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Vanyuwa [196]
4 years ago
12

What are the solution(s) to the quadratic equation x2 – 25 = 0?

Mathematics
1 answer:
IgorLugansk [536]4 years ago
7 0

Answer:

x=5, x=-5

Step-by-step explanation:

take the root of both sides and solve.

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What gift does luke give to percy? why cant percy use them?
podryga [215]
Uh, I assume you're talking about Percy Jackson. The answer would be the flying shoes, which Percy cannot use because flying would mean entering Zeus's territory, and Percy and Zeus are not getting along. I hope this helps!
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3 years ago
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you are allowed to multiply as many 2's and/or as many 5's as you want. What can be the last didget of your result
Levart [38]

Based on the fact that you are allowed to multiply as many 2's and/ or as many 5's as you want, the last digit of your result can be either a 2, 5 or 0.

<h3>What is the last digit of your result?</h3>

If you multiplied a 5 number with another 5 number, you will either get a 0 as the last digit or a 5 as the last digit:

5 x 5 = 25

5 x 10 = 50

5 x 15 = 75

5 x 25 = 125

If you multiply a 5 with a 2, you result would always end in 0:

5 x 2 = 10

5 x 4 = 20

5 x 6 = 30

If you multiply a 2 with another 2, the result would be a 2:

2 x 2 = 4

2 x 4 = 8

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Find out more on operations involving 5s at brainly.com/question/11977981.

#SPJ1

5 0
2 years ago
Solve the inequality. 9x − 4 &gt; 95
SOVA2 [1]

Answer:Rearrange the equation by subtracting what is to the right of the greater equal sign from both sides of the inequality :

                    9*x-4-(95)≥0

Step by step solution :

STEP

1

:

Pulling out like terms

1.1     Pull out like factors :

  9x - 99  =   9 • (x - 11)

Equation at the end of step

1

:

STEP

2

:

2.1    Divide both sides by  9

Solve Basic Inequality :

2.2      Add  11  to both sides

            x ≥ 11

Inequality Plot :

2.3      Inequality plot for

        9.000 X  - 99.000  ≥  0

 

One solution was found :

x ≥ 11

Step-by-step explanation:

3 0
3 years ago
10 POINTS
yulyashka [42]
Since the line goes through (0, 0), it can be described by 
   y = kx

You are given the point (12, 72), so you know
  72 = 12k
  6 = k . . . . . . . divide by 12

Then the equation of the line is ...
   y = 6x
4 0
4 years ago
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Hi there can anyone help me out with this please
DENIUS [597]
4.8*5.77 = 27.698km
<span>27.698km to  hectares is 2769.8 ha</span>
8 0
4 years ago
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