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Otrada [13]
3 years ago
6

Solve x 2 + 2x - 1 = 0

Mathematics
1 answer:
rjkz [21]3 years ago
7 0

Answer:

x=-1/2

Step-by-step explanation:

hope this helps

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How to factorise? 5x+10
umka21 [38]

Answer:

5(x+2)

Step-by-step explanation:

each term, 5x and 10, have only the number 5 in common

factor out the 5 to get:

5(x+2)

8 0
3 years ago
0.55555555555555 as a fraction form?
natka813 [3]
5/9

If you have any single number repeating after the decimal, it will be that number divided by 9.

0.1111111.... = 1/9
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Etc.
6 0
3 years ago
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Zahir made this wooden perch for his pet bird. What is the volume of the bird perch? Round to the nearest tenth if necessary.
Nonamiya [84]

Answer:

675

Step-by-step explanation:

3 0
3 years ago
Two functions are shown below<br><br> f(x)=8x+10<br> g(x)=6x-4<br><br> What is f(4)-g(3)?
N76 [4]

Answer:

c.28

Step-by-step explanation:

Given

f(x) = 8x + 10 and g(x) = 6x - 4

f(4) = 8*4 + 10

    = 32 + 10

    = 42

g(3) = 6 * 3 - 4

      = 18 - 4

      = 14

Now

f(4) - g(3)

= 42 - 14

=28

hope it will help :)

3 0
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You get a student loan from the New Mexico Educational Assistance Foundation to pay for your educational expenses this year. Fin
natta225 [31]

Answer:

500

Step-by-step explanation:

7 0
3 years ago
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