How do you know when and angle is supplementary to another angle

You deposit $1000 for 4 years at an interest rate of 2.0%. If the interest is compounded annually, how much money do you have after the four years? A.$1,082.40 B. $1,100.00 C.$1,103.80 D.$1,344.90.

What is the value of the underlined digit in 783,549,201 (A) 4 (B) 40 (C) 40,000 (D) 400,000

A 36-ounce box of cornflakes cost $5.79 find the unit rate to the nearest cent per ounce.

If A and B are supplementary angles and A is two times as large as B, find the measures of A and B. What's the measure of B?

Six minus a number divided by 3 equals 8. What is the number?

Many employers screen by GPA, in addition to a variety of skills. Suppose a student is in the last semester of college and has a 2.78 GPA after 105 credit hours. If he is taking 15 credit hours in his last semester and gets a perfect 4.

A boy purchased (bought) a party-length sandwich 54 in. long. He wants to cut it into three pieces so that the middle piece is 6 in. longer than the shortest piece and the shortest piece is 9 in. shorter than the longest piece.

Find the slope and y-intercept. a. y = 3x - 4 b. 4x - 5y = 15

The circumference of a circular frisbee is 20 centimeters. If we multiply the radius of the frisbee by 5, what will be the circumference of the new frisbee? OA) 981 cm OB) 100 cm OC) 1451 cm OD 2007 cm

How do u solve - if 3 onions way 0.75 pounds how much do 10 Onions weigh.