The exchange rate at the post office is £1 = €1.17 how many euros will you get for £280 Question solved general 4 months ago 4818
a desert has both fruit and yogurt inside altogether the mass of the desert is 185g the ratio of the mass to fruit to the mass of yoghurt is 2:3 what is the mass of yoghurt? Question solved general 4 months ago 9626
Joseph received a $20 gift card for downloading music. Each downloaded song costs $1.25. Explain how to write and solve an inequality that can be used to determine the number of songs that he can purchase. Interpret the solution. Question solved general 4 months ago 8594
Given an exponential function for compounding interest, A(x) = P(.91)^x, what is the rate of change?A. −0.09%B. −9%C. 0.91%D. 91% Question solved general 4 months ago 5412
Canada is the king of the doughnut world, as it has more doughnut shops per capita than any other country in the world. Tim Hortons, the most popular doughnut joint in Canada, had 3660 locations in Canada in 2015. If the population of Canada was approximately 35.75 million citizens in 2015, what was the number of Tim Hortons stores per capita in Canada in 2015? Express your answer in scientific notation rounded correctly to three decimal places. Question solved general 4 months ago 8178
9/20 as a percent320% as a fraction2 3/8 as a decimal and percent.1% as a decimal and fraction1.2 as a percent and fraction5 1/3 as a percent and decimal Question solved general 4 months ago 5761
a quadrilateral is plotted on the coordinate plane. Each of its vertices undergoes the same transformation.Which rule below represents a transformation that does not preserve the length of the sides of the quadrilateral? Question solved general 4 months ago 5654
You invest $5000 in an account at 5.5% per year simple interest. How much will you have in the account at the beginning of the 6th year? Question solved general 4 months ago 6074
Andrew and Ryan spend a total of $44 at a state fair. There is an entrance fee of x dollars per person, and each ride costs $3.50. If they went on the same number of rides, which equation correctly represents this relationship, where n is the number of rides? Choose all that apply.A. x + 7n = 44B. 2(x + n) = 44C. 2(x + 3.5n) = 44D. x + 3.50n = 44E. 2x + 7n = 44F. 2x + 3.50n = 44 Question solved general 4 months ago 2433
Given two vectors a⃗ = 4.60 i^+ 7.20 j^ and b⃗ = 5.10 i^− 2.70 j^ , find the scalar product of the two vectors a⃗ and b⃗ . Question solved general 4 months ago 4799
A jogger ran 3 miles due east of his house. then he ran 5 miles at a heading of 30o east of north (or 30o ne). how far is he from his house after running 8 miles Question solved general 4 months ago 1571
At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 10 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? Question solved general 4 months ago 8665
the equation of a circle is x - y + 1 = 0 . if one end of the diameter is ( 3, p) and other end is ( a, 2 ) , find the equation of the circle. Question solved general 4 months ago 9964
When calculating the successive discounts of 15% and 10% on a $100 item, _____. a. take 10% of $85 b. take 10% of $90 c. take 15% of $85 d. take 25% of $100 Question solved general 4 months ago 2659
The table shows the number of students in a school who like rap and/or hip-hop:Like Rap Do Not Like Rap TotalLike Hip-Hop 35 8 43Do Not Like Hip-Hop 10 21 31Total 45 29 74What is the relative frequency, by row, of students who do not like rap or hip-hop? 0.17 0.68 0.72 0.81 Question solved general 4 months ago 2393
The owner of crackers, inc. produces both deluxe (d) and classic (c) crackers. she only has 4,800 ounces of sugar, 9,600 ounces of flour, and 2,000 ounces of salt for her next production run. a box of deluxe crackers requires 2 ounces of sugar, 6 ounces of flour, and 1 ounce of salt to produce. a box of classic crackers requires 3 ounces of sugar, 8 ounces of flour, and 2 ounces of salt to produce. profits are 40 cents for a box of deluxe crackers and 50 cents for a box of classic crackers. what is the objective function? Question solved general 4 months ago 7674
The scatter plot shows the relationship between the weekly hours spent on social media and the weekly hours spent reading, by the students of a middle school: What is the y-intercept of the line of best fit and what does it represent? 6 hours; the number of hours students read when they do not spend time on social media 6 hours; the number of hours students spend time on social media when they do not read 8 hours; the number of hours students read when they do not spend time on social media 8 hours; the number of hours students spend time on social media when they do not read Question solved general 4 months ago 9887
The tables below show four sets of data: Set A x 1 2 3 4 5 6 7 8 9 y 10 9 8 7 6 5 4 3 2 Set B x 1 2 3 4 5 6 7 8 9 y 3 4 5 6 7 8 9 10 11 Set C x 1 2 3 4 5 6 7 8 9 y 8 6 5 4 3.5 3 2.5 2 2 Set D x 1 2 3 4 5 6 7 8 9 y 1 2.5 2.5 3 4 5 6 8 9 For which set of data will the scatter plot represent a positive nonlinear association between x and y? (1 point) Set A Set B Set C Set D Question solved general 4 months ago 7751