subject
Mathematics, 24.04.2021 06:20 cerna

Whoever answers first will get brainliest answer! Mrs. Mank is decorating a 4-foot by 9-foot bulletin board in her classroom. If she decides to put a purple border around the entire board, what is the length of border that she needs?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 22:40
Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5
Answers: 1
question
Mathematics, 22.06.2019 01:50
Quadrilateral ghij has coordinates g(5, 1), h(4, -3), i(6, -1), and j(2, 1). if the quadrilateral is reflected over the line y = x, what are the coordinates of h'?
Answers: 1
question
Mathematics, 22.06.2019 03:00
What is the answer to question 11? richard simplified an expression in three steps,as shown taking 04.10 segment one exam part one (flvs)
Answers: 3
question
Mathematics, 22.06.2019 03:50
Arandom sample of n = 25 observations is taken from a n(µ, σ ) population. a 95% confidence interval for µ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 − α)% needed.
Answers: 3
You know the right answer?
Whoever answers first will get brainliest answer! Mrs. Mank is decorating a 4-foot by 9-foot bulle...
Questions
question
Biology, 29.10.2019 15:31
question
Mathematics, 29.10.2019 15:31