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Juliette [100K]
3 years ago
9

Multiple choice math question.

Mathematics
2 answers:
snow_lady [41]3 years ago
8 0

Answer:

y=x.

Step-by-step explanation:

Marrrta [24]3 years ago
4 0
Y=x. I hope that this helped! Good luck! :)
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9^4x=81? I need to solve this math problem nd idk how to
Marina CMI [18]
9^{4x}=81\\
9^{4x}=9^2\\
4x=2\\
x=\dfrac{2}{4}=\dfrac{1}{2}
6 0
3 years ago
Read 2 more answers
The ____________________ school, led by naturalist john muir, wanted wilderness areas on some public lands to be left untouched.
Vanyuwa [196]

The  preservation/list school, led by naturalist John muir, wanted wilderness areas on some public lands to be left untouched.

<h3>What does it mean if a person is a naturalist?</h3>

A naturalist lifestyle is a term that connote that a person is making or developing values that makes or forms empathy and caring in regards to nature.

Therefore, The  preservation/list school, led by naturalist John muir, wanted wilderness areas on some public lands to be left untouched.

Learn  more about naturalist  from

brainly.com/question/9617746

#SPJ4

3 0
2 years ago
(6c2) * (10c6) * (3c2)
bezimeni [28]
<span>(6c2) * (10c6) * (3c2)
Multiply
60c8 * 3c2
Multiply again
Final Answer: 180c10</span>
5 0
3 years ago
becky spends 10% eating, 15% free time, 10% homework,, 25% school,and 40% sleep how mand hours per day does becky spends on each
Juli2301 [7.4K]
There's 24 hours in a day
so 24/100 = 0.24 < that is the percentage per hour
first eating - %10. 0.24x10= 2.4hrs eating
free time - 15% 0.24x15= 3.6hrs of free time
homework - 10% 0.24x10 = 2.4hrs of homework
school - 25% 0.24x25= 6hrs of school
and sleeping = 40% 0.24x40=9.6hrs of sleep
add them(hours) all up and you'll get 24!
8 0
3 years ago
Read 2 more answers
2x + 4y = 12
Alla [95]
1)     This format that the two equations are in is called Standard Form, and it's formula is Ax+By=C. Slope-Intercept Form is another form in which linear equations can be written. It's expressed as y=mx+b. See how in SIF (Slope intercept form), the "y" is isolated? All you have to do is isolate the "y" in both equations given to you.

2x+4y=12
-2x       -2x
4y=-2x+12
/4           /4
y=-1/2x+3

3x-5y=10
-3x       -3x
-5y=-3x+10
/-5         /-5
y=3/5x-2

2)     To graph SIF, you need to know what each aspect of the equation is. The formula is y=mx+b.

<em>m</em> stands for slope. A great way to remember it is rise/run (rise over run). Basically, the numerator in "m" is how far up you go to graph each point, and the denominator is how far left or right you go (remember, left is negative, right is positive). Let me give you an example. y=3/5x. In this formula, to graph each point, on the line, you'd go up 3, and to the <em>right</em> 5, then plot a point, then up 3, right 5, plot another one... you get it. What if the equation was y=3x though? The slope would be 3/1, or up 3, right one.

You know how to plot the points, but what coordinate do you <em>start</em><em> </em>at? That's where the Y-Intercept comes into play. The Y-Intercept is basically where the line crosses the Y-axis. The b in the SIF formula is the y-intercept, and where you plot your very first coordinate on the line. If the SIF equation was y=1x+3, your first coordinate would be on the y axis, at an elevation of 3. Since the y-axis is at x=0, the coordinate would be (0,3). 

3)     Look at the graph now. Where do the lines cross? The x should be somewhere between 4 and 5, and the y is somewhere between 1.5 and 2. Therefor, your "estimation" should be something like (4.5,1.75)

I really hoped this helped you! It took a while to write so I'd appreciate if you'd choose the Brainliest answer -- thanks!


5 0
3 years ago
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