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Katyanochek1 [597]
3 years ago
11

Va rog mult ajutati-ma la rezolvarea problemei

Mathematics
1 answer:
maw [93]3 years ago
8 0

<span>More please help me solve the problem The stars have different brightness. The brightest stars are Grade 1 and the least degree luimnoase stars 6. The brightness of the stars shrinks 2.5 times with the passing from one grade to another. Whenever the stars are brighter Grade 1, Grade 6 than the stars?</span>
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The tires on your bicycle have a diameter of 20 inches. How many rotations does each tire make when you travel 500 feet?
Art [367]
You take 20 / 12 for the inches in a foot and get 1.6 then times by 500 and get 833.3
4 0
3 years ago
I need help with this question please. Just fo first question ignore wording below. Only apart of a homework practice
Roman55 [17]

Given the function:

f(x) = x³ + 3x² - 4x + 5

The graph of the function is (taken f:

According to the graph above, the maximum and minimum are 18.13 and 3.87, respectively

3 0
1 year ago
Casey is six times as old as Ralph. In two years, she will be four times as old as Ralph. How old is each of them now?
lisov135 [29]

Ralph is 3 years old

Casey is 18 years old

Step-by-step explanation:

Let the age of Ralph be x

Then Casey is 6 times as old as Ralph will be 6x

In two years

Ralph =x+2

Casey=6x+2 ⇒ 4(x+2)

Equate the two equations for Casey as

6x+2 = 4x+8

6x-4x=8-2

2x=6

x=6/2= 3

Current age;

Ralph= x= 3 years old

Casey=6x = 6*3= 18 years

Learn More

Forming expressions and solving equations;brainly.com/question/1280754

Keywords :six, times, years

#LearnwithBrainly

4 0
3 years ago
The expression below is a sum of cubes.<br><br> 125x^3 + 144<br><br> A. True <br><br> B. False
pishuonlain [190]
It would be false bc i just took it and it was right
8 0
2 years ago
Read 2 more answers
Which is the graph of f(c)=3(2/3)
Assoli18 [71]

This should be the correct answer. I recommend Desmos.

4 0
3 years ago
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