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ratelena [41]
3 years ago
5

If you could explain how to solve this, that'd be great!

Mathematics
2 answers:
Luden [163]3 years ago
8 0
One must look know their exponent rules... one rule states that when dividing two exponents, you subtract the divisor from the dividend.

Therefore...

y⁴/y¹ = y^(4-1) = y³
Jobisdone [24]3 years ago
7 0
Here, Expression: y⁴ / y

Now, subtract the exponential of numerator from denominator's

So, = y⁴⁻¹ = y³

In short, Your Answer would be: y³

Hope this helps!
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Thank you so much!! If u get this right I'll mark you!
Semenov [28]

Hi! I hope you are having a great day! So looking here at this question I do so humbly believe that your answer is Number to and or B. all numbers Less than 7. <em>(seven) ==> ♥</em>

Explanation for Q.A.:

  1. The sign is to the right (<)
  2. If x = < 7 then it is evidently going to be B. (LOL)
  3. You are, Awesome! and I am to so yea... It is going to be right! trust me.

I hope that this is helpful to you! I also pray that you get a 100% Good luck.`♥

4 0
3 years ago
Water stations will be placed every 600 meters of a fifteen kilometer race how many water stations will be needed
zaharov [31]
15 km = 15,000 m
every 600 m, there is one water station (starting point at 600 m)
number of stations needed : 15000/600 = 25 water stations
3 0
3 years ago
Which graph be represents the soulution set of y<img src="https://tex.z-dn.net/?f=%5Cleq" id="TexFormula1" title="\leq" alt="\le
Artemon [7]
The graph would intercept at (0,-4) on the y-axis & at (5.3,0) on the x-axis. And the shaded region would be on the right side of the line on the graph.
6 0
3 years ago
What is the slope M of the line passing through the coordinates (2,1) and (-3,5)
Stolb23 [73]

Answer:

the aswer is 4/-5 :)

Step-by-step explanation: (2,1) and (-3,5)

m=y2-y1

x2-x1

m= 5-1          4

    -3-2       = -5

   The slope is 4/-5 or- 0.8

Hope this help :)

7 0
3 years ago
Read 2 more answers
Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference o
AlekseyPX

Answer : 96

x – y = 16 --------> equation 1

\frac{1}{8} x +\frac{1}{2} y = 52

x is the higher grade and y is the lower grade

We solve the first equation for y

x - y = 16

-y = 16 -x ( divide each term by -1)

y = -16 + x

Now substitute y in second equation

\frac{1}{8} x +\frac{1}{2} ( -16 + x ) = 52

\frac{1}{8} x - 8 +   \frac{1}{2} x = 52

\frac{1}{8} x  +   \frac{1}{2} x - 8 = 52

Take common denominator to combine fractions

\frac{1}{8} x  +   \frac{4}{8} x  -8 = 52

\frac{5}{8} x - 8  = 52

Add 8 on both sides

\frac{5}{8} x   = 60

Multiply both sides by \frac{8}{5}

x = 96

We know x is the higher grade

96 is the higher grade of Jose’s two tests.

6 0
3 years ago
Read 2 more answers
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