Mathematics, 26.02.2021 04:30 Gunn2368
Factorise fully the following:
a) 2x + 10
b) 5x – 15
c) 8x + 6
d) 12x - 8
Answers: 2
Mathematics, 21.06.2019 14:50
Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3
Answers: 1
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Mathematics, 21.06.2019 17:00
You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?
Answers: 2
Factorise fully the following:
a) 2x + 10
b) 5x – 15
c) 8x + 6
d) 12x - 8...
a) 2x + 10
b) 5x – 15
c) 8x + 6
d) 12x - 8...
Mathematics, 11.10.2019 12:50
Chemistry, 11.10.2019 12:50
History, 11.10.2019 12:50
History, 11.10.2019 12:50
History, 11.10.2019 12:50
History, 11.10.2019 12:50
Mathematics, 11.10.2019 12:50