First of all, subtract the amount the boots costed from the total price.
109.95-29.99
= 79.96
Now you have the price of the 4 sandals.
To find the price of 1 pair, divide this total by 4
79.96 / 4
= 19.99 $ for one pair of sandals!
Answer:
I'll explain you number one
3
Step-by-step explanation:
You first subtract the single number (1) subtract to 10 which gives you 9, then you will divide 3 from 9 which gives you 3
Sorry I couldn't help you with there other ones.
Answer:
The value of X is 62 degrees
Step-by-step explanation:
The arc length L of a circle is given by formula:
L= 2(pi)(r)X / 360 (1)
where pi = 3.14, r is the radius of the circle and X the angle that produces the arc. You want the angle X so we can simplify X in equation (1)
360L=2(pi)(r)X
360L/2(pi)(r)= X
X = 360L/2(pi)(r)
We replace the radius r=9cm the arc L = 9.7 cm and pi and obtain
X = 360* (9.7 cm)/ 2(3.14)*(9cm) = 3492/56.52 = 61.78
That rounded to nearest degree is 62 degrees.
Answer:
The one on the right is 25 percent smaller then the one on the left. They have he same angle measures. The line lengths are just different.
Step-by-step explanation:
Hope this helps.