2 years ago

The function f(x) = 2.5x + 75 is used to model the cost

Mathematics

1 answer:

ddd [48]2 years ago

7 0

More likely answer is D. I hope you pass

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At a meeting attended by 23people, the females were 7 more than the males. How many males were there?

Agata [3.3K]

Answer:

Step-by-step explanation:

x+x+7=23

2x=16

x=8

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2 years ago

Convert 8.132132132 … to a rational expression in the form of a over b, where b ≠ 0.

Deffense [45]

$8.13213213213232....=8+\sum_{i=1}^{\infty}\frac{132}{10^{3i}}=8+\frac{\frac{132}{10^3}}{1-\frac{1}{10^3}}=8+\frac{132}{999}=\frac{8124}{999}$

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3 years ago

The function h(t)= -16t2+ 8t+ 4 models the height of a ball over time as it bounces off the edge of a table.

zimovet [89]

Answer:

try 1/4

Step-by-step explanation:

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2 years ago

Valen recorded the number of siblings (brothers and sisters) each of his classmates has in the dot plot below.

Paha777 [63]

Answer:

i would say B or C

Step-by-step explanation: i hope this helps, if i dose not tell me!

6 0

1 year ago

The graph of f(x) = (0.5)x is replaced by the graph of g(x) = (0.5)x − k. If g(x) is obtained by shifting f(x) down by 2 units,

Serggg [28]

Answer:

Step-by-step explanation:

he value of K would be 2 because the function f(x) is the equation of a line. K is represented as the y-intercept. When a line is shifted down 2 units, the y-intercept also gets shifted down 2 units. In f(x) the y-intercept is zero. So the difference would be 2 units

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3 years ago