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The base of a regular pyramid is a hexagon.What is the area of the base of the pyramid?Enter your answer in the box. Express your answer in radical form. cm²
General
3 months ago
PLEASE HELP FAST!A marble is selected from a bag containing eight marbles numbered 1 to 8.The number on the marble selected will be recorded as the outcome.Consider the following events.Event A: The marble selected has an even number.Event B: The marble selected has a number from 3 to 6.Give the outcomes for each of the following events.If there is more than one element in the set, separate them with commas.
General
3 months ago
pls help ASAPExplain how to find the relationship between two quantities, x and y, in a table. How can you use the relationship to calculate the missing values in the table?
General
3 months ago
A basketball coach claims that the team's players commit, on average, no more than 10 fouls per game. Let µ represent the team's average number of fouls per game. Another coach thinks that these players create more fouls.What is the null hypothesis, H0, for this situation?(B) u ≤ 10What is the alternative hypothesis, Ha, for this situation?(B) u > 10What type of significance test should be used for this situation?A right-tailed testThese are the correct answers but I don't know the explanations for them someone help me out
General
3 months ago
[answer asap]the perimeter of the original rectangle on the left is 30 meters. the perimeter of the reduced rectangle on the right is 24 meters.[see image]what is x, the width of the original rectangle on the left? round to the nearest hundredth if necessary.
General
3 months ago
Which polynomial function has x intercepts -1,0, and 2 and passes through the point (1,-6)?
General
3 months ago
60 percent of students have car and iPad 70 percent have a car What is probability that a student with a car also has an iPod
General
3 months ago
SOMEONE HELP MEEEEEE 75 POINTS TO THE PERSON THAT HELPS1. Indicate the equation of the given line in standard form.The line with slope 9/7 and containing the midpoint of the segment whose endpoints are (2, -3) and (-6, 5).2. Indicate the equation of the given line in standard form.The line through the midpoint of and perpendicular to the segment joining points (1, 0) and (5, -2).3. Indicate the equation of the given line in standard form.The line containing the midpoints of the legs of right triangle ABC where A(-5, 5), B(1, 1), and C(3, 4) are the vertices.4. Indicate the equation of the given line in standard form.The line containing the hypotenuse of right triangle ABC where A(-5, 5), B(1, 1), and C(3, 4) are the vertices.5. Indicate the equation of the given line in standard form.The line containing the longer diagonal of a quadrilateral whose vertices are A (2, 2), B(-2, -2), C(1, -1), and D(6, 4).6. Indicate the equation of the given line in standard form.The line containing the median of the trapezoid whose vertices are R(-1, 5) , S(1, 8), T(7, -2), and U(2, 0).7. Indicate the equation of the given line in standard form.The line containing the altitude to the hypotenuse of a right triangle whose vertices are P(-1, 1), Q(3, 5), and R(5, -5).8. Indicate the equation of the given line in standard form.The line containing the diagonal of a square whose vertices are A(-3, 3), B(3, 3), C(3, -3), and D(-3, -3). Find two equations, one for each diagonal.
General
3 months ago
At a local company, the ages of all new employees hired during the last 10 years are normally distributed. The mean age is 38 years old, with a standard deviation of 10 years. Find the percent of new employees that are no more than 30 years old. Round to the nearest percent.
General
3 months ago
Can someone please help me? And explain thanks!
General
3 months ago
Party trays, which cost $14.00 to make not including labor, are sold for $35.00. If two people work 8-hour shifts making the trays at $7.00 per hour, how many trays must be sold to cover all costs including labor?
General
3 months ago
Which expression is equivalent to square root of negative 80
General
3 months ago
Find the equation of the line in standard form for the given slope and point 1.(3,1) m=-32.(0,-4) m= 1/2
General
3 months ago
NEEED HELP ASSSSAAAAPPPPP PLEASEOrder the set of numbers from least to greatest: 2.71 repeating 71, 2 and 3 over 4, square root 5, 5 over 2 2.71 repeating 71, 2 and 3 over 4, square root 5, 5 over 2. square root 5, 5 over 2, 2.71 repeating 71, 2 3 over 4 5 over 2, square root 5, 2.71 repeating 71, 2 3 over 4 2 3 over 4, 2.71 repeating 71, 5 over 2, square root 5
General
3 months ago
Shane has conducted an observational study to learn about how different media messages affect toy purchases. Shane surveyed 250 shoppers at the mall and found that 70% of the shoppers were shopping for a specific item they saw advertised on the internet.What conclusion can Shane make from his study?
General
3 months ago
A card is drawn from a standard deck and replaced. After the deck is shuffled, another card is pulled. What is the probability that the first card drawn is a heart and the second card is a diamond? (Enter your probability as a fraction.)
General
3 months ago
Height of men on a baseball team have a bell-shaped distribution with a mean of 180 cm and a standard deviation of 8 cm. using the empirical rule, what ist he approximate percentage of the men between the following values? a. 156 cm and 204 cm b. 172 cm and 188 cm Answer: ____% of men are between 156 cm and 204 cm ____% of men are between 172 cm and 188 cm
General
3 months ago
Suppose there are 20 people in a room and the mean amount of cash held by these 20 people is $14.50 per person. If two people enter the room carrying $4.00 and $5.00 respectively, what does the mean amount of cash in the room become?
General
3 months ago
Find WX. Please help out
General
3 months ago
9. If one box of books contains 7.5% of the total shipment and each box includes 15 books, how many books are included in the total shipment! assuming every box contains the same number of books? looks
General
3 months ago
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