Toya can run one lap of the track in 1 min. 3 sec., which is 90% of her younger sister niki's time. what is niki's time for one lap?

Rearrange numbers from least to greatest 2/3, 30%, 0.03, 23%

Ja'Von kicks a soccer ball into the air. The function f (x) = - 16 (x - 2) 2 + 64 represents the height of the ball, in feet, as a function of time, x, in seconds. What is the maximum height the ball reaches? 2feet 16 feet 32 feet 64 feet

If an asset declines in value from $5,000 to $4,100 over 9 years, what is the mean annual growth rate in the asset's value over these 9 years? Enter your answer as a percentage. If needed, round your answer to 2 digit decimals.

HOW do u calculate the unknown side in the Pythagoras Theorem

Write a fraction that has a denominator of 4 that is less than 7/12

What is 45 decreased by 12 percent

Zhen is an audiobook narrator. The table gives some completed audio lengths and the amount of time Zhen spends researching, recording, and editing the audiobook. Completed (hours) _ Working time (hours) 1 _ 6 1/2 3 1/2 _ 22 3/4 7 _ 45 1/2 10 _ 65

What Katie bought some flour she used 3/8 of it to bake bread what percent of the flower is left over

Which of the following are independent events? A. Knowing that you have to get up early tomorrow, and going to bed before 9 p. m. B. Knowing that you have a test in school tomorrow, and studying the night before C.

Suppose 826 bricks are used in constructing a wall 14 feet long. How many bricks will be needed for similar 35 feet long?