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3 years ago

Using b=1+r, what does b=

Mathematics

1 answer:

alisha [4.7K]3 years ago

4 0

Answer:

Adding 12 to the circle area is equal to the square area.

s2 = 12 + A

Where

s = side of square

A = area of circle

s2 = 12 + 36

s2 = 48

Solve this for s to get the side length

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First step to solve this equation 5k+6=-9

NikAS [45]

Answer:

Subtract 6 from both sides of this equation.

Step-by-step explanation:

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3 years ago

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What is the fraction of 35%

Tanzania [10]

Percentage is out of a 100. Therefore, 35/100
Simplify 35/100
Becomes 7/20
Fraction of 35% is 7/20

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3 years ago

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P/4+6=8 (show work pls)

slavikrds [6]

Answer:

p = 8

Step-by-step explanation:

$p/4 + 6 = 8\\p/4 + 4 * 6 /4 = 8$

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3 years ago

Using the function attached.<br> Find (f+G)(x)

sp2606 [1]

We have been given two functions $f(x)=-8x^3+5x^2+7x+4$ and $g(x)=8x^3-2x+3$ . We are asked to find $(f+g)(x)$ .

We will use composite function property $(f+g)(x)=f(x)+g(x)$ to solve our given problem.

$(f+g)(x)=-8x^3+5x^2+7x+4+8x^3-2x+3$

Now we will combine like terms as:

$(f+g)(x)=-8x^3+8x^3+5x^2+7x-2x+4+3$

$(f+g)(x)=5x^2+5x+7$

Therefore, the value of $(f+g)(x)$ would be $5x^2+5x+7$ .

8 0

3 years ago

Given the function ƒ(x) = 3x + 5, find ƒ(4) and x such that ƒ(x) = 38.

MissTica

Answer: A.17;11

f(4)= 3(4) + 5

=12 + 5

=17

And, f(x)= 38

=>3x+5=38

=>3x= 38-5

=>3x=33

=>x = 33÷3

=>x = 11

So, A.17;11

5 0

3 years ago