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Garry is studying a square pyramid and wants to draw a net of the figure to help determine its surface area. Which net represents a square pyramid?please hurry than you
General
3 months ago
HELPPPP What is the volume of the square pyramid? Use Pythagorean’s Theorem to find the height of the pyramid
General
3 months ago
In triangle XYZ, angle Z is a right angle. If sinX = 3/4, find tan Y.
General
3 months ago
In triangle XYZ, angle Z is a right angle. If sinX=3/4, find tanY.
General
3 months ago
A worker at the zoo calculates the amount of fish, in pounds, needed in the weekly diet of an eagle and a bear.The eagle eats 6 pounds of food each week, and 60% of that weight must be fish.The bear eats 105 pounds of food each week, and 25% of that weight must be fish.The zoo increases the amount of food that the bear eats each week to 115 pounds. What is the percent increase in the amount of food that the bear eats each week? Round your answer to the nearest tenth of a percent.
General
3 months ago
The location of point V is (-3,3). The location of point X is (9,13). Determine the location of point W which is 3/4 of the way from V to X
General
3 months ago
A. In two or more complete sentences, explain how to find the exact value of sec 13pi/6 including quadrant location B. In two or more complete sentences, explain how to find the exact value of cot 7pi/4 including quadrant location
General
3 months ago
I need help on this one
General
3 months ago
The location of point J is (-5,4). The location of point M is (10,-1). Find the location of points K and L. Point K is 2/5 of the way from J to M and point L is 4/5 of the way from J to M
General
3 months ago
what is the area of a cirlce with the diameter of 42ft
General
3 months ago
A consumer research organization states that the mean caffeine content per 12-ounce bottle of a population of caffeinated soft drinks is 37.8 milligrams. You find a random sample of 48 12-ounce bottles of caffeinated soft drinks that has a mean caffeine content of 41.5 milligrams. Assume the population standard deviation is 12.5 milligrams. At α=0.05, what type of test is this and can you reject the organization’s claim using the test statistic?
General
3 months ago
You take a quiz with 6 multiple choice questions. After you studied your estimated that you would have about an 80 % chance of getting any individual question right what are your chances of getting them all right use at least 20 trials?
General
3 months ago
(1) If DF = FB, then point F is called the _____ and segments DF and FB are _____.a. bisector, collinearb. congruent, midpointc. midpoint, congruentd. midpoint, coplanar(2) If ray FA bisects angle EFB and measure of angle EFA = 47 degrees, the measure of angle EFB = _____.a. 94b. 23.5c. 47(3) If seg DF = x+2, seg FB = 2x+1 and DB = 15, find the value of x.(4) Based on your answer in #3 and the lengths for DF and FB after x is found, F is the midpoint of seg DB. True or False?
General
3 months ago
An outdoor spigot at the school has a leak and is dripping water. A student counted eighty drops of water in five minutes and noticed that sixty drops of water filled a container to a level of ten milliliters. If the spigot is not fixed and this dripping rate continues, how many liters of water will be wasted in four weeks? Round the answer to the nearest liter. A) 54 liters B) 84 liters C) 96 liters D) 108 liters
General
3 months ago
Which statements accurately describe the function f(x) = 3(StartRoot 18 EndRoot) Superscript x? Select three options. The domain is all real numbers. The range is y > 3. The initial value is 3. The initial value is 9. The simplified base is .
General
3 months ago
State a conclusion that seems reasonable.6 + 0 = 6, 8 + 0 = 8,9 + 0 = 9, 100 + 0 = 100.Conclusion:
General
3 months ago
X^3 -9x +2x^2 - 18 factor the polynomialPlease show your steps and tell what you did for each step
General
3 months ago
41. Tavon has a $50 gift card that loses $2 for each30-day period it is not used. He has a $40 cardthat loses $1.50 for each 30-day period it isnot used.a. Write and solve an equation for the numberof 30-day periods until the value of the giftcards will be equal.b. What will the value of each card be whenthey have equal value?
General
3 months ago
Problem 3-11 (Algorithmic) A recent survey by the New Statesman on British social attitudes asked respondents if they believe that inequality is too large. The survey found that 70% of the respondents do believe inequality is too large. In a sample of six British citizens, what is the probability that two believe inequality is too large? If required, round your answer to four decimal places.
General
3 months ago
A random sample of 28 statistics tutorials was selected from the past 5 years and the percentage of students absent from each one recorded. The results are given below. Assume the percentages of students' absences are approximately normally distributed. Use Excel to estimate the mean percentage of absences per tutorial over the past 5 years with 90% confidence. Round your answers to two decimal places and use increasing order. Number of Absences 13.9 16.4 12.3 13.2 8.4 4.4 10.3 8.8 4.8 10.9 15.9 9.7 4.5 11.5 5.7 10.8 9.7 8.2 10.3 12.2 10.6 16.2 15.2 1.7 11.7 11.9 10.0 12.4
General
3 months ago
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