Answer:
x = 15
Step-by-step explanation:
Given
See attachment
Required
Find x
The figure in the attachment is a quadrilateral and the angles in a quadrilateral add up to 360.
So, we have:
90 + 6x + 5+ 10x - 40 + 4x + 5 = 360
Collect like terms
6x + 10x + 4x = 360 - 90 - 5 + 40 - 5
20x = 300
Divide both sides by 20
x = 15
Hence, the value of x is 15
Answer:
400 cubic cm
Step-by-step explanation:
Given that base is square and is side is 10 cm
area of square is given by side^2
Thus, area of base of cuboid = square cm = 100 sq. cm
We know volume for any cuboid is area of base * height
height is 4cm
thus, volume of cuboid = area of base of cuboid * height
= 100 * 4 cubic cm = 400 cubic cm
Volume of cuboid is 400 cubic cm.
Unit is cubic cm
Solve for x.
c=85x+60
Flip the equation.
85x+60=c
Add -60 to both sides.
85x+60+−60=c+−60
85x=c−60
Divide both sides by 85.
85x/85=c−60/85
x = 1/85 c + −12/ 17
Answer:
ordered pairs: (3,0) (6,0) (9,0)
slope : 0
Step-by-step explanation:
Hey There!
So if you graph a line that has a horizontal line then the slope is going to be 0
If you look at the graph i put an example with three points
As written here, both choices B and C represent proportional relationships:
... B. y = 12x
... C. y = 3x
_____
One key to a proportional relationship is that when one variable is zero, so is the other. This will not be the case for selections A and D.