Mathematics, 03.03.2020 19:28 jdodger5165
The length of the human pregnancy is not fixed. It is known that it varies according to a distribution which is roughly normal, with a mean of 266 days, and a standard deviation of 16 days. a. Fill in the curve below with the % and X-axis b. Approximately what percent of pregnancy are between 234 and 298 days c. Approximately what percent of pregnancy are between 250 and 314 days d. Approximately what percent of pregnancy are below 218
Answers: 3
Mathematics, 21.06.2019 19:00
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
Mathematics, 21.06.2019 20:00
Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"
Answers: 2
Mathematics, 21.06.2019 20:00
Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.
Answers: 1
Mathematics, 21.06.2019 20:00
What’s the answer ? use the picture to see the problem
Answers: 2
The length of the human pregnancy is not fixed. It is known that it varies according to a distributi...
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