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21. (5y^2 – 2y) + (9y^2 – 9y) (1 point)
14. 4^7/4^9 (1 point) 15. (8*10^3) (7*10^5) (1point) 16. (2.2 ∙ 10^–3) (4 ∙ 10^–2) (1 point) 17. 6t^3 ∙ 6t^3 (1 point) 18. –6(4x + 9) (1 point) 19. 3k^2(–2k^2 – 4k + 7) (1 point) 20. (–6x) ∙ 7x^2 (1 point) Help bot
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14. 4^7/4^9 (1 point) 15. (8*10^3) (7*10^5) (1point) 16. (2.2 ∙ 10^–3) (4 ∙ 10^–2) (1 point) 17. 6t^3 ∙ 6t^3 (1 point) 18. –6(4x + 9) (1 point) 19. 3k^2(–2k^2 – 4k + 7) (1 point) 20. (–6x) ∙ 7x^2 (1 point) HELP BOT
14. 4^7/4^9 (1 point) 15. (8*10^3) (7*10^5) (1point) 16. (2.2 ∙ 10^–3) (4 ∙ 10^–2) (1 point) 17. 6t^3 ∙ 6t^3 (1 point) 18. –6(4x + 9) (1 point) 19. 3k^2(–2k^2 – 4k + 7) (1 point) 20. (–6x) ∙ 7x^2 (1 point)
4^5/4^5
7. Suppose you earned 7t – 1 dollars on Monday and 8t + 5 dollars on Tuesday. What were your total earnings? Simplify your answer.(1 point) 8. f 2 ∙ f 4 (1 point) 9. 64^10/64^5 (1 point) 10. x^13/x^2 (1 point) 11. 4^3 ∙ 4^12 (1 point) 12. 4^4 ∙
2. 2x2 + 8 – 4x + 3x – 6x2 + 7 (1 point) 3. 2x2 + 6x – 7x + 8 – 3x2 + 1 (1 point) 4. In the expression –5x – 4x2 + 9, what is the coefficient of x? (1 point) 5. (m2 – m + 3) + (m – 1) (1 point) 6. (5x2 + x – 3) – (–2x3 + 4) (1 point)
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1. 14x2 + 4 + 3x – 12x2 – 3 + 11x (1 point) help bot
is yaaaaah right bot
Why are metals used within most electronic devices and wires? In three to five sentences, apply your knowledge of conductivity to explain.(4 points) HELP BOT
9. List three different ways to write 511 as the product of two powers. Explain why all three of your expressions are equal to 511. HELP BOT
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A prototype rocket burns 159 gallons of liquid hydrogen fuel each second during a regular launch. Make a table that shows how many gallons of fuel are burned after 2, 3, 5, and 10 seconds.
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whatever a random function rule
write a funcion rule Bot
what do yo mean
19. Use the table below to answer the question that follows. n m 2 –6 4 –12 6 –18 Which function would help you find the values in the table? A. m = –3n B. m = n – 6 C. m = n – 3 D. m = –6n HELP BOT
The sale price of shrimp at a local grocery store is $1.15 for the first ounce and $0.95 for each additional ounce. Which function rule shows how the cost of shrimp, y, depends on the number of ounces, x?(1 point) A. y = 1.15x + 0.95 B. y = (0.95 + 1.15)x
15. Which function is a quadratic function? (1 point) A. (Image: y equals Start Fraction 1 over x End Fraction) B. y = 5x – 7 C. y = –x2 + 2x D. y = (Image: The absolute value of x is represented by x with a vertical line on either side of it.) HELP
12. Which table shows a proportional relationship? (1 point) A. (Image: table a) B. (Image: table b) C. (Image: table c) D. (Image: table D) HELP BOT
7. Which is a table of values for y = x – 8? (1 point) A. x y –5 3 –8 0 –7 1 B. x y –5 –13 –8 0 –7 –15 C. x y –5 –13 –8 0 –7 1 D. x y –5 –13 –8 –16 –7 –15 HELP BOT
6. Which terms correctly complete the table? Time (seconds) 0 1 2 3 4 5 6 7 8 9 Distance (feet) ▒ 30 35 40 ▒ 50 55 60 65 ▒ (1 point) A. 25, 45, 70 B. 25, 48, 73 C. 20, 45, 70 D. 25, 45, 73 HELP BOT
What are the next three terms of the sequence 3, 6, 9, 12, …? A. 15, 18, 20 B. 15, 19, 21 C. 15, 18, 21 D. 14, 18, 21 HELP BOT
Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s garden produced 8 bulbs. In the second year, it produced 16 bulbs, and in the third year it produced 32 bulbs. If this pattern
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What are the next three terms in the sequence? –1, 9, 19, 29, … A. 38, 37, 32 B. 40, 51, 62 C. 39, 49, 59 D. 38, 47, 56 HELP BOT
What are the next three terms in the sequence? –1, 9, 19, 29, … A. 38, 37, 32 B. 40, 51, 62 C. 39, 49, 59 D. 38, 47, 56 HELP BOT
What are the next three terms in the sequence? –1, 9, 19, 29, … A. 38, 37, 32 B. 40, 51, 62 C. 39, 49, 59 D. 38, 47, 56 HELP BOT
@100 percent correct is right for 5/25/23
is your girl right bot
9. What will the graph look like for a system of equations that has no solution? A, The lines will be perpendicular. B. The lines will cross at one point. C. Both equations will form the same line. D. The lines will be parallel. HELP BOT
Find the solution to the system of equations by using either graphing or substitution. 8. y = 4x and y + x = 5 (1 point) A. (–4, 1) B. (1, 4) C. (–3, 2) D. (2, 3) HELP BOT
Find the solution to the system of equations by using either graphing or substitution. 7. y = 2x – 1 and y = x + 3 (1 point) A. (4, 7) B. (7, 4) C. (–7, –4) D. infinite solutions BOT HELP
Find the solution to the system of equations by using either graphing or substitution. 6. y = 6 – x and y = x – 2 A. (2, 4) B. (–4, 2) C. (4, 2) D. no solutions
What is the function rule for the following situation? Rex paid $20 for a membership to the pool and pays $3.00 each time he goes to the pool.(1 point) A. y = 20x + 3 B. 20 = 3x + y C. y = x + 20 D. none of these HELP BOT
4. What is the rule for the function shown in the table? A. y = (Image: one-third)x + 1 B. y = 3x + 1 C. y = (Image: one-third)x D. y = (Image: one-half)x + 1 HELP BOT
The price for pears is y = 2.75x. Which line would have the steepest slope if organic apples and pears were added to the graph?(1 point) A. organic apples B. pears C. regular apples D. More information is needed to answer this question HELP BOT
You buy 3 pounds of organic apples for $7.50. The graph shows the price for regular apples. What is the unit rate for each type of apples?(1 point) A. organic $2.50/pound; regular $3.00/pound B. organic $0.40/pound; regular $0.50/pound C. organic
1. What is the constant of proportionality for the values in the table? x 24 32 40 y 3 4 5 A. 1/6 B. 1/8 C. 8 D. 21 HELP BOT
8. Identify the sequence as arithmetic, geometric, or neither. Explain your answer. 1.6, 0.8, 0.4, 0.2, . . .
7. A gas station charges $2.19 per gallon of gas. Use function notation to describe the relationship between the total cost C(g) and the number of gallons purchased g.(1 point) A. C(g) = –2.19g B. g = 2.19C(g) C. C(g) = g + 2.19 D. C(g) = 2.19g
6. Which is a table of values for y = x – 6? (1 point) x y –5 1 –8 –14 –7 –13 x y –5 –11 –8 –2 –7 –13 x y –5 –11 –8 –14 –7 –13 x y –5 1 –8 –2 –7 –1
Find the next three terms in the sequence. 5. –1, 9, 19, 29, . . . (1 point) A. 38, 37, 32 B. 40, 51, 62 C. 39, 49, 59 D. 38, 47, 56 HELP BOT
Find the first four terms of the sequence represented by the expression. 4. 3n + 5 (1 point) A. 5, 8, 11, 14 B. 8, 11, 14, 17 C. 3, 6, 9, 12 D .0, 8, 11, 14 HELP BOT
3. 3, 6, 9, 12, ... (1 point) A. 15, 18, 20 B. 15, 19, 21 C. 15, 18, 21 D. 14, 18, 21 HELP BOT
write a rule for the sequence 4,8,16,32 A. Start with 4, and multiply by 2 repeatedly. B. Start with 4, and add 8 repeatedly. C. Start with 4, and add 2 repeatedly. D. Start with 2, and multiply by 4 repeatedly.
find the next three terms in the sequence 30,22,14,6 HELP BOT PLEASE
