Answer:
Width of the frame = 54 cm
Step-by-step explanation:
- Find area of the frame = l*h = 18*12 = 216 cm
- Area of the frame = area of the photograph = 216 cm
- Use the given fact, photograph is surrounded by a frame of uniform width = all sides are equal.
- width of the frame = 216/4 = 54
<u>Source</u><u>: TutorEye</u>
Answer:
-16 + 8z
Step-by-step explanation:
4(-4 + 2z)=
Distribute the 4
4*-4 + 4(2z)
-16 + 8z
Step-by-step explanation:
Any real number that cannot be expressed as the quotient of integers
I HOPE THE DAY GOES GREAT.
Answer:
20%
Step-by-step explanation:
3 out of 15 is the same as 3/15 = 1/5. 1/5 is the same as 20%
Answer:
Chelsey can be a member of the fitness club for <u>10</u> months.
Step-by-step explanation:
Given:
Chelsey wants to join a fitness club.
The fitness club charges an initial membership fee of $55 and a monthly fee of $19.50.
She has $250 to spend on a membership at the fitness club.
Now, to find the number of months Chelsey can be a member of the fitness club.
Let the number of months Chelsey can be a member of the fitness club be
Monthly fee = $19.50.
Membership fee = $55.
Now, to get the number of months Chelsey can be a member of the fitness club we write and solve an equation:
<em>Subtracting both sides by 55 we get:</em>
<em>Dividing both sides by 19.50 we get:</em>
Therefore, Chelsey can be a member of the fitness club for 10 months.