Answer:
Step-by-step explanation:
Given
x² + x
To complete the square
add ( half the coefficient of the x- term )² to x² + x
x² + 2(
)x + ( )² = x² + x +
= (x + )² ← perfect square
TSR because if u look at the lines of where their similar on the second one you match it up
The distance from the outside edge of a circle to its centre is given by its radius. The circumference of a circle is given by 2πr, thus if we know that this is equal to 75 feet and using π = 3.14, we get:
75 = 2*3.14*r
r = 11.942
Thus r = 12 ft (to the nearest foot)
Answer:
D
Step-by-step explanation:
John is 10cm taller than Peter, if Peter is h than John's height would be h+10 since it is Peter's height plus ten.
Answer:
19 r2
Step-by-step explanation:
okay so if you have 19.5 and there are 4 people per chair lift. You have to find half of 4 because .5 equals one half in this situation.
4 divided by 2 equals 2 so your remainder is 2
