What are the roots of the polynomial equation?
x^2 + x -72 =0
Answers
(x+9)(x-8) = 0
seperate these into two different equations.
x+9 = 0 and x-8 = 0
x= -9 x=8
Make sure you check it by substituting. Sometimes you might have to reject an answer. In this case you don't. Therefore, 8 and -9 are your roots!
Answer:
Step-by-step explanation:
Make sure you put them in the correct order:
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The first sequence shown here is arithmetic, and the second sequence is geometric. After 12 what is the next term the sequences have in common?Arithmetic Sequence : 3, 12, 21...Geometric Sequence : 3,6,12...PLEASE HELP ME
Answers
Answer:
Let the greater no. = x
Let the lesser no. = y
so, x-y=5
5y-x=9
& go from there by solving the two equations together.
I. 6x^2
II. 18x^3+5ab-6y
III.8a-5
IV. 4x^3y+3x^2-xy-4
Answers
Degree of polynomials:
Least to greatest based on degree:
Solution:
The degree of the polynomial is the highest degree of any of the terms
Know that the degree of a constant is zero
Option I
Here the highest degree is 2 ( x power 2)
In this case, degree of polynomial is 2
Option II
To find the degree of the polynomial, add up the exponents of each term and select the highest sum.
Thus the highest degree is 3
Option III
This is not a polynomial
A polynomial does not contain variables raised to negative
Option IV
To find the degree of the polynomial, add up the exponents of each term and select the highest sum.
Thus highest degree is 4
Then organize the expressions from least to greatest based on their degree
Least to greatest based on degree:
Answers
Answers
m=25/x=1,33. ...>x=25/1,33=18,7
Answers
Answer is B. 289
First find the area of the rectangle by multiplying Base x height. 17 x 13 = 221
Now to find the area of the huge triangle, you have to do (Base x height) / 2. So your height would be 8. Now your base would be the same as the length of the rectangle which is 17. (17 x 8) / 2 = 68
221 + 68 = 289
Answer is B. 289.....
B. 16 cups
C. 9 pints
D. 2 gallons
E. 1 gallon
Answers
130 ounces is about 4 quarts so 5 quarts is larger
130 ounces is slightly above 16 cups so 16 cups is lower
130 ounces is about 8 pints so 9 pints is larger
130 ounces is slightly above a gallon so 2 gallons is larger
130 ounces is slightly above a gallon so 1 gallon is smaller
The answers are A) 5 quarts, C) 9 pints, and D) 2 gallons
Hope this helps!
To solve the problem we must know about Fluid Ounces.
What is Fluid Ounce?
A fluid ounce is a unit volume and is used to measure liquids.
It is equal to one-sixteenth of a US pint which is approximately 0.03 liter. Also, equals one-twentieth of a pint which is approximately 0.028 liter.
The correct option is B.
Converting every value fluid ounce,
A.) 1 US liquid quart = 32 fluid ounces
5 quarts = 160 fluid ounces
Thus, it is not the correct option
B.) 1 US legal Cup = 8.11537 fluid ounces
16 cups = 129.84592 fluid ounces
It is close to 130 fluid ounces and seems the most appropriate option among others.
C.) 1 US pint = 16 fluid ounces
9 pints = 144 fluid ounces
Thus, it is not the correct option.
D.) 1 US liquid gallon = 128 fluid ounces
2 gallons = 256 fluid ounces
Thus, it is not the correct option.
Hence, the correct option is B.
Learn more about Fluid ounces: