Mathematics, 03.05.2021 09:00 aghamuzahirali5289
A supplier to a car manufacturer produces a certain valve and seal used in their cars. The sizes of these Seals and valves are closely monitored to ensure the parts actually work. Here are summary statistics on the diameters for these valves and seals in millimeters) Mean Standard deviation Valve 50 Both distributions are approximately normal. A seal properly fits a valve if the seal's diameter is larger than the valve's diameter but the difference can't be more than 2 mm. Suppose we choose a valve and seal at random and calculate the difference between their diameters. We can assume that their diameters are Find the probability that the seal properly fits the valve.
Answers: 2
Mathematics, 21.06.2019 17:00, JOEREACH
Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 22:00, JNH16
The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2
Answers: 1
Mathematics, 21.06.2019 23:00, emilygoolsby2123
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
Answers: 1
A supplier to a car manufacturer produces a certain valve and seal used in their cars. The sizes of...
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