Archive day

November 21, 2025

2,811 public questions were asked on this day.

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One year ago, the cost, in dollars, of a laptop model was x. Today, the cost of the laptop model can be represented by the given expression. 0.79x Which statements about the situation are true? The cost of the laptop mod...
Asked by lilly 1 answer
t Penny's Pie Shop, it costs $4 for 1 4 of a pie. What is the cost of a whole pie? Simplify your answer and write it as a proper fraction, mixed number, or whole number. $
Asked by Elijah 1 answer
He realized early that the best strategy was to harass the British. He reported to Congress, "we should on all occasions avoid a general action, or put anything to the risque, unless compelled by a necessity, into which...
Asked by human 1 answer
Jessica purchased a car for d dollars a few years ago. During this time period, the value of her car depreciated. The expression below represents this situation. d-0.09d Jessica's car depreciated by blank % during this t...
Asked by lilly 1 answer
What is the coefficient of the second term in this expression? 2w+8uv+7vw+9uw
Asked by k 1 answer
A grocery store clerk can scan 1 product every 1 2 of a second. At what rate can she scan products? Simplify your answer and write it as a proper fraction, mixed number, or whole number. products per second
Asked by Elijah 1 answer
Write an expression for the operation described below. d decreased by c
Asked by k 1 answer
Match the following equation to the correct situation. 20%(b − 22) = 20%b − 4.4 A. Last month's electricity bill was 4.4 kW-h less than 20% of this month's bill. B. A number of cups of coffee were thrown away by 20% of b...
Asked by lilly 1 answer
Simplify the expression: – 9–5z–5z+ – 10+ – 2+ – 9z
Asked by k 1 answer
Tony is updating his living room. He paints 500 square feet of wall space using 2 gallons of paint. How many gallons of paint does Tony use for each square foot of wall space?
Asked by Elijah 1 answer
A stone is thrown upwards from the ground level. Its height above the ground, h , in meters after t seconds is given by the equation h = − 4.9 t ^2 + 19.845 t . How long will the stone remain in the air before hitting th...
Asked by bob 1 answer
The number of oranges harvested from Jake's yard decreased by 5% from last year to this year. Jake used the following expression to find the number of oranges harvested this year, P, where C is the number of oranges Jake...
Asked by lilly 1 answer
Compare transverse waves and longitudinal waves. In your answer, describe how the particles move in each type of wave and give one example of each.(4 points) give me a simple answer
Asked by nope 1 answer
Which wave property determines the pitch of a sound?(1 point) Responses wavelength wavelength frequency frequency amplitude amplitude crest height
Asked by nope 1 answer
The school is hosting a raffle to offset the cost of a new tennis court. Tyrone spent $15 purchasing 20 raffle tickets. How much did Tyrone pay per raffle ticket?
Asked by Elijah 1 answer
Which type of wave carries the most energy?(1 point) Responses Radio waves Radio waves Infrared radiation Infrared radiation Gamma rays Gamma rays Visible light
Asked by nope 1 answer
One year ago, a city's average rainfall for the month was r millimeters. The city's average rainfall, in millimeters, this month can be represented by the given expression. 0.45r Which set of statements is true? A. The a...
Asked by lilly 1 answer
Ronald has a part-time job bagging groceries at Treeview Grocers. Last week, he earned $75 for working a total of 6 hours. How much did Ronald earn per hour?
Asked by Elijah 1 answer
Question 1 Match the term to the correct definition:(5 points) Put responses in the correct response input area to answer the question. Select a response, navigate to the desired input area and insert the response. Respo...
Asked by nope 1 answer
Find the slope of the line. Question content area bottom left Part 1 The slope of the line is enter your response here. ​(Type an integer or a simplified​ fraction.) . . . Question content area right Part 1 -10 -8 -6 -4...
Asked by tyquan 1 answer
How is an echo formed?(1 point) Responses Light waves pass through a shiny surface. Light waves pass through a shiny surface. Light waves go around a smooth surface. Light waves go around a smooth surface. Sound waves tr...
Asked by nope 1 answer
Mental Math Using the slope​ formula, find the slope of the line through the points left parenthesis 0 comma 0 right parenthesis and left parenthesis 4 comma 12 right parenthesis. Use pencil and paper. Explain how you ca...
Asked by tyquan 1 answer
Frank had 4b baseball cards, and his brother had b baseball cards. They combined their cards, and then gave away 2b cards. The expression below shows how many they had left. 4b+b-2b Which of the following is another expr...
Asked by lilly 1 answer
The graph shows the relationship between time and the number of soda bottles a machine can make. Use the points ​(4​,112​) and ​(8​,224​) to find the number of soda bottles the machine can make each minute. Number of Sod...
Asked by tyquan 1 answer
What things led to the removal of African American lawmakers from the Georgia General Assembly? (Select the two correct answers.) (1 point) Responses Asking for more pay than other lawmakers. Asking for more pay than oth...
Asked by tomdaya 1 answer