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cupoosta [38]
2 years ago
6

. Evaluate each of the following without using a calculator. Show all steps clearly. - 5^2​

Mathematics
1 answer:
Verizon [17]2 years ago
7 0

Answer:

25

Step-by-step explanation:

-5^2 expanded is  -5 x -5

- two negatives equal a positive

-visual representation of 5 x 5

O O O O O

O O O O O

O O O O O

O O O O O

O O O O O

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Can someone please help!!!!
Len [333]

Answer:

7

Step-by-step explanation:

the line follows a linear relation ship so follow the graph

7 0
2 years ago
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What is the degree of 5x cubed plus 3X squared minus 4X plus one
BlackZzzverrR [31]

Answer: 3

Step-by-step explanation:

The degree of a polynomial is the biggest exponent in the expression

5x^{3} +3x^{2} -4x + 1

yep, basically 3

4 0
3 years ago
Suppose that ln 2=a and ln3=b. Use properties of logarithms to write each logarithm in terms of a and b
Anettt [7]
The solution to the problem is as follows:

<span>ln(0.5) could be written as ln(2) - ln(2) - ln(2) = a - a - a = -a 
</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
3 0
3 years ago
What will it cost to tile a rectangular floor measuring 299 feet by by 34 feet if the tile costs $ 11 per square​ foot?
AnnZ [28]

First, you need to find the area of the room.

299×34=10166

Once you found the area of the room, you need to find the cose of the tile.

10166×11=111826


It will cost $111,826 to cover 10166 square feet.

6 0
3 years ago
Help pls i beg youuu
andrew11 [14]

Answer:

height = 10 m

Step-by-step explanation:

base area of rectangular pyramid =180 m^2

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600 = 180*h/3

600*3 = 180*h

1800/180 =h

10 = h

7 0
2 years ago
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