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Naddika [18.5K]
2 years ago
8

Find the sum 45+46+47+48+...+129+130

Mathematics
1 answer:
Leno4ka [110]2 years ago
6 0
Use photo math to help you with this question
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Hayley is 5feet 5 inches tall. What is tis i metres to the nearest centimetre
nirvana33 [79]

Answer:

It might be 168 centimetres

Step-by-step explanation:

3 0
3 years ago
Anyone know the answer to all of them added together
Evgesh-ka [11]

Answer:

13x + 14

Step-by-step explanation:

5x + 6 + 3x = 8x + 6.

8x + 6 + x + 1 + x + 1 + 2= 10x + 10

10x + 10 + (2²)(i think) = 10x + 14

10x + 14 + 3x = 13x + 14

final answer

3 0
2 years ago
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According to the fundamental theorem of algebra, how many zeros does the function f(x)=4x^3-x^2-2x+1 have?
Ksivusya [100]
Since the maximum exponent of x is 3, there should be three roots.
Unless you have a root squared and multiplyed by a different root, you will only have two roots since two are the same.
Also, if all three roots are the same, you only have one root.
4 0
3 years ago
65% of what number is 39 then write an equation
Volgvan

Answer:

60

Step-by-step explanation:

65% = .65, so

60 × .65 = 39

or the equation could be

60/.65 = x

Hope this helps, if not please let me know and i will do my best to correct my mistake.

6 0
2 years ago
There Is 2 cars and 6 seats in each car how many people go in each car and do we in ignore the remainder or we don't
KIM [24]
6 people go in each car because since there is only six seats 6x1 equal 6 and there i no remainder
5 0
3 years ago
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