Answer:
Step-by-step explanation:
0.0625 * 50 = (1/4)^2 * 50
= 50/16
= 25/8
= 3.125
Answer:
6.66 yards of ribbon.
Step-by-step explanation:
If she has 10 yards of ribbon and divides it equally into three parts, those 3 parts would each be 3.33 yards long or 3 (1/3) yards long.
If she uses two of those parts on gifts, then she would use 3.33 x 2 or 6.66 yards of ribbon.
Answer:
V = 8
Step-by-step explanation:
We are asked to choose the angles that intercept a 20° arc in a circle.
We know that the measure of central angle is equal to the measure of its intercepted arc.
This means that a central angle with a measure of 20° will intercept to the our given arc. Therefore, option B is the correct choice.
We also know that the measure of inscribed angle is half the measure of its intercepted arc.
Let us find half of 20°.
This means that an inscribed angle with measure of 10° will intercept to the our given arc. Therefore, option D is the correct choice.
When there are no special grouping symbols, math problems are solved from left to right. Although there are other important rules about the order in which you do the operations (addition/subtraction/multiplication/division) in a math expression or equation, this lesson will focus on grouping symbols. The rest of the order of operations rules will be explained in the Determining Order of Operations lesson. To help prevent confusion as you learn how to use the grouping symbols, this lesson will only use addition and subtraction.