At a dog show, there is a total of 49 dogs. There are 36 more small dogs than big dogs. How many big dogs are there? How many small dogs are there? Question solved general 5 months ago 2687
Northwest High School recently hosted its first basketball tournament of the year. Tickets were sold before the tournament and at the door. When reviewing the ticket sales, the pep club members realized they had sold a total of 743 tickets, and that 75 more tickets were purchased before the tournament than at the door. Which are good choices for variables that can be used to model the situation? Select ALL that apply. x = the total number of tickets sold y = tickets x = the number of tickets sold before the tournament y = the number of tickets sold at the door x = the total amount of money made Question solved general 5 months ago 8137
PLEASE HELP ME!!!!!The graph shows the number of ice cream treats a street vendor sold one week.What is the best estimate for the difference in the number of ice cream treats sold from Monday to Wednesday?a) about 80 fewer b) about140 fewer c) about 80 more d) about 140 more Question solved general 5 months ago 8330
Does this graph show a proportional relationship? Why or why not? Coordinate plane with x-axis labeled number of Emails and y-axis labeled Time in hours. Graph of a line contains the following points: (0, 4), (1, 5), (2, 6), (3, 7), (4, 8) and (5, 9) Question solved general 5 months ago 8422
Which is a correct statement about the description “six less than the quotient of a number cubed and nine, increased by twelve” when n = 3? Check all that apply. The correct expression is . The correct expression is . One of the steps to determining the value when n = 3 is . One of the steps to determining the value when n = 3 is . The value when n = 3 is 7. The value when n = 3 is 9. The value when n = 3 is 15. The value when n = 3 is 17. Question solved general 5 months ago 7622
A car and a truck left Washington, DC traveling in opposite directions. The car traveled 19 miles per hour faster than the truck, and at the end of 8 hours they were 1448 miles apart. What was the average speed of each vehicle? Question solved general 5 months ago 3430
Triangle RST has sides measuring 22 inches and 13 inches and a perimeter of 50 inches. What is the area of triangle RST? Round to the nearest square inch. (using heron's formula) Question solved general 5 months ago 2058
Choose the graph that matches the following system of equations: x − 3y = −12 2x − y = 1 a line includes points 0 comma 1 and negative 3 comma negative 5. A line includes points 0 comma negative 4 and negative 6 comma negative 2. a line includes points 0 comma 4 and 1 comma 3. A line includes points negative 2 comma negative 5 and 2 comma 3 a line includes points 0 comma negative 1 and 1 comma negative 3. A line includes points 6 comma negative 10 and 3 comma negative 11 a line includes points 0 comma 4 and 3 comma 5. A line includes points 1 comma 1 and 2 comma 3 Question solved general 5 months ago 6118
On Monday, the students in Mr. Carson’s class worked in pairs. On Tuesday, the students worked in groups of 3. On Wednesday, the students worked in groups of 4. Each day the students made equal groups with no student left out of a group. How many students could be in Mr. Carson’s class? Question solved general 5 months ago 1975
Which system of equations has a solution of approximately (0.6, –0.8)? (cont.) Question solved general 5 months ago 4811
To find LCD by prime numbers, you should A. take numerators and arrange in a row. B. first take denominators and arrange in a row. C. continue division until no prime number will divide into at least three numbers. D. divide numerators by the highest prime number. Question solved general 5 months ago 2299
Which of the following describes the end behavior of f(x) = 2x 3x2 − 3 ? The graph approaches 0 as x approaches infinity. The graph approaches 0 as x approaches negative infinity. The graph approaches 2/3 as x approaches infinity. The graph approaches –1 as x approaches negative infinity. Question solved general 5 months ago 7986
An object is launched from the ground. The object’s height, in feet, can be described by the quadratic function h(t) = 80t – 16t2, where t is the time, in seconds, since the object was launched. When will the object hit the ground after it is launched? Explain how you found your answer. Question solved general 5 months ago 5010
What set of reflections would carry parallelogram ABCD onto itself? Parallelogram ABCD is shown. A is at negative 5, 1. B is at negative 4, 3. C is at negative 1, 3. D is at negative 2, 1. Question solved general 5 months ago 5720
Sharon will borrow $3400 at 11% APR. She will pay it back over 18 months. What will her monthly payment be? $512.42$225.72$681.50$220.06 Question solved general 5 months ago 1591
What is the slope of the line and what does it mean in this situation?The slope is –2000 . This means that the helicopter descends 2000 ft each minute.The slope is –400 . This means that the helicopter descends 400 ft each minute.The slope is 400. This means that the helicopter ascends 400 ft each minute.The slope is 2000. This means that the helicopter ascends 2000 ft each minute. Question solved general 5 months ago 5666
6. Find an exact value. (1 point)sin 75°a) quantity negative square root of six plus square root of two divided by four.b) quantity square root of six minus square root of two divided by four.c) quantity negative square root of six minus square root of two divided by four.d) quantity square root of six plus square root of two divided by four.7. Find an exact value. (1 point)sine of negative eleven pi divided by twelve.a) quantity square root of six plus square root of two divided by four.b) quantity negative square root of six minus square root of two divided by four.c) quantity square root of two minus square root of six divided by four.d) quantity square root of six minus square root of two divided by four.8. Write the expression as the sine, cosine, or tangent of an angle. (1 point)sin 9x cos x - cos 9x sin xa) sin 10xb) cos 8xc) sin 8xd) cos 10x9. Write the expression as the sine, cosine, or tangent of an angle. (1 point)cos 112° cos 45° + sin 112° sin 45°a) sin 157°b) sin 67°c) cos 157°d) cos 67°10. Rewrite with only sin x and cos x. (1 point)sin 2x - cos 2xa) 2 sinx cosx - 1 + 2 sin2xb) 2 sin x cos2x - 1 + 2 sin2xc) 2 sin x cos2x - sin x + 1 - 2 sin2xd) 2 sin x cos2x - 1 - 2 sin2xPLEASE HELP! Question solved general 5 months ago 8470