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Goryan [66]
3 years ago
7

9. Which one of the following dealt with

Mathematics
1 answer:
Elden [556K]3 years ago
3 0

Answer:

lskwmzkmsmqmqmqkzkzzlosmz

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One student says a decimal can reach one million. The other says it cannot how can he defend his claim.
Lena [83]
If the number is big enough there can be up to an infinite number of decimals

5 0
3 years ago
Tính chẵn lẻ của hàm số sau :<br> y = 1/x+2
lyudmila [28]

Step-by-step explanation:

y=1/x + 2

y=1x + 2

y=3x

This is my answer above thank you

6 0
3 years ago
Which equation matches the graph?
Iteru [2.4K]

Answer:

D

Step-by-step explanation:

intercept is -4 and slope is rise over run which is 3/1 = 3

put into slope intercept form to achieve answer D

7 0
3 years ago
Read 2 more answers
Question 5 of 5 Triangle ABC is an equilateral triangle. How many lines of symmetry does triangle ABC have?
lutik1710 [3]
I believe just 1 because an equilateral triangle can only be reflected on one line for the halves to be the same
4 0
3 years ago
23. * MULTIPLE CHOICE Which is the correct factorization of -45x^2 + 20y^2
skad [1K]

Answer:

c)-5(3x+2y)(3x-2y)

Step-by-step explanation:

1) lets find out if -45 and 20 have a GCF

-45 and 20 are both dividable by -5 so

-5(9x^2-4y^2)

1) you can see that 9 and -4 are perfect square so:

-5(3x+2y)(3x-2y)

            Recheck:

1) lets use FOIL to see if this is right(if its right we will get back our original equation)

-5(9x^2-6xy+6xy-4y^2)

-5(9x^2-4y^2)

-45x^2+20y^2

hope this helps!

7 0
3 years ago
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