Answer:
a =64 °and b = 52°
Step-by-step explanation:
as 360° is the sum of all the internal angles.
As we have 4 a's and 2 b's.(see attachment for the figure).
We write the equation:
4 a + 2b = 360 ---> eq(1)
We are given that the largest angle of the parallelogram is 116º.
So a + b = 116
a= 116-b ---> eq(2)
substituting the above value in eq(1)
(1) => 4( 116-b) + 2b = 360
464 - 4b + 2b = 360
-2b = 360- 464
-2b = -104
b=52
plugging the value of b in eq (2)
(2)=>
a= 116- 52
a= 64
Thus, the values of a is 64 °and b is 52°
Options :
(A.) y=558-273x (B.) y=264+142x (C.) y = 55.8 +2.79x (D.) y= -26.4-1.42x
Answer:
C.) ŷ = 2.79X + 55.8
Step-by-step explanation:
Given the data:
cost (x): 9 2 3 4 2 5 9 10
Number of products sold: 85 52 55 68 57 86 83 73
Using the online regression calculator to generate a linear regression plot of the given data: the model obtained is given below
ŷ = 2.79X + 55.8
With y being the predicted or dependent variable
Slope or gradient of the line = 2.79
X = the independent variable
55.8 = the intercept.
Answer:
Step-by-step explanation:
Hi
This is the standard for of seven hundred (700) thirty (30) one (1) :
Answer: 731
Answer: y=2x
I upload I picture of showing my work. Hope this help you.
