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iVinArrow [24]
3 years ago
13

PLEASE HELP I WILL GIVE BRAINLIEST

Mathematics
2 answers:
Lesechka [4]3 years ago
5 0
1 1
— is the answer
2
MA_775_DIABLO [31]3 years ago
4 0

Answer:

The answer is 1\frac{1}{2}

Step-by-step explanation:

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Is 3.232323232323....... a rational number? *
uysha [10]

Answer:

Step-by-step explanation:

A. Yes it repeats

5 0
2 years ago
Solve x^2=2x+3 by factoring
solong [7]

The solution is x = 1 and x = -3

<em><u>Solution:</u></em>

Given that we have to solve the given equation by factoring

Given equation is:

x^2=2x + 3\\\\x^2 - 2x - 3 = 0

\text{Consider the form } x^2+bx+c

Find a pair of integers whose product is c and and whose sum is b

\text{Compare } x^2-2x-3 = 0 \text{ with } x^2+bx +c\\\\\text{We get } b = -2 \text{ and } c = -3

Now find, a pair of integers whose sum is -2 and product is -3

The integers that satisfies this condition is -1 and 3

When we add - 1 and 3 we get 2

When multiply -1 and 3 we get -3

Thus the pair of integers are -1 and 3

Write the factored form using these integers.

(x-1)(x+3) = 0

The Zero Product Property states that if ab = 0, then either a = 0 or b = 0, or both a and b are 0

Set the factors equal to 0

x - 1 = 0 \text{ and } x + 3 = 0

x = 1 and x = -3

Thus the solution is x = 1 and x = -3

4 0
3 years ago
Somebody help me.....
Elan Coil [88]

Answer:

in my knowledge

26 , 31 , 36 , 41 , 46

rule:5

cause 26+5=31

31+5=36

36+5=41

41+5=46 and so on...

8 0
3 years ago
Find the Area Please!
hram777 [196]

Surface area: 105.97

Base area: 36

<em>Hope it helps...</em>

7 0
3 years ago
Andy is one fourth as old as his grandfather who is 76 write an equation to determine whether it is 19 or 22 years old.​
valentina_108 [34]
76/4=19
Divide 74 by 4 to get 19
6 0
3 years ago
Read 2 more answers
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