Mathematics, 22.01.2021 06:00, ninaaforever
FIRST TO ANSWER WILL GET BRAINLIEST Ms. H wants to put border around some circular tables in the cafeteria for Parent Night. Each of the 30 tables has a diameter of 4 feet. Using 3.14 for pi, how many feet of border does she need?
Answers: 3
Mathematics, 21.06.2019 15:00, maraa013001
Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.
Answers: 3
Mathematics, 22.06.2019 04:20, albattatasraap5wymy
Determine if each number is a whole number, integer, or rational number. include all sets to which each number belongs. 4. -12. 5. 7/8
Answers: 2
Mathematics, 22.06.2019 04:30, oranzajimenez
Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?
Answers: 1
Mathematics, 22.06.2019 05:00, morganluvsblueow9wtm
If a + b = 28 and a - b = 10, then b =?
Answers: 1
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