Answer:
C. 105° = (5x - 70)°
Step-by-step explanation:
Vertically opposite angles are equal in size.
105° = (5x - 70)°
The correct answer is choice C.
❤️Hello!❤️For experimental data it may be good to use linear regression.
For precise data you do not need linear regression.
Step-by-step explanation: If you have a number of experimentally generated data points that are subject to inaccuracies then you can use something like linear regression to generate a linear model that fits the data reasonably well. Many modern calculators have a linear regression capability.
On the other hand, if you are given precise data, you should be able to generate a model that fits the data exactly. For example, given points (
x
1
,
y
1
) and (
x
2
,
y
2
) which are supposed to lie on a line, the equation of the line in point-slope form is:
y
−
y
1
=
m
(
x
−
x
1) where m
=
y
2
−
y
1
x
2
−
x
1 from which we can derive the slope-intercept form:
y
=
m
x
+
c where c
=
y
1
−
m
x
1. ☯️Hope this helps!☯️ ↪️ Autumn ↩️
Answer:
2 11/12 or 35/12
Step-by-step explanation:
Answer:
surface area of rectangular prisms A=2(wl+hl+hw)
surface area of cubes A=
Step-by-step explanation:
PART A
move 2/3 to the right side so we could find the value of A
(2/3)A = -24
A = -24 ÷ 2/3
A = -24 × 3/2
A = -72/2
A = -36
Point A is -36
PART B
move -0.2 to the other side so we could find the value of B
-(B)/0.2 = 20
-B = 20 × 0.2
-B = 4
B = -4
Point B is -4
PART C
Find the distance between -36 and -4
d = |-36 - (-4)|
d = |-36 + 4|
d = |-32|
d = 32
The distance of the two points is 32
