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I don’t get this lesson so might need help
General
2 months ago
What is the equation of the graph below?
General
2 months ago
The coordinates of points M,N, and P are ....
General
2 months ago
Josephina is five years older than Cameron and the sum of their ages is 31. Can you write or type an equation and solve it to figure out their ages? Or, must you use the 5-D process to solve? Either way, find a way to solve it. How old are Josephina and Cameron? Show that your answer is correct.
General
2 months ago
Find the volume of the composite figure shown. Use 3.14 to approximate pi. Round your answer to the tenths.
General
2 months ago
Charlie is at a small Airfield watching for the approach of a small plane with engine trouble he sees a plane at an angle of elevation of 32 at the same time the pilot radius radios Charlie and reports a plane's altitude is 1700 ft Charlie's eyes are 5.2 ft from the ground find the ground distance from from Charlie to the plane show how you know
General
2 months ago
39 POINTS!! I NEED HELP ASAP!!!!!!! 2 QUESTIONS!!!!!1) the area of a rectangle is 8w + 18. Use your width expression to find the width of the rectangle when w = 1.25 feet. Show your work. 2) The sixth grade band students are selling magazines to raise money for new instruments. As a reward for selling, the students earn points to spend on prizes. Each student gets 25 points to start with, and then they earn an additional 5 points for each magazine they sell. If m represents the number of magazines a student sells, write an expression to represent the total number of points the student has. Determine how many points a student has if they sell 6 magazines. Show your work. Note: the width expression is just the way how you yourself does it, no specific way is required))Thank you.
General
2 months ago
33/8 x 12/5 = ? Jdnnhdwjebcbraoq
General
2 months ago
Please answer this multiple choice question!
General
2 months ago
n article in Knee Surgery, Sports Traumatology, Arthroscopy (2005, Vol. 13, pp. 273-279), considered arthroscopic meniscal repair with an absorbable screw. Results showed that for tears greater than 25 millimeters, 15 of 19 repairs were successful while for shorter tears, 21 of 29 repairs were successful. (a) Is there evidence that the success rate is greater for longer tears? Use . What is the -value? (b) Calculate a one-sided 95% confidence bound on the difference in proportions that can be used to answer the question in part (a). (a) There evidence that the success rate is greater for longer tears. The -value is Round your answer to four decimal places (e.g. 98.7654). (b) The one-sided 95% confidence bound is . Round your answer to three decimal places (e.g. 98.765).
General
2 months ago
Evaluate ∫ C → F ⋅ → d r where → F ( x , y , z ) = ⟨ 1.75 y z cos ( x y z ) , 1.75 x z cos ( x y z ) , 1.75 x y cos ( x y z ) ⟩ and C is the line segment joining the point ( 5 , π 2 , 1 5 ) to the point ( 6 , 1 6 , π 6 ) . g
General
2 months ago
Pat needs boards that are one half foot long. Which equation shows how many one half foot pieces he can get from a four foot long board
General
2 months ago
Please help I’m timed!!Which expression represents a rational number?5/9 + (square root of 18) Pie+ (square root of 16) 2/7 + (square root of 121)3/10 + (square root of 11)
General
2 months ago
what’s the inverse function
General
2 months ago
A director of reservations believes that 8% of the ticketed passengers are no-shows. If the director is accurate, what is the probability that the proportion of no-shows in a sample of 664 ticketed passengers would be less than 9%? Round your answer to four decimal places.
General
2 months ago
Identify the two rational numbers 2.7182818459, 2.777777, square root 3, -7/3
General
2 months ago
Jessa bought her home for $125,000 in 2010 Property values have increased 15% every year since she has owned the home. Which of the following equations can be used to represent the price of the home x years after 2010?y = 125,000(1 15)y = 125 000(125)y = 125,000(085)y = 125.000(075)
General
2 months ago
What is the area of this triangle ?
General
2 months ago
PLEASE HELPPPPPPPPPPPP!!!!!!!! Two mechanics worked on a car. The first mechanic charged $115 per hour, and the second mechanic charged $45 per hour. The mechanics worked for a combined total of 35 hours, and together they charged a total of $2975. How long did each mechanic work?
General
2 months ago
A jar contains 50 jelly beans: 5 lemon,10 watermelon, 15 blueberry, and 20 grape.Suppose that two jelly beans are randomly selected in succession without replacement.Find the probability of selecting two blueberry jelly beans.
General
2 months ago
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