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MATH SOLVE
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if two angles form a linear pair and then m<1=2x+20 and m<2=48x find the measure of each angle
General
4 months ago
estimate the diameter of a circle with a circumference of 80 feet
General
4 months ago
Last week, Jason ran 26.1 miles. He wants to run further this week. He plans to run 2.4 miles to the park, four times around the park, and 2.4 miles back from the park. To represent that inequality, he wrote: 2.4 + 4p + 2.4 ___ 26.1
General
4 months ago
Which polynomial identity will prove that 117 = 125 − 8?
General
4 months ago
Ariel completed the work below to show that a triangle with side lengths of 9, 15, and 12 does not form a right triangle. mc018-1.jpg Is Ariel’s answer correct? No, Ariel should have added 122 and 1
General
4 months ago
The measure of Angle E, the angle of elevation from point A to point B, is 5 ( x minus 2). The measure of Angle D, the angle of depression from point B to point A, ( x plus 14 ). Find the measure of each angle. A. measure of angle E equals 20 degrees, measure of angle D equals 20 degrees B. measure of angle E equals 6 degrees, measure of angle D equals 6 degrees C. measure of angle E equals 10 degrees, measure of angle D equals 18 degrees D. measure of angle E equals 55 degrees, measure of angle D equals 27 degrees
General
4 months ago
Peter has 900 New Zealand dollars. If 1 U.S. dollar equals 1.4167 New Zealand dollars, about how many U.S. dollars can Peter buy for his New Zealand dollars?
General
4 months ago
Michael and Imani go out to eat for lunch.Part AIf their food and beverages cost $25.30 and there is an 8% meals tax, how much is the bill? Enter your answer in the box. $Part BIf Michael and Imani add an 18% tip to the bill, what does their lunch cost in total? Enter your answer in the box. $
General
4 months ago
Solve the system of linear equations Y+2.3=0.45x -2y=4.2-7.8
General
4 months ago
jake is buying a piece of recycled art from luna. he started by giving her $50 and promised to pay her $5 a week until he pays the total price.what equation shows the relations hip of the total price (t) of the total art to the number of weeks (w) jake will take to pay luna
General
4 months ago
What are some of the applications for exponential functions
General
4 months ago
Which two transformations are applied to pentagon ABCDE to create A'B'C'D'E'?
General
4 months ago
A sales person in the stereo store is given a choice of two different compensation plans. One plan offers a weekly salary of $250 plus a commission of $25 for each serial sold. The other plan offers no salary will pays $50 commission on each stereo sold her daughter plan offers no celer sales person in the stereo store is given a choice of two different compensation plans. One plan offers a weekly salary of $250 plus a commission of $25 for each serial sold. The other plan offers no salary but pays $50 Commission on each stereo sold. How many serials must the sales person sell to make the same amount of money under both plans.
General
4 months ago
A flagpole has a height of 16 yards. It will be supported by three cables, each of which is attached to the flagpole at a point 4 yards below the top of the pole and attached to the ground at a point that is 9 yards from the base of the pole. Find the total number of yards of cable that will be required.
General
4 months ago
Linear Programming: The polar sports company both manufactures snowboards and skis. it takes 8 hours to manufacture a snowboard and 10 hours to manufacture a set of skis, there are 400 hours of labor available each week for production. Due to demand, they must produce at least 15 snowboards. Snowboards profit $55 each and skis profit $80 each. How many should they produce in a week to maximize their profit?
General
4 months ago
The radius of a circle is 9. Using π, which equation expresses the ratio of the circumference of the circle to the circle's diameter? A) C /9 = π B) C /18 = π C) C = 9π/r D) C = r /18π
General
4 months ago
What is the value of the expression i^0 x i^1 x i^2xi^3xi^4
General
4 months ago
Calculate the average rate of change for the function f(x) = x4 + 3x3 − 5x2 + 2x − 2, from x = −1 to x = 1.
General
4 months ago
It has been determined that the number of fish f(t) that can be caught in t minutes in a certain pond using a certain bait is f(t) = .25t + 1, for t > 10. Find the number of fish that can be caught if you fish for 15 minutes. Round your answer to the nearest whole number.
General
4 months ago
The menu price of a sandwich at a restaurant is $6. The meal is subject to a 5% food tax, and Marcy would like to leave a gratuity of 20% on the pre-tax cost. Which plans will work to correctly determine exactly how much money, including tax and tip, Marcy will need? Calculate the tax, and then find the tip on the new total. Calculate the tip, and then find the tax on the new total. Add the percents to get 25%, and then find 25% of $6 to add to the bill. Calculate the tip and tax on the $6 total separately, and then add both to the bill.
General
4 months ago
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