We'll use the Pythagorean Theorem (otherwise known as the Distance Formula):
Going from Q to P, x increases by 1 and y increases by 7. Thus, the component form of QP is <1,7>, and the magnitude of this vector is √(1^2+7^2) = 5√2.
Note: this is equivalent to <1, 7>, square root of 50.
Assuming you are asking the simple question of
39x5=195
By taking 9x5 = 45 and 3x5 = 15 add 4 to 15.
Answer:
(4. 5, 4 )
Step-by-step explanation:
Given the endpoints of a segment, (x₁, y₁ ) and (x₂, y₂ ) then
midpoint = [ 0.5(x₁ + x₂), 0.5(y₁ + y₂ ) ]
Here (x₁, y₁ ) = Q(1, 7) and (x₂, y₂ ) = R(8, 1 ), thus
midpoint = [ 0.5(1 + 8), 0.5(7 + 1) ] = [0.5(9), 0.5(8)] = (4.5, 4 )
Answer:
Total member = a+b+c+d+e+f+g=5+4+2+0+5+0+4=20 member
Step-by-step explanation:
Let suppose the attached histogram
a) Total members whose weight 110 = 5
b) Total members whose weight 120 = 4
c) Total members whose weight 130 = 2
d) Total members whose weight 140 = 0
e) Total members whose weight 150 = 5
f) Total members whose weight 160 = 0
g) Total members whose weight 170 = 4
Total member = a+b+c+d+e+f+g=5+4+2+0+5+0+4=20 member
A histogram is a statistical graphical representation of data with the help of bars with different heights.
