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mafiozo [28]
2 years ago
7

Hi i need help i have class in 30 min! <3

Mathematics
1 answer:
astra-53 [7]2 years ago
5 0

Answer:

if I understand correctly, I hope this helps:

Answer to b: a< or equal to Zero.

Answer to d: a>or equal to -5

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Guys help me I really need your help​
Harlamova29_29 [7]

Answer:

a x^2/2 is a polynomial because the power of x is 2 which is a positive whole number but 2/x^2 is not a polynomial because the power of x is -2 which is negative whole number.

b.in

\sqrt{2 x}

the power if x will be

x   {}^{ \frac{1}{2} }

which is not a whole number so it is not a polynomial.

but in

\sqrt{2} x

the power if x is a positive whole number.so it is a polynomial.

c.the greatest power of variable of the term is called degree of polynomial

4 0
3 years ago
Use completing the square to solve this quadratic equation. Check all that apply. X^2-10x+25=2
umka21 [38]

Answer:

I'm Not Sure Dreamer?!

Step-by-step explanation:

7 0
3 years ago
Solve the Equation p+5/8=15/16?
Sphinxa [80]
So the first thing you want to do when faced with two fractions with different denominators (when subtracting or adding) is to make the denominators the same. So for this equation they would turn out to be p+10/16=15/16 (because 16 is the lowest common denominator, 8 times two) so then you want to subtract 10/16 from 15/16 to isolate the variable (p) which would get: 
p=5/16
This is the final answer because it cannot be simplified.
Hope this helps!
6 0
3 years ago
There was a bag of counters. 45 were large! For every large counters 3/5 were small! The green was 300% than yellow, there were
madreJ [45]

Answer:

12 is the correct answer

7 0
2 years ago
It costs $36.00 to get into an amusement park. Treats, like cotton candy, caramel apples, and
spayn [35]

Answer:

d

Step-by-step explanation:

So the problem states,

52 = 36 + 4x

16 = 4x

x = 4 (must be less than or equal to)

3 0
2 years ago
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