what is the radius

OB=square root of 28

Eddie worked 26 hours at the bagel shop at an hourly rate of $9.15. How much Social Security tax will be deducted from his paycheck this week? (Social Security tax is a fixed tax of 6.2% of a person's gross pay.) A. $161.20 B. $14.75 C. $252.65 D.

A chef prepared five chocolate tortes for a dinner party. The guests consumed 2 5⁄16 tortes. How many tortes are left? A. 3 11⁄16 B. 2 9⁄16 C. 3 9⁄16 D. 2 11⁄16

For the function F (x) = 1/x+1, whose graph is shown below, what is the relative value of F (x) when the value of x is close to - 1.

How do you find the hypotenuse if you have 2 side lengths one is 40 m and the other is 5 cm?

Which equation is the inverse of y = 100 - x2? a) y=+-√100-x b) y=10+-√x c) y=100+-√x d) y=+-√x-100

How do you solve this: 1.8 : 0.08

Fredrick manages a band and sings lead vocals. The band charges $700 per concert. Fredrick receives $175 of that money, and he shares the rest equally among the other 5 members of the band.

Sonny has $75 to spend the purchase he wants to make requires $93 if he borrows the extra money that he needs how much does he need to borrow

A video game arcade offers a yearly membership with reduced rates for gameplay. A single membership costs $60 per year. Game tokens can be purchased by members at the reduced rate of $1.00 per 10 tokens.

What is the solution of this system of linear equations? 3y = x + 6 y - x = 3