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solniwko [45]
3 years ago
7

Whats x^2=1? I dunno it

Mathematics
2 answers:
allochka39001 [22]3 years ago
6 0

Step-by-step explanation:

x²=1

x=±1

Hope it helps u

Arisa [49]3 years ago
6 0

The answer is ±1.

x^2 = 1

or, x =√1 = ±1

So, x = ±1.

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A triangle is isosceles is the altitude from the vertex angle to the base also passes through the midpoint of the base. What are
leonid [27]

Answer:

The answer to your question is  7 and -1/7

Step-by-step explanation:

Data

First line                        Second line

B (4, 4)                            A (0, 1)

M (3.5, 0.5)                     C (7, 0)

Formula

Slope = m = (y2 - y1) / (x2 - x1)

Process

1.- Calculate the slope of the first-line

    x1 = 4        y1 = 4

    x2 = 3.5    y2 = 0.5

-Substitution

    m = (0.5 - 4) / (3.5 - 4)

-Simplification

     m = -3.5 / -0.5

-Result

     m = 7

2.- Calculate the slope of the second line

    x1 = 0          y1 = 1

    x2 = 7         y2 = 0

-Substitution

   m = (0 - 1) / (7 - 0)

-Simplification

   m = -1/7

-Result

   m = -1/7  

5 0
3 years ago
Will mart brainiest for these two answers kind of need them as soon as possible
RSB [31]
1. -100 is the correct answer
2. true. the absolute value of a positive number is always positive
8 0
3 years ago
Read 2 more answers
Marjorie has a square tabletop whose area is 36 square feet. What is the tabletop’s perimeter?
mafiozo [28]
24. Since the area of a square is 36, it's best to figure out what the factors of 36 are.

The square root of 36 is going to be 6 so both factors are going to be six.

You don't have to worry about the side lengths being different because it's a square; therefore, the sides can't be uneven like a rectangle characteristically would.

5 0
2 years ago
What is 85% of 80 need help
romanna [79]

Hello from MrBillDoesMath!

Answer:

68

Discussion:

85% of 80  =

(85/100) * 80 =                 => as 85* 8 = (80 +5) * 8 = 640 + 40 = 680

6800/100  =

68


Thank you,

MrB

8 0
3 years ago
Please help me :( on this
sashaice [31]

Answer:

A. point F (3,5)   B. 5 units   C. 10 units

Step-by-step explanation:

7 0
3 years ago
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