Archive day

December 28, 2025

223 public questions were asked on this day.

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Which line best helps readers identify a countryside setting? When the old man, helped by Bilbo and some dwarves, had finished unloading, Bilbo gave a few pennies away; The young hobbits stared at the door in vain for a...
Asked by Yay 1 answer
How do you write an equation as a sine function with four parameters—A, B, C, and D where A represents the amplitude, B affects the period of the function, C determines the horizontal shift (phase shift), and D represent...
Asked by Mason 1 answer
Use the image to answer the question. A waveform is graphed on a coordinate plane. The x-axis ranges from negative 2 pi to 2 pi in increments of Start Fraction pi over 2 End Fraction. The y-axis ranges from 0 to 2 in inc...
Asked by Mason 1 answer
Rewrite the cosine function f(x)=cos(13x−π6) as a translated sine function.(1 point) Responses f(x)=sin(13x+π) f of x is equal to sine of open paren 1 third x plus pi close paren f(x)=sin(13x) f of x is equal to sine of...
Asked by Mason 1 answer
Determine the period of the function f(x)=2sin(3x+π3)+5 .(1 point) Responses 2π3 Start Fraction 2 pi over 3 End Fraction 2π 2 pi π pi π9
Asked by Mason 1 answer
Rewrite the sine function f(x)=2sin(x+π2)−1 as a cosine function.(1 point) Responses f(x)=2cos(x−π2)−1 f left parenthesis x right parenthesis equals 2 cosine left parenthesis x minus Start Fraction pi over 2 End Fraction...
Asked by Mason 1 answer
Complete this assessment to review what you’ve learned. It will not count toward your grade. 4 of 54 of 5 Items Question Use the image to answer the question. A waveform is drawn on a coordinate plane. The x-axis ranges...
Asked by Mason 1 answer
Use the image to answer the question. A waveform is graphed on a coordinate plane. ▶Click for Long Desc What is the equation of the midline for the function graphed? (1 point) Responses y=3 y equals 3 y=2 y equals 2 y=6...
Asked by Mason 1 answer
Use the image to answer the question. A waveform is graphed on a coordinate plane. ▶Click for Long Desc Which function is shown on the graph? (1 point) Responses f(x)=3sin(5x2)+2 f left parenthesis x right parenthesis eq...
Asked by Mason 1 answer
Use the image to answer the question. A waveform is graphed on a coordinate plane. The x-axis ranges from negative pi to Start Fraction 5 pi over 2 End Fraction in increments of Start Fraction pi over 2 End Fraction. The...
Asked by Mason 1 answer
page 14 of 15 Simultaneous Transformations of Periodic Functions Practice Complete this assessment to review what you’ve learned. It will not count toward your grade. 3 of 53 of 5 Items Question Use the image to answer t...
Asked by Mason 1 answer
A florist makes bouquets with roses and tulips. The table shows the ratio of the number of roses to the number of tulips the florist uses to make the bouquets. How many tulips will be used with 60 roses? A. 68 B. 80 C. 9...
Asked by lauryn 1 answer
Mindy and Daisy are making necklaces using beads. Mindy uses 4 red beads for every 5 white beads. Daisy uses 6 red beads for every 7 white beads. Use tables of equivalent ratios to determine who will use more white beads...
Asked by lauryn 1 answer
A. White 12 20 28 36 Black 15 25 35 40 B. White 12 20 28 36 Black 15 25 35 45 C. White 12 30 28 36 Black 15 25 35 45 D. White 10 20 28 36 Black 15 25 35 45
Asked by lauryn 1 answer
Find the missing number in the ratio table below. 8 16 24 32 13 26 39 ? A. 47 B. 49 C. 51 D. 52
Asked by lauryn 1 answer
John is working for his dad during his summer vacation. Complete the table below to find how much money John makes in a certain number of days. Number of Days 9 12 15 18 21 Total Amount of Money Made (in dollars) 90 ? 15...
Asked by lauryn 1 answer
A manufacturer records the number of defective products in every batch. For every 90 products manufactured, 10 products are defective. Which of the following represents this pair of values on the graph? W. X. Y. Z. A. X...
Asked by lauryn 1 answer
Keisha can make 1 gift basket in 95 minutes. Using this information, complete the table of equivalent ratios to show the number of minutes it takes Keisha to make a certain number of gift baskets. Gift Baskets 2 4 6 8 Mi...
Asked by lauryn 1 answer
Mr. Harrison works at a book store and is ordering new books. For every 5 fiction books he orders, he orders 6 nonfiction books. Which of the following represents this pair of values on the graph? W. X. Y. Z. A. Y B. W C...
Asked by lauryn 1 answer
Select the table that represents the ratio of white boxes to black boxes. A. White 12 30 28 36 Black 15 25 35 45 B. White 12 20 28 36 Black 15 25 35 40 C. White 10 20 28 36 Black 15 25 35 45 D. White 12 20 28 36 Black 15...
Asked by lauryn 1 answer
Chloe is making bead bracelets as part of a hobby project. For every 4 black beads she uses while making her bracelets, she uses 7 white beads. Which of the following represents this pair of values on the graph? W. X. Y....
Asked by lauryn 1 answer
Select the table that represents the ratio of white pentagons to red pentagons. A. White 21 33 39 57 Red 28 44 52 76 B. White 20 33 39 57 Red 28 44 52 76 C. White 23 33 39 57 Red 28 44 52 76 D. White 21 44 39 57 Red 28 3...
Asked by lauryn 1 answer
Ronald is calculating the time required to fill the swimming pool at school. He found that it takes 8 minutes to fill the swimming pool with 72 gallons of water. At what rate does the swimming pool fill, in gallons per m...
Asked by lauryn 1 answer
A store has specials each week. The table shows the specials for this week. Complete the table. 6 for $1 $2 per unit $8 per unit $3 per unit 6 for $6 6 for $24 $27 per unit 2 for $20
Asked by lauryn 1 answer
A race car driver practices over four sessions. His finish times for specified distances are given. He wants to compare how fast he was driving in each session. Place the finish times of each session in order from fastes...
Asked by lauryn 1 answer