Mathematics, 28.04.2021 21:20 deg12
At a tennis tournament a statistician keeps track of every serve. The statistician reported that the mean serve speed of a particular player was 97 miles per hour (mph) and the standard deviation of the serve speeds was 11 mph. Assume that the statistician also gave us the information that the distribution of the serve speeds was bell shaped. What proportion of the player's serves are expected to be between 119 mph and 130 mph
Answers: 1
Mathematics, 21.06.2019 13:40
1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, mβ 3 = mβ 1 if lines are ||, then corresponding angles are =. 2. mβ 1 = mβ 2 if alternate interior angles are =, then lines are ||. 3. mβ 2 = mβ 3 substitution 4. l||m given
Answers: 3
Mathematics, 21.06.2019 15:30
What is the measure of angle z in this figure? enter your answer in the box. z = Β° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.
Answers: 3
Mathematics, 21.06.2019 21:30
Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.
Answers: 1
Mathematics, 21.06.2019 22:30
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
Answers: 1
At a tennis tournament a statistician keeps track of every serve. The statistician reported that the...
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