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ratelena [41]
3 years ago
6

Help help help on this

Mathematics
1 answer:
pantera1 [17]3 years ago
7 0

ANSWER

C. 2.402

EXPLANATION

Given that:

log_{3}(2)  = 0.631

log_{3}(7)  = 1.771

We want to evaluate:

log_{3}(14) =   log_{3}(2 \times 7)

Use the product rule of logarithms.

log_{a}(mn)  = log_{a}(m) + log_{a}(n)

log_{3}(14) = log_{3}(2) + log_{3}(7)

log_{3}(14) = 0.631 + 1.771

log_{3}(14) = 2.402

The third choice is correct.

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Help me for this question please​
stealth61 [152]

Answer:70 degrees and 150 degrees

Step-by-step explanation: The angles of a quadrilateral add up to 360. So the sum of the two angles is 360 - (55+ 85) = 220.

After that you can model the sum of the angles with an equation:

7x + 15x = 220

22x = 220

x = 10

then you plug in x for each angle 7(10) = 70 and 15(10) = 150

7 0
3 years ago
Read 2 more answers
Layla is saving up money for a trip. She already has $650 saved and plans to save an additional $150 each month for the trip. Co
jonny [76]

The amount of money that Layla has saved, s, is going to be what the equation equals. She earns $150 each month, so that would be 150m (slope intercept form equation s=em+b). B is the y-intercept, or the amount that Layla already has saved, which is positive $650.

Your equation is:

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I hope this helps :)


8 0
3 years ago
Is p = 3 a solution to this equation? 4 p = 24
Blizzard [7]

Answer:

Hi there!

Your answer is:

No, p= 3 is <u>not</u> a solution for this equation!

Step-by-step explanation:

4(3) = 24 ???

4×3 = 24?

12 = 24??

NO. 12 does <u>NOT</u> equal 24!

Hope this helps

7 0
3 years ago
Solve: -1/4 (2x + 8) = -6​
vredina [299]

Answer:

x = 8

Step-by-step explanation:

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Multiply both sides by -4.

2x + 8 = 24

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3 0
3 years ago
46 ÷ 8=6.75 What part of this problem needs to be changed to make it correct?
scoray [572]
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5 0
3 years ago
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