Mathematics, 13.02.2021 07:10 Sariyahgaskin
without using trigonometrical tables find the values of: (3 sin2 45° + 2 cos2 60°)
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:30
Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?
Answers: 1
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
Mathematics, 21.06.2019 22:30
Fast! find the length of cu. the triangles are similar. show your work.
Answers: 2
Mathematics, 22.06.2019 01:00
Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?
Answers: 2
You know the right answer?
without using trigonometrical tables find the values of: (3 sin2 45° + 2 cos2 60°)...
Questions
Social Studies, 05.05.2021 03:40
Biology, 05.05.2021 03:40
Mathematics, 05.05.2021 03:40
Chemistry, 05.05.2021 03:40
Mathematics, 05.05.2021 03:40
Mathematics, 05.05.2021 03:50
History, 05.05.2021 03:50
Mathematics, 05.05.2021 03:50
Mathematics, 05.05.2021 03:50
