I am trying to get the radius of this equation.

x²+y²-11y+28=0

The subject is writing equations of circles in standard form using properties.

A number increased by negative eight is equal to fourteen. Which equation could be used to find the number? n + 8 = 14 n - (-8) = 14 n + (-8) = 14 8 - n = 14 im confused?

1/4 of a pizza is split equally between three sisters. How much of a whole pizza will each sister get?

If y is 5 when x is 2.5 and y varies directly with x, find y when x is 10. 5 7.5 12.5 20

Round to the nearest tenth. Underline the number in the tenths place. Write the number you would round down to in the number that you would round up to. Circle the number that you would round to.

Use the equation to find the total numbers of baskets crafted in any number of days described the relationship in words

For number 913,256 which is the digit in the ten thousands place

Visitors to a carnival can buy an unlimited-ride pass for $50 or an entrance-only pass for $20. In one day, 282 passes were sold for a total of $10,680. How many unlimited-ride passes were sold? A. 114 B. 146 C. 168 D. 212

On a map, 1/3 inch equals 15 miles. The distance between two towns on a map is 3 2/3 inches. How many miles are actually between the two towns? a. 11 b. 16 c. 88 d. 132 e. 165

A copy machine makes 24 copies per minute. how many copies does it make in 5 minutes and 30 seconds

A man wants to take a goat a bag of cabbage and a wolf over to an island his boat will only hold him and one animal or item if the goat is left with the cabbage he'll eat it, it the wolf is left with the goat he'll eat it.