Answer:
$163.85
Step-by-step explanation:
Since the cost of the couch is $113.00 then this is the original 100% price. To find a 45% mark up then find 145%. Remember 100+45 = 145. To find the price set up a proportion with these values:
Solve for the price by cross multiplying numerator with denominator.
x(100) = 113(145)
100x = 16385
x= 163.85
Answer:
35, Hope I got right
Step-by-step explanation:
6×2+20+3
12+23
35
Answer:
x=30
Step-by-step explanation:
5x+x=180<--------because lines are supplementary
6x=180
6x/6=180/6
x=30
Check your work:
5(30)=30=180
150+30=180<---------YES!!!
Answer:
diameter-- last picture on right side
radius-second last picture on right side
πd=2πr
2r=d/2
Step-by-step explanation:
diameter is a line segment that goes through the center of a circle
this will match to the last image on the right side
radius is half of the diameter or from a point on the outer edge of the circle to the center
this will match to the second one on the right side
πd-- d=2*radius
2πr
2r=d/2
because radius is half of the diameter
Answer:
Option c. x<14
Step-by-step explanation:
Please, see the attached file.
Thanks.