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Consider trapezoid LMNO.What information would verify that LMNO is anisosceles trapezoid? Check all that apply.LN MOLM ONLO = MNZL = ZNZLEMIRR
General
4 months ago
20 points and brainiest answer to the person that solves this
General
4 months ago
Reduce the following fraction: -32abc/64a^2bc^2a. - 1/2ac^2b.- 16ac/^2c.1ac^2/2d. - 32/6ac^2
General
4 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
4 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.
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4 months ago
Explain how using basic facts can help you find 10*20*30*40 mentally.
General
4 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
4 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
4 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
4 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
4 months ago
n a poll, 51% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicted of murder?" The margin of error in the poll was 3%, and the estimate was made with 95% confidence. At least how many people were surveyed? The minimum number of surveyed people was nothing. (Ro
General
4 months ago
A commonly cited standard for one-way length (duration) of school bus rides for elementary school children is 30 minutes. A local government office in a rural area randomly samples 100 elementary school children in their district and find an average one-way commute time of 38 minutes with a standard deviation of 8 minutes. Which of the following is the correct set of hypotheses for testing if the average commute time of elementary school students in this district is different than the commonly cited standard of 30 minutes? H0: x = 38; HA: μ = 30H0: μ = 30; HA: μ ≠ 30H0: μ = 30; HA: x = 38HA: μ = 30; H0: x ≠ 30H0: μ = 30; HA: μ > 30
General
4 months ago
Which expressions are equivalent to the one below? log 2- log 8
General
4 months ago
Find the probability that a randomly selected point within the circle falls in the red shaded area (square)
General
4 months ago
Which sequence could be described by the explicit definition: LaTeX: a_n=n^2-5a n = n 2 − 5 Group of answer choices 1,-4,4,11,116,... 1,2,3,4,5,6,... -4,-1,4,11,20,.... -4,11,116,13451
General
4 months ago
Players on the school soccer team are selling candles to raise money for an upcoming trip. Each player has 24 candies to sell. If a player sells for candies, a profit of $30 is made. If he sells 12 candies, a profit of $70 is made. The profit And the number of candies sold form a linear relation. What is the slope and what does it mean in this problem?
General
4 months ago
If the inspection division of a county weights and measures department wants to estimate the mean amount of soft-drink fill in 2-liter bottles to within LaTeX: \pm± 0.01 liter with 95% confidence and also assumes that the standard deviation is 0.05 liter, what sample size is needed?
General
4 months ago
For the hypothesis test H0: μ = 10 against H1: μ >10 and variance known, calculate the Pvalue for each of the following test statistics.(a) z0 = 2.05 (b) z0 = −1.84 (c) z0 = 0.4
General
4 months ago
An airplane with room for 100 passengers has a total baggage limit of 6000 lb. Suppose that the total weight of the baggage checked by an individual passenger is a random variable x with a mean value of 48 lb and a standard deviation of 22 lb. If 100 passengers will board a flight, what is the approximate probability that the total weight of their baggage will exceed the limit? (Hint: With n = 100, the total weight exceeds the limit when the average weight x exceeds 6000/100.) (Round your answer to four decimal places.)
General
4 months ago
Find the unit tangent vector T(t) at the point with the given value of the parameter t. r(t) = t2 − 3t, 1 + 4t, 1 3 t3 + 1 2 t2 , t = 4.
General
4 months ago
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