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Nataly [62]
3 years ago
15

PLEASE HELP THIS IS DUE TODAY

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
3 0
Answer= 12. hope this helped. almost 100% sure this is right.

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What is the answer of 9.34-3.029=
Shalnov [3]
In case the user wants to see workings. These problems can easily be solved on a calculator, but can we work them out in our heads? ;)

9.34-3.029

=9.340-3.029

=9.340-3.000-0.029

=6.340-0.029

=6.311
8 0
4 years ago
Find the perimeter of a triangle if the three sides are 5x + x - 7, 2x + 4, and x +5.
Bogdan [553]

Answer:

Things that help me with any problem is copy and paste on to goggle or chrome and search and you will get a answer.

4 0
3 years ago
Simplify<br><br><img src="https://tex.z-dn.net/?f=%20%7B3%7D%5E%7B7y%7D%20%20%5Ctimes%20%20%7B81%7D%5E%7B8y%7D%20%5Ctimes%20%20%
Papessa [141]

Answer

3^{7y} * 81^{8y} * 3^9  * 27^{-9y} = 3^{7y} * (3^4)^{8y} * 3^9  *(3^3)^{-9y}          

                                =3^{7y} * (3)^{32y} * 3^9  *(3)^{-27y}\\\\=3^{7y +32y +9 -27y}\\\\=3^{12y+9}

Tip :    

\frac{1}{27^{9y}}  = 27^{-9y} = (3^3)^{-9y} = 3^{-27y}                          

5 0
3 years ago
Read 2 more answers
A lady has 1 gallon of milk. The recipe calls for 1 quart. She dicided to triple the recipe. How many cups does she have left?
9966 [12]
1 quart= 4 cups
1 gallon= 1 quart

1 recipe= 1 quart
Tripled recipe= 3 * 1 quart= 3 quarts

Tripled recipe= 3 quarts * 4 cups per quart= 12 cups used in triple recipe

1 gallon= 16 cups

16 cups - 12 cups used= 4 cups left

Hope this helps! :)
4 0
4 years ago
What is the 7th term in the sequence of square numbers?
12345 [234]

Answer:

49.

Step-by-step explanation:

To solve, you can simply list the square numbers in order...

1^2, 2^2, 3^2, 4^2, 5^2, 6^2, 7^2.

1, 4, 9, 16, 25, 36, 49.

Hope this helps!

5 0
3 years ago
Read 2 more answers
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