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which inequality is shown in this graph?
General
3 months ago
PLEASE HELP!GIVEN: angleSRT is equivalent to angleSTR, m angleSRT = 20, m angleSTU = 4xH
General
3 months ago
On a piece of paper, graph y + 4 ≤ x – 2. Then determine which answer choice matches the graph you drew.
General
3 months ago
The lengths of the diagonals of a rhombus are 18 cm and 24 cm. What is its perimeter and what is the distance between the parallel sides?
General
3 months ago
Linda opened a savings account with $450. She saves $225 per month. Joe opened his savings account the same month with $750. He saves $125 per month. How much more will Linda have in her savings account after 12 months?
General
3 months ago
A company is testing and comparing two candle designs. The box plots show the number of hours that each candle design lasts before burning out. Which statement is best supported by the information in the plots?A) Design B candles will always last three hours less than design A candles.B) Design A candles will always last longer than design B candles.C) Design A candles will likely last longer than design B candles.D) Design B candles will likely last longer than design A candles.
General
3 months ago
What is the highest number of degrees (as a whole number) an image can rotate without returning to its exact original position?
General
3 months ago
Andre and Diego were each trying to solve 2x+6=3x-8 Describe the first step they each make to the equation
General
3 months ago
A biker sets out from point A to point B. During the first hour he gets 0.25 of the way there; during the second hour he covers 0.2 of the distance and, during the third hour, he covers 0.3 of the distance. After three hours, what part of the total distance has the biker traveled, and what part of his trip does he still have to go?
General
3 months ago
The fraternity house you manage has 6,270 square feet of lot space. City ordinance allows one student for every 330 square of lot space. How many students can live in this house
General
3 months ago
Which of the following statements about closure is false?A Polynomials are closed under addition. When you add polynomials, the result will always be a polynomial.B Polynomials are closed under subtraction. When you subtract polynomials, the result will always be a polynomial.CC Polynomials are closed under division. When you divide polynomials, the result will always be a polynomial.D Polynomials are closed under multiplication. When you multiply polynomials, the result will always be a polynomial.
General
3 months ago
A stretch of high way that is 12 1/4 kilometers long has speed limit signs every 7/8 of a kilometer how many speed limit signs are on this stretch highway
General
3 months ago
What is the equation of the line that is parallel to the line y = 1/3x + 4 and passes through the point (6, 5)? y = -1/3x + 3 y= -1/3x + 7 y= 3x - 13 y= 3x + 5
General
3 months ago
It takes 250 g of pasta and 240 ml of sauce to make one batch of spaghetti, and it takes 600g of pasta and 700ml of sauce to make one batch of lasagna. Friedrich is a chef who wants to make spaghetti and lasagna using more than 4000 g of pasta and more than 5000 ml of sauce. Let S denote the number of batches of spaghetti he makes and L the number of batches of lasagna he makes.Write an inequality that represents the condition based on the number of grams of pasta.Write an inequality that represents the condition based on the number of milliliters of sauce.
General
3 months ago
The number of adults who attend a county fair (measured in hundreds of people) is represented by the function a(d)=−0.3d2+4d+9 , where d is the number of days since the fair opened. The number of children who attend the same county fair (measured in hundreds of people) is represented by the function c(d)=−0.2d2+5d+11 , where d is the number of days since the fair opened. What function, f(d) , can be used to determine how many more children than adults attend the fair on any day?
General
3 months ago
Which measurements would be correct for trapezoid EFGH if it were similar to trapezoids ABCD?A side EF=27 cm; side GH = 45 ; height = 3 cm B side EF=18 cm; side GH = 15 ; height = 6 cm C side EF=18 cm; side GH = 30 ; height = 6 cm D side EF=36 cm; side GH = 60 ; height = 9 cm
General
3 months ago
a random sample of 50 dogs at an animal shelter were tested for heart worms , and 4 tested positive. it costs $300 to treat a dog for heart worms. estimate the yearly cost to treat all dogs at the shelter that test positive for heart worms, given that the shelter houses cost about 5750 dogs per year. explain your reasoning
General
3 months ago
It says "A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sure to include the correct unit in your answer."
General
3 months ago
A $129.50 stereo is discounted 40%. The next month, the sale price is discounted 60%. Is the stereo now “free”? If not, what is the sale price?
General
3 months ago
Kiran and his cousin work during the summer for a landscaping company. Kiran's cousin has been working for the company longer, so his pay is 30% more then Kiran's. Last week his cousin worked 27 hours, and Kiran worked 23 hours. Together, they earned $493.85. What is Kiran's hourly pay? Explain or show your reasoning What is Kiran's hourly pay?
General
3 months ago
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