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german
4 years ago
6

Simplify: StartRoot 64 r Superscript 8 Baseline EndRoot

Mathematics
1 answer:
patriot [66]4 years ago
5 0

Answer:

  8r^4

Step-by-step explanation:

  \sqrt{64r^8} =\sqrt{(8r^4)^2}=\boxed{8r^4}

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❌❌PLEASE HELPILL MARK BRAINLIEST❌❌❌Does coordinate m or coordinate n represent a greater number in the following parallelogram?
Maru [420]

Answer:

The answer would be m.

Step-by-step explanation:

The point would be (7,1)  If you look at the top two points, (3,5) and (10,5)  You can see that the y coordinates are the same.  They are both 5.  So on the bottom left (0,1) we know that are n will be 1 .  Now we have to figure out m.  If we look on the top (3,5) (10,5)  We can see from the x's 10 and 3, that they are a distance of 7 apart.  Since our bottom left hand corner is (0,1)  If we add 7 to 0 we get 7.  That makes m equal  7

4 0
1 year ago
If f(x) = <img src="https://tex.z-dn.net/?f=e%5E%7Bx%7D" id="TexFormula1" title="e^{x}" alt="e^{x}" align="absmiddle" class="lat
Anni [7]

First we have to find derivative of f(x):

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For x=2 we have:

f'(2)=e^2

Now, \ln f'(2)=\ln e^2 = 2

Hence, the answer is A) 2

5 0
4 years ago
Allana used Fraction 3 over 5 yard of fabric to make a scarf. Can she make 2 of these scarves with Fraction 1 and 7 over 10 yard
ikadub [295]

Answer:

The answer is actully the third one

Step-by-step explanation:

Divide 1 7/10 by 3/5 to see if the quotient is greater than 2.  If it's not, you can't get 2 scarves out of it.  If it is, then you can get 2 scarves out of it and have whatever the remainder is as left-over.  Before we divide, let's change that 1 7/10 into an improper fraction since it will be easier to work with.

1 7/10 = 17/10

Now we can divide:

The rule for dividing fractions is that you bring up the lower fraction and flip it to multiply, so that looks like this:

×

To simplify before we multiply, we can reduce between the 5 and the 10 and have smaller numbers to deal with:

×

The product there is

So the answer you want from your choices is

"Yes, because the quotient of Fraction 1 and 7 over 10 [division sign]Fraction 3 over 5 is 2 and 5 over 6", third choice

3 0
4 years ago
30-60-90 Angle Triangle- Geometry
AlexFokin [52]

Answer:

perimeter = 42 units

Step-by-step explanation:

7 0
2 years ago
Which value of y makes the two rectangles similar? <br>   3<br>  8.2<br>  25.2 <br> 28.8
elena55 [62]
8.4/4.8=y/14.4
y=25.2
Here is the answer
5 0
3 years ago
Read 2 more answers
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