
Answer:
2 hours 11 minutes
Step-by-step explanation:
Each hour Sally can paint 1/3 rooms, Steve can paint 1/8 rooms.
If they work together, each hour they can paint 1/3 + 1/8 = 11/24 rooms.
So They will take 1/(11/24) = 24/11 = 2.18 hours to paint a whole room.
2.18 hours = 2 hours 0.18*60 minutes
0.18 * 60 = 11
Answer: 2 hours 11 minutes
Answer: The first and last options are correct.
f(x) = pi/4 cos (pix/5 - pi/2)
f(x) = pi/4 sin (pix/5)
Step-by-step explanation
The graph shows that A = pi/4.
B = 10, so the period = 2pi/10 = pi/5.
sin and cos are cofunctions, so a phase shift of -pi/2 makes the two functions equal to each other.
Hope this helps :)
Answer:
i think it's A.) 5.5
Step-by-step explanation:
A right triangle has 90°
Given: 15 and 20
15 + 20 = 35
90 - 35 = 55
55 is the missing angle
Round to the nearest tenth: 55 ÷ 10 = 5.5
