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Helen [10]
3 years ago
14

A cell phone weighs about 2.8x 10pounds. Which value of n is most reasonable?

Mathematics
1 answer:
Damm [24]3 years ago
3 0

Answer:0

Step-by-step explanation: took the quiz

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Algebra help?<br><br> 343 = (x/6) ^2/3
Vladimir79 [104]

I can only assume that you meant, "Solve for x:"

Apply the exponent 3/2 to both sides of this equation.  The result will be

     3/2

343 = x/6.    

Multiplying both sides by 6 isolates x:

          3/2

6*343           = x                         Since 7^3 = 343,  the expression for x

                                                  can be rewritten as

           3/2

6*(7^3)          =   x                      which can be further simplified, as follows:


x =  6^(3/2)*7^(9/2), or:

x = 6^(3/2)*7^(8/2)*√7, or

x = 6^(3/2)*7^4*√7

3 0
4 years ago
The area of a semicircle is 2 times the area of a circle.<br><br> True<br><br> False
Brrunno [24]
The Area of a semicircle is half of the area of a circle.

In short, Your statement would be: "False"

Hope this helps!
3 0
3 years ago
Solve each of the following equations. Show its solution set on a number line. Check your answers. 5−p+6=−8
olasank [31]
Add 8 to 5 and 6 on the left side of the equation. Put p on the right side. Answer is 19=p
8 0
3 years ago
Read 2 more answers
A<br> B<br> C<br> D<br> Thanks !!!!!!!!!!
Zarrin [17]

You would multiply the 3w^{2} to every term giving you,

12w^{5}x^{2} + 6w^{4}x + 15w^{3}x^{2}

(Note that when multiplying a squared root number, you add the the exponents together. Also a term/number without an exponent is understood to have a 1 as the exponent, it is just not written)

7 0
3 years ago
Find the values of x and y when the smaller triangle is shown has an area of 24 square cm.
8090 [49]

Step-by-step explanation:

can you provide more information so that the problem will be easy to solve. For example share a picture

6 0
3 years ago
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