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Novay_Z [31]
3 years ago
11

Can someone please help me I would really appreciate it

Mathematics
1 answer:
inysia [295]3 years ago
8 0

division is subtraction when dealing with logs

log₃ \frac{d}{12} = log₃ (d) - log₃ (12)

Answer: A


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60 is 10 times as much as what? 60 is 1/10 of what?
alexandr1967 [171]
<span><span>1.   </span>60 is 10 times as much as is what value?</span>
<span><span>2.   </span>60 is 1/10 of what value?</span>

To interpret these given problems we can first analyse these given word problems to a mathematical expression. Hence the given becomes then;
Let N be the unknown value. <span><span>
1.   </span>10 x N = 60</span>
<span><span>2.   </span>N / 10 = 60</span> 

 To solve these equations we just have to find the unknown or N. <span><span>
1.   </span>10N = 60</span>
<span><span>a.   </span>N = 60/10</span>
<span><span>b.   </span>N = 6</span> <span><span>
c.    </span>10 x 6 = 60</span>

<span><span>2.   </span>N / 10 = 60</span> <span><span>
a.   </span>N = 60 x 10</span>
<span><span>b.   </span>N = 600</span>
<span><span>c.    </span>600 / 10 = 60</span>      



5 0
4 years ago
Read 2 more answers
7. Jena has a triangular garden with a perimeter that can be represented by 25r ^ 2 - 9r + 14 . The sum of two sides of the gard
galben [10]

Answer: 15r^2-21r+5

Step-by-step explanation:

Given: Perimeter of triangular garden = 25r^2 - 9r + 14

The sum of two sides of the garden = 10r^2 + 12r + 9

Perimeter is the sum of all sides of a triangle.

Third side = Perimeter of triangular garden - sum of two sides of the garden

=25r ^ 2 - 9r + 14-(10r ^ 2 + 12r + 9)\\\\=25r ^ 2 - 9r + 14-10r ^ 2 - 12r - 9\\\\=15r^2-21r+5

The expression represent the third side = 15r^2-21r+5.

5 0
3 years ago
Factor the polynomial completely x4-36​
Olegator [25]

Answer:

The factors of the polynomial are x = ± \sqrt{6}

Step-by-step explanation:

consider x⁴ - 36 = 0

(x² - 6) (x² + 6) = 0

x² = 6 and x² = -6

∴ x =  ±\sqrt{6}

The factors of the polynomial are x = ± \sqrt{6}

5 0
3 years ago
Pls help pls help pls help
aliya0001 [1]
Sin C= 3/5
Your answer would be A
7 0
3 years ago
please help me i don’t know how to do this. if you do know, please explain how you did it bc i have so many more of these to do,
Alex73 [517]

Answer:

Blue: y = x² + 3

Purple: y = (x + 4)²

Step-by-step explanation:

The parabolas are "transformed", meaning they have been shifted on the coordinate grid. All parabolas will have the equation of "y = x²", any additional transformation will add onto that.

Blue: Looking at the red parabola, its lowest point is only three units down from the blue's lowest points. Meaning the blue parabola went only three units up. So you only have to do the "+ 3" in the equation.

Purple: Like in blue, we're gonna look at the purple's lowest point and compare it to red's lowest point. The purple parabola seems to have shifted only four units to the left. Though, instead of adding onto the equation like in the blue parabola, any changes on the x-axis will be put into parenthesis. IN ADDITION, the sign will be the opposite of what it is on the coordinate grid. For example, the purple parabola is on the -4 of the x-axis. Instead of putting "(x - 4)", we put "(x + 4)".

Try the next two problems on your own. They will be similarly structured to the two answers above. If you need more help, lemme know. :)

6 0
3 years ago
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