Mathematics
Mathematics, 04.07.2019 07:30, Ree0628

Δabc has three sides with these lengths: ab = 9, bc = 40, and ca = 41. what is the value of cos c? a. `9/41` b. `40/9` c. `40/41` d. ` 9/40`

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:02, evarocks352
Farmer dave harvested his corn. he stored 5/9 of his corn in one large silo and 3/4 of the remaining corn in a small silo. the rest was taken to a market to be sold. a. what fraction of the corn was stored in the small silo? 10 points
Answers: 3
image
Mathematics, 21.06.2019 20:00, Kalle91106
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
image
Mathematics, 21.06.2019 23:10, jaylenmiller437
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
image
Mathematics, 22.06.2019 00:30, Daddysgirl2019
How do i simply this radical expression?
Answers: 1
Do you know the correct answer?
Δabc has three sides with these lengths: ab = 9, bc = 40, and ca = 41. what is the value of cos c?...

Questions in other subjects:

Konu
Mathematics, 19.11.2020 01:10
Konu
Mathematics, 19.11.2020 01:10
Konu
Mathematics, 19.11.2020 01:10
Konu
Mathematics, 19.11.2020 01:10