3 years ago

Brainliest if answer good

Mathematics

1 answer:

nasty-shy [4]3 years ago

4 0

Your not showing the multiple choice and I can’t see it good

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*Offering 50 points and brainliest to anyone can explain steps* (Pic attached)

olchik [2.2K]

D because the shaded region has one side and subtract by pie and substitute to get this answer.

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3 years ago

An article bought for $125 was sold for $175. The percentage profit was

777dan777 [17]

Answer:

Step-by-step explanation:

28.57% profit.

You're welcome.

6 0

2 years ago

What is the range and domain of the set? :R: {(−11, 16), (17, 23), (2, -13), (7, 4), (-7, −21)}

Ne4ueva [31]

Step-by-step explanation:

the range is the biggest number subtracted by the smallest 23-(-11)= 34

3 0

3 years ago

Write you answer in the simplest terms

crimeas [40]

Answer:

Step-by-step explanation:

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3 years ago

Solve the equation 3(2^2x +3) - 5(2^2x+2) - 156 = 0 leaving your answer in logarithmic form

Svetach [21]

Answer:

Hello,

Step-by-step explanation:

$3*2^{2x+3}-5*2^{2x+2}-156=0\\\\6*2^{2x+2}-5*2^{2x+2}=156\\\\2^{2x+2}=156\\\\(2x+2)*ln(2)=ln(156)\ (naturel\ logarithm)\\\\2x+2=\dfrac{ln(156)}{ln(2)} \\\\x=\dfrac{\dfrac{ln(156)}{ln(2)} -2}{2} \\\\x=\dfrac{ln(156)}{ln(4)}-1 \\x\approx{2,64270...}$

3 0

2 years ago