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3 years ago

13

A rope 18 feet long is cut into two pieces. one piece is used to form a circle and the other used to form a square. find a funct

ion representing the area of both square and circle as a function of the length of one side of the square.

1 answer:

Svetach [21]3 years ago

3 0

Please give me a brainliest for this, it was so much work. The answer is

f(x)=x^2 + (4x^2 -18x +81)/pi

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Which inequality best represents the situation? A bamboo stalk grows at a rate of 3 centimeters per day. Lisa plants a 9-centime

pav-90 [236]

Let x represent the days it will take for the stalk to be at least 300 cm tall

3x+9≥300
3x≥291
x≥97

8 0

3 years ago

HELP!!!<br> write the linear equation of the given table

Nesterboy [21]

Answer: y = 1.5x + 3

Step-by-step explanation:

5 0

3 years ago

530 divided by 16 give the quotient and remainder

damaskus [11]

33
_____
16 | 530
48
-------
50
48
----------
2

quotient = 33
remainder = 2

6 0

3 years ago

What is the rule for Aaliyah’s machine? Try to write the rule as an equation.

Eva8 [605]

Answer:

f(x) = 2x +1

Step-by-step explanation:

Apparently the ordered pairs are ...

(x, f(x)) = (1, 3), (2, 5), (3, 7), (4, 9)

We note that as x increases by 1, the value of f(x) increases by 2. The difference between f(x) and 2x is 3-2·1 = 1, so we have ...

f(x) -2x = 1

f(x) = 2x +1 . . . . . . add 2x

4 0

4 years ago

Please try to give me the answers

gladu [14]

Answer:

a = 1, b = 2, c = 3

Step-by-step explanation:

$a + \frac{1}{b + \frac{1}{c} } = \frac{10}{7} \\ \\ a + \frac{1}{b + \frac{1}{c} } = 1 + \frac{3}{7} \\ \\ a + \frac{1}{b + \frac{1}{c} } = 1 + \frac{1}{\frac{7}{3} } \\ \\ a + \frac{1}{b + \frac{1}{c} } = 1 + \frac{1}{2 + \frac{1}{3} } \\ \\ equating \: like \: terms \: on \: both \: sides \\ \\ a = 1 \\ \\ b = 2 \\ \\ c = 3$

5 0

3 years ago