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which of the following gives all of the sets that contain squrt 9the set of all irrational numbersthe set of all natural numbers, the set of all whole numbers, and the set of all integersthe set of all integers, the set of all rational numbers, and the set of all real numbersthe set of all natural numbers, the set of all whole numbers, the set of all integers, the set of all rational numbers, and the set of all real numbers
General
2 months ago
What is the sum of a 44 term arithmetic sequence where the first term is -9 and the last term is 120
General
2 months ago
The lengths of pregnancies in a small rural village are normally distributed with a mean of 261 days and a standard deviation of 17 days. In what range would you expect to find the middle 95% of most pregnancies?
General
2 months ago
Find the circumference of a circle whose area is 60pi cm^2.A. [tex]2 \sqrt{15\pi } \: cm[/tex]B. [tex]4 \sqrt{15\pi} \: cm[/tex]C. [tex]30\pi \: cm[/tex]D. [tex]900\pi \: cm[/tex]
General
2 months ago
Michelle took a taxi home from the airport. The taxi fare was $2.25 per mile, and she gave the driver a tip of $5. Michelle paid a total of $45.50. The equation 2.25x + 5 = 45.5 can be used to find the distance in miles (x) between the airport and Michelle's home. How many miles is it between the airport and Michelle's home?
General
2 months ago
When purchasing bulk orders of batteries, a toy manufacturer uses this acceptance sampling plan: Randomly select and test 53 batteries and determine whether each is within specifications. The entire shipment is accepted if at most 3 batteries do not meet specifications. A shipment contains 4000 batteries, and 2% of them do not meet specifications. What is the probability that this whole shipment will be accepted? Will almost all such shipments be accepted, or will many be rejected?
General
2 months ago
Select the correct answer from each drop-down menu. In the figure, CD = EF and AB = CE. Complete the statements to prove that AB = DF. CD + DE = EF + DE by the Property of Equality. CE = CD + DE and DF = EF + DE by . CE = DF by the Property of Equality. Given, AB = CE and CE = DF implies AB = DF by the Property of Equality.
General
2 months ago
Match each operation involving f(x) and g(x) to its answer
General
2 months ago
For any circle, which ratio is equal to the number π? Select all that apply. A. circumferencediameter B. circumferenceradius C. circumference2 times radius D. radiusdiametercircumference E. F.area squared
General
2 months ago
Solve −2x − 15 = 6x + 9.
General
2 months ago
George bought a shirt and a pair of pants at a clothing store. The pants cost $5.23 more than the shirt, and he used a $10 off coupon to purchase the shirt. The equation below is used to determine the cost of the shirt before the coupon, s.s - $10 = $20.83How much did the pants cost? A. $30.83 B. $26.06 C. $25.60 D. $36.06
General
2 months ago
This problem involves drawing three cards from a deck of cards. Assume that the deck contains 3 aces, 5 other face cards, and 11 non-face cards, and that you randomly draw 3 cards. A random variable Z is defined to be 5 times the number of aces plus 4 times the number of other face cards drawn. How many different values are possible for the random variable Z?
General
2 months ago
Kendrick kennel has 2 spots for cats for every 7 dogs if he has a total of of 144 spots for both cats and dogs then how many more spots does he havefor dogs then cats
General
2 months ago
The sum of two numbers is 20. The differencebetween three times the first number andtwice the second is 40. Find the twonumbers.
General
2 months ago
Explain how using basic facts can help you find 10*20*30*40 mentally.
General
2 months ago
Three universities receive endowments totaling 110 million dollars. Northern U receives twice as much as wester U. Eastern Us endowments are 10 million less than the sum of those of the other two institutions.
General
2 months ago
if you have changed the tires on your car, the original diameter is 24.5 inches, to a new diameter of 26 inches, how far have you actually gone if your odometer is reading 1500 miles? a.1226 milesb.1328 milesc.1500 milesd.1592 miles
General
2 months ago
Reduce the following fraction: -32abc/64a^2bc^2a. - 1/2ac^2b.- 16ac/^2c.1ac^2/2d. - 32/6ac^2
General
2 months ago
20 points and brainiest answer to the person that solves this
General
2 months ago
Consider trapezoid LMNO.What information would verify that LMNO is anisosceles trapezoid? Check all that apply.LN MOLM ONLO = MNZL = ZNZLEMIRR
General
2 months ago
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