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Mathematics
Mathematics
High School
Please help!!! i need this done by tonight!! 50 points!!
Mathematics
High School
Which of the correlation values represent a perfect linear relationship between x and y?a. 0.5b. 1c. 100d. -1e. 0
Mathematics
High School
6x+2=4x+3 Please help asap I been doing the work for so long and cant get a final answer
Mathematics
High School
Cai is ordering a taxi from an online taxi service. He has to pay a flat charge just to order the taxi, and then has to pay per mile, depending on how far he travels. He wrote an equation to represent his total cost, y=1. 3x+2y=1. 3x+2, where yy represents the total cost in dollars and cents, and xx represents the number of miles he travels. What could the number 1. 3 represent in the equation?.
Mathematics
College
find the area of q triangle with a base of 10m and a height of 4m.
Mathematics
High School
two dice are tossed. what is the probability that their sum will be 6, given that exactly one face shows 2? (round your answer to three decimal places.)
Mathematics
High School
what does the central limit theorem say about the shape of the distribution of the sample means? the distribution will be approximately normal regardless of sample size. the distribution will be normal when all sample means within 2 standard deviations of the actual mean are considered. the distribution will be approximately normal when the standard deviation of the sample means is the same as the population standard deviation. the distribution will be approximately normal when the sample size is large. the distribution will be approximately normal when the sample size is small.
Mathematics
High School
Identify the measure of angle x:
Mathematics
High School
a 20 foot ladder is placed 5 feet from the base of a building. how high on the building will the ladder reach?
Mathematics
High School
6. Tom's cousin, George, is three times as old as Tom. In 15years, Tom will be two-thirds as old as his cousin, George.How old is each of them in 15 years?
Mathematics
College
A rectangular garden is 20 meters wide.the perimeter of the garden is 110 meters. What is the length
Mathematics
College
Find the circumference and the area of a circle with radius 8 cm.Use the value 3.14 for TT, and donot round your answers. Be sure to include the correct units in your answers.
Mathematics
High School
PLEASE ANSWER ASAP! Choose ALL equations that would create a parallel line to y=78x+9
Mathematics
High School
In order for a school to allow a vending machine to be placed next to the cafeteria, 65% of the schools population must ask for it. If 340 of the schools 650 students have requested the vending machines, how many more are needed to get the vending machines? Show your work!
Mathematics
High School
the international air transport association surveys business travelers to develop quality ratings for transatlantic gateway airports. the maximum possible rating is 10. suppose a simple random sample of business travelers is selected and each traveler is asked to provide a rating for the miami international airport. the ratings obtained from the sample of business travelers follow.
Mathematics
High School
Which point is on the line that passes through point h and is perpendicular to line fg? (6, 10) (2, 12) (0, 2) (4, 2)
Mathematics
College
Help !! Pls :3:dnmdnsnms
Mathematics
Middle School
Hi! Can someone help me with the phytagorean theorem find the length of the hypotenuse and find the distance between two points. Thank you!
Mathematics
High School
At a bowling alley, the cost of shoe rental is $2. 55 and the cost per game is $3. 75. If f (n) represents the total cost of shoe rental and n games, what is the recursive equation for f (n)?.
Mathematics
College
Which of the following is not a measure of dispersion?A.QuartilesB.Mean deviationC.Quartile deviationD.Range
Mathematics
High School
How do you prove SAS congruence rule?
Mathematics
High School
What is an equation of the line that passes through the point (6,1)(6,1) and is perpendicular to the line 2x+3y=182x+3y=18?.
Mathematics
High School
hippocrates magazine states that 35 percent of all americans take multiple vitamins regularly. suppose a researcher surveyed 750 people to test this claim and found that 296 did regularly take a multiple vitamin. is this sufficient evidence to conclude that the actual percentage is different from 35% at the 5% significance level? select the [p-value, decision to reject (rh0) or failure to reject (frh0
Mathematics
High School
Which of the statements are true about the function f given by f(x) = 100 e^-xSelect all that apply. sA. The y-intercept of the graph off is at (0, 100).B. The values f increase when x increases.C. The value of f when x = -1 is a little less than 40.D. The value of f when x = 5 is less than 1.E. The value of f is never 0.
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