Mathematics, 12.12.2021 15:00 huckfin58021219
If answer is correct I will mark you as brainliest.
Which of the following statements regarding the expansion of (x+y)^n are correct? Choose all that apply
A. For any term x^a y^b in the expansion, a-b=n
B. The coefficients of x^a y^b and x^b y^a are equal
C. The coefficients of x^n-1 and y^n-1 both equal 1
D. The coefficients of x^n and y^n both equal 1
Answers: 3
Mathematics, 21.06.2019 12:30
Arunning track in the shape of an oval is shown. the ends of the track form semicircles. a running track is shown. the left and right edges of the track are identical curves. the top and bottom edges of the track are straight lines. the track has width 56 m and length of one straight edge 130 m. what is the perimeter of the inside of the track? (π = 3.14) 260.00 m 347.92 m 372.00 m 435.84 m
Answers: 1
Mathematics, 21.06.2019 17:50
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000
Answers: 1
Mathematics, 21.06.2019 20:00
Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.
Answers: 1
Mathematics, 21.06.2019 20:30
Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]
Answers: 1
If answer is correct I will mark you as brainliest.
Which of the following statements regarding th...
Mathematics, 16.03.2020 15:33
Arts, 16.03.2020 15:34
English, 16.03.2020 15:37
Mathematics, 16.03.2020 15:41
Mathematics, 16.03.2020 15:42
Computers and Technology, 16.03.2020 15:43
Advanced Placement (AP), 16.03.2020 15:43
Mathematics, 16.03.2020 15:45