At noon, a tank contained 8 cm of water. After several hours, it contained 4 cm of water. What is the percent decrease of water in the tank?

Jazmeen can walk 1/4 mile every 1/5 hour. At this rate, how far can jazmeen walk in one hour

3.1 in standard form

Chords and intersect in circle O as shown in the diagram. Two of the angle measurements are marked. What is mCED?

Decide whether to reject h 0 for the level of significance ΅. right - tailed test z = 1.43 ΅ = 0.05 22) the p - value for a hypothesis test is p = 0.006. do you reject or fail to reject h 0 when the level of significance is ΅ = 0.

What is an equation that is parallel to the equation 3y=-x+5 and through (0,-3)

Use the destributive property to express 24 + 36

Metallica Bearings, Inc., is a young start-up company. No dividends will be paid on the stock over the next 8 years because the firm needs to plow back its earnings to fuel growth. The company will then pay a dividend of $14.

while playing basketball, jada's heart rate goes up to 160 beats per minute. whe jogging her heart beats 25 times in 10 seconds.

What does 12 times a number mean as an expression?

Emma seys that the preduct of a 3-digit number and a 1-digit number will be either a 3 digit number or a 4 digit number. Does Emma's statement make sense