Lisa made 2 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for both necklaces was $15.40. If the beads cost $3.80 for each necklace, how much did each pendant cost?

Suppose you interview 10 randomly selected workers and ask how many miles they commute to work. you'll compute the sample mean commute distance.

If the base price of a concert ticket is 30$ and a handling subcharge of 15% is added to the price, what is the total cost of ticket?

Select two ratios that are equivalent to 2:9 A: 9:2 B: 18:81 C: 12:54 D: 18:4 E: 20:45

What is the definition of absolute value? a. distance from a certain number on a number line or a coordinate graph c. distance from the origin on a number line or a coordinate graph b. the opposite of a square root of a number d. none of the above

Question 1 Use Heron's Formula to find the area of A ABC if a = 9cm, b = 11cm, c = 16 cm. 47.6 sq cm 52.1 sq cm 89.5 sq. cm 15.2 sq cm

The system of equations x=y-1 y+4=x+6 has infinity more solutions no solutions one solution

Write the equation of the line with slope=2 y/intercept=-7

Karl is buying a truck for $8,000 with a down payment of $2,500. The bank approved a simple interest flat rate loan for 4 years at 9% APR. How much are the monthly loan payments? (round to the nearest cent) A) $127.50 B) $155.83 C) $170.00 D) $184.

The sum of two consecutive and even integers divided by 4 is 189. 5

Mike uses 120 pints of water to take a 5 minute shower. Dad uses 100 quarts for a 10 minute shower. Maria uses 24.8 gallons for an 8 minute shower. Who uses the most gallons of water per minute? Explain.