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anastassius [24]
3 years ago
11

20 POINTS!!!!! (Voting Brainiest) Four Short Math Problems!!

Mathematics
2 answers:
Lapatulllka [165]3 years ago
4 0
The degree is the value of the highest power
the highest power is y^4, so the degree is 4



polynomials never divide by placeholders
and the placeholders have to have whole number exponents (no 1/2 or -2)
first one is wrong (√x=x^(1/2))
2nd is right, that is (1/5)x+2
3rd is wrong, x has a negative, that would be 1/(x^5)
4th is wrong, has only 1 term (35x²)



cubic means 3rd degree
quartic means 4th degree
quadratic means 2nd degree
highest exponent is 4x^2, it is 2
quadratic trinomial
trinomial means 3 terms which it has


answer is quadratic trinomial







2 terms, binomial
highest exponnet is 3
cubic binomial







1. 4th degree
2. (x/5)+2
3. quadratic trinomial
4. cubic binomial<span />
ankoles [38]3 years ago
3 0
1. To find the degree of the polynomial find the variable with the highest exponent, in this case is y^4 which means the degree of the exponent is 4.
2. 1, 2 and 3 are polynomials because there are more than one terms in the expression.
3. It would be a quadratic trinomial.
4. It would be a cubic binomial.

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PLEASE HELP (32 points)
baherus [9]

Answer:

B. 246 in^2

Step-by-step explanation:

A = pi r^2 theta /360   if theta is in degrees

A = * pi *(16)^2 * (110/360)

A =  *pi* 256 * 11/36

A = 2816/36 *pi

A = 245.74236 in ^2

6 0
3 years ago
20 points! Jason is 22, which is 6 years older than twice his sister Taylor’s age. How old is Taylor? Enter your answer in the b
Dovator [93]

Answer:

8

Step-by-step explanation:

Jason = 22

Taylor = x

  • 2x + 6 = 22
  • 2x = 22 -6
  • 2x = 16
  • x = 16/2
  • x= 8

Taylor is 8

4 0
3 years ago
A landscaper plants 18 bushes in 3 rows.
svp [43]

Answer:

D. 60

Step-by-step explanation:

in one row, 6 bushes are planted.

18/3 = 6

10*6 = 60

6 0
2 years ago
What percent of 25 is 14
Lady bird [3.3K]
The answer is 0.56 

think of this like 

14x = 25 

to find x, divide 14 by 25 

which will give you 0.56 

to check your answer, you can just do 25 * 0.56 
3 0
3 years ago
A pen is 4 times as long as an eraser that is 1 1/3 inches long
Mashcka [7]

Answer: 14 2/3in

Step-by-step explanation:

8 0
3 years ago
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