Best Answer:<span> </span><span>6 sides is a hexagon.
the spoke of a wheel is like a radius. Circumference is equal to 2πr so r = 42/2π ≈ 6.69 inches, ans. D.
that's it! ;)</span>
Answer:
8
Step-by-step explanation:
|x - 13|
Let x =5
|5 - 13|
|-8|
Absolute value means positive
8
Answer:
up 25%
Step-by-step explanation:
it went increased by 25% from the beginning point
Answer:
Step-by-step explanation:
given.quesion.
The length of a rectangle is decreased by 25% and the width has increased by 40% calculate the percentage change in the area of the rectangle
to. find.
area of the rectangle
given
decreased. 25•/•
increased.40•/•
solusion
Length = L
Breadth = B
Original area = L x B
New area = A = L x (1 - 25%) x B x (1 + 40%)
A = L x B x 0.75 x 1.40 = L x B x 1.05
Therefore the area of the rectangle has increased by 5%.
required answer.
5•/•
answer. with. explamation. in. attachment.
hope. it's. helps. you.
Step-by-step explanation:
•Priya's age = 15 years,
•Amirah's age = (15 + 4) = 19 years
•Shirley's age = (x - 2) = 13 years
Let Priya 's age = x years
Amirah's age = (x + 4) years
Shirley's age = (x - 2) years
✦To find, their respective ages = ?
According to question:
⇒ x+(x+4)+(x-2) = 47
⇒ 3x+2 = 47
⇒ 3x = 47-2 = 45
⇒x = 45/3
⇒ x = 15
∴ Priya's age = 15 years
∴ Amirah's age = (15 + 4) = 19 years
∴ Shirley's age = (x - 2) = 13 years
