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OLEGan [10]
4 years ago
12

What is the solution 7^x=49

Mathematics
1 answer:
Ede4ka [16]4 years ago
6 0

Answer:

x=2

Step-by-step explanation:

Divide 49 by 7, and you get 7 which is a perfect square

Let's test it out!

7^x=49

7^(2)=49

49=49

It works out!

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Oscar has a piece of pie would that is 9‘ x 9‘ explain how we can divided into two smaller pieces of plywood would the area of t
Dimas [21]

Answer:

1. with the aid of a saw

2.No

Step-by-step explanation:

A. The  9‘ x 9‘ can be divided into two with the aid of a saw .

we have to take into account the area of the shape wic 9'x9'. and then saw the piece at the middle.

b.there are two sides to the second answer

1. the area of the smaller pieces will be smaller than the area of the larger piece

2. when the smaller pieces are placed side by side aain , tere area combined together will be the same as the original piece

5 0
4 years ago
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The set of values that makes an equation true is called
Lisa [10]

Answer:

Step-by-step explanation:

A solution is any value of a variable that makes the specified equation true. A solution set is the set of all variables that makes the equation true. The solution set of 2y + 6 = 14 is {4}, because 2(4) + 6 = 14.

8 0
4 years ago
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Can someone please help <br> I need a breakdow
Arisa [49]

Answer:

I am so sorry :(

Step-by-step explanation:

I would really love to help you, but i am only in the 6th grade and i do not understand this. Hope someone helps you though :)

4 0
3 years ago
Given that an = 3an - 1 + 1, where a1 = 2, find the 3rd-6th terms of the sequence.
marishachu [46]
For the answer to the question above, <span>if 
a1 = 2, 
then 
a2 = 3a1 + 1 
a3 = 3a2 + 1 = 3
Then, we can finally solve for terms of sequence.
(3a1 + 1) + 1 = 9a1 + 4 = 9(2) + 4 = 22 

So the answer to your question is,
</span><span>22, 67, 202, 607  
</span>
I hope my answer helped you. Have a nice day!
8 0
3 years ago
What is the diameter of a circle if the circumference is 18.84 ?
spin [16.1K]

Answer:

6

Step-by-step explanation:

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2 years ago
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