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Lisa [10]
3 years ago
11

Which of the following is equivalent to x 3/7

Mathematics
2 answers:
Stella [2.4K]3 years ago
5 0

a^{\frac{m}{n}} =\sqrt[n]{a^m}

so the answer will be b \sqrt[7]{x^3}

hope this helps :)

dem82 [27]3 years ago
3 0
I believe it would be b.
explanation: use this rule: (x^a)^b = x^ab
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What is the surface area
stealth61 [152]
A surface area, h height, l length and b base edge, B base, w width

A= bh+B+2lw

A= 16*6+16*8+2*8*10=384inc²
6 0
3 years ago
Which is the greater one 9/10 or 3/4?
Hatshy [7]
9/10, 
3/4 = 15/20
9/10 = 18/20
Clearly 9/10 is greater. 
4 0
3 years ago
Read 2 more answers
Point R is on line segment QS. Given RS=11 and QS=19, determine the length QR.
never [62]
<h3>Answer: QR is 8 units long</h3>

================================================

Explanation:

R is between Q and S and on segment QS, allowing us to say

QR + RS = QS

because of the segment addition postulate.

-------

Use substitution and solve for QR

QR + RS = QS

QR + 11 = 19

QR = 19 - 11 .... subtracting 11 from both sides

QR = 8

4 0
3 years ago
Please help me with these math questions!
nexus9112 [7]

Hi there!

To solve both of you questions, you will need to use the cross product method :

<u>Finding "x" :</u>

\frac{2scoops}{1/2gallon} = \frac{4scoops}{xgallon}


So you have to do :

(4 × \frac{1}{2}) ÷ 2 = x gallon


4 times \frac{1}{2} is the same thing as 4 times 0.5, which equals 2.


2 ÷ 2 = x gallon

1 = x gallon


So the amout for x would be : 1 gallon


<u>Finding "y" :</u>

You could do the exact same method as we did for finding "x", but the easiest and fastest way to get our answer is just by multiplying the amout we got for "x" by 2 because we are putting 8 scoops instead of 4 for "x" (and 4 times 2 = 8) :

1 gallon × 2 = y

2 gallons = y


So your answer is : The amount for y would be : 2 gallons


There you go! I really hope this helped, if there's anything just let me know! :)


3 0
3 years ago
Please help me i need someone to help me through this whole thinggggg ill mark u as brainlist ​
bekas [8.4K]

Answer:

(36,25)

Step-by-step explanation:

We want to find where the two lines intersect

We know the x value is about 1/2 way between 30 and 40 and the y value is close to 25

The closest value is (36,25)

4 0
3 years ago
Read 2 more answers
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