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asambeis [7]
3 years ago
15

Evaluate 3(x – 1) + 2 when x = 5.

Mathematics
2 answers:
gogolik [260]3 years ago
8 0
3(5-1)+2
15-3+2
15-5
10
hoa [83]3 years ago
6 0
The answer would be 8/5
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Can someone plz help me with Algebra 2....... :) Will give Brainliest!!
Anarel [89]
Using logarithms property of log(x)+log(y)=log(xy)
so here, you can sum the equation to;
log((x+6)*(x-6))=2
so you can simply say that;
log_{8}((x+6)( x-6))=2
and by multiplying (x+6)*(x-6)
log_{8}(x^2-36)=2
and as you know also that;
a^{b}=c is same as log _{a}c=b
so you can simply state it as;
8^2=x^2-36
64=x^2-36
64+36=x^2
x^2=100
x=10
And you can check your work by substituting with 10 instead of x in the original function.
Hope this helps!
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3 years ago
Find the volume in the pyramid
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Answer:

900 ft!

Step-by-step explanation:

Volume = l ∗ w ∗ h

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you go to old navy and have $40 in your bank account. You overdraft and spend 62.30. What is the balance in your account now
Elden [556K]
The answer is -22.30
3 0
2 years ago
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What is the probability of having an odd number in a single toss of a fair die.?
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2 years ago
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A stock has a beta of 1.30, the expected return on the market is 10 percent, and the risk-free rate is 4.6 percent. What must th
Ronch [10]

Answer:

11.62%

Step-by-step explanation:

Calculation for What must the expected return on this stock be

Using this formula

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Let plug in the formula

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Expected return=0.1162*100

Expected return=11.62%

Therefore What must the expected return on this stock is 11.62%

7 0
2 years ago
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