Answer:
Step-by-step explanation:
18/7=2.57
Answer:
y=(2/3)x+1
Step-by-step explanation:
Slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
To find the slope, we need two points. From the graph, we can see that (0,1) and (3,3) are valid points.
(0,1) is coincidentally also the y-intercept, so b=1.
The slope is (3-1)/(3-0)=2/3
The equation of the line is thus:
y=(2/3)x+1
Answer:
n = 8
Step-by-step explanation:
-4 + 8 = n/2
4 = n/2
4 x 2 = n
8 = n
Jimmy will receive -18 marks in the mathematics competition.
3*10=30
-8*6=-48
30+-48=-18
The angles converted to radian are as follows:
30° = 0.523599 rad
45° = 0.785398 rad
90° = 1.5708 rad
180° = 3.14159 rad
<h3 /><h3 /><h3>Degree to radian conversion:</h3>
Therefore,
a.
1° = 0.0174533 rad
30° = ?
cross multiply
angles in radian = 30 × 0.0174533 = 0.523599 rad
b.
1° = 0.0174533 rad
45° = ?
angles in radian = 45 × 0.0174533 = 0.785398 rad
c.
1° = 0.0174533 rad
90° = ?
angles in radian = 90 × 0.0174533 = 1.5708 rad
d.
1° = 0.0174533 rad
180° = ?
angles in radian = 180 × 0.0174533 = 3.14159 rad
learn more on radians: brainly.com/question/23649192?referrer=searchResults