Answers
Answer:
The product of polynomial [tex](-2m^3+3m^2-m)(4m^2+m-5)[/tex] is [tex]\mathbf{-8m^5+10m^4+9m^3-16m^2+5m}[/tex]
Step-by-step explanation:
We need to find the standard form of polynomial that represents the product of [tex](-2m^3+3m^2-m)(4m^2+m-5)[/tex]
Finding the product of polynomial
[tex](-2m^3+3m^2-m)(4m^2+m-5)\\=-2m^3(4m^2+m-5)+3m^2(4m^2+m-5)-m(4m^2+m-5)\\=-8m^5-2m^4+10m^3+12m^4+3m^3-15m^2-4m^3-m^2+5m\\Combining\:like\:terms\\=-8m^5-2m^4+12m^4+10m^3+3m^3-4m^3-15m^2-m^2+5m\\=-8m^5+10m^4+9m^3-16m^2+5m\\[/tex]
So, the product of polynomial [tex](-2m^3+3m^2-m)(4m^2+m-5)[/tex] is [tex]\mathbf{-8m^5+10m^4+9m^3-16m^2+5m}[/tex]
Related Questions
The number of a certain bacteria in a sample of refrigerated food product is given by, n(c)=10c2-20c+600, where c is degrees Celsius. Evaluate n(5) and describe the meaning of your answer.
Answers
The number of bacteria in a sample of refrigerated food product at 5 degrees Celsius is 750
How to determine the valueGiven the function;
n(c)=10c² - 20c + 600
Where:
n represents the number of certain bacteria in a sample of refrigerated food product c is the degrees CelsiusTo determine n(5), we substitute the value of c as 5 degrees
We have;
n(5) = 10(5)² - 20(5) + 600
Find the square
n(5) = 10(25) - 100 + 600
n(5) = 250 - 100 + 600
n(5) = 750
Thus, the number of bacteria in a sample of refrigerated food product at 5 degrees Celsius is 750
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PLS HELP I WILL MARK BRAINLIST IF CORRECT!!
Answers
Answer:
B
Step-by-step explanation:
Answer:
B) 8
Step-by-step explanation:
If you multiply 8 times 3, that will give you 24. But you'll have to subtract 6 afterwards. 24 - 6 is 18.
Order used:
P:arenthesis
E:xponents
M:ultipication
D:ivision
A:ddition
S:ubtraction
Multiplication comes before subtraction.
adam is going to a carnival that has games and rides. each game costs $1.50 and each ride costs $3. Adam spent $15 altogether. number of games played was 3 times the number of rides. grapically solve
Answers
The number of games played is 6 and the number of rides is 2.
Here it is given that the number of games played was 3 times the number of rides. So, by this, we get the value of both is the ratio.
That is,
number of games played: number of rides = 3: 1
Let x be the common ratio. So, we have
Number of games played = 3x, and number of rides = x
It is given that the cost of each game is $1.50 and cost of each ride is $3 and the total cost is $15.
By this, we get an equation,
1.50 × 3x + 3 × x = 15
4.5x + 3x = 15
7.5x = 15
x = 2
Therefore the number of games= 3x = 3×2 = 6
The number of rides = x = 2
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Identify the domain and range of each relation. Is the relation a function? Explain.
Answers
Answer:
Domain = city
Range = team
this is not a function, because each input should only have one output. There should not be 2 arrows coming out of a domain or known as the x.
How many 3-letter "words" can be formed from the standard 26-letter alphabet, if the first letter must be a vowel (A, E, I, O, or U)? (We aren't necessarily talking about English words; something like EQX is perfectly valid here.)
Answers
Answer:
3380
Step-by-step explanation:
There are five choices for the first letter, and 26 choices each for the middle and last letters.
So,
5*26*26=3380
answer both of these correctly PLEASE i'll give u so many bonus point + brainliest
Answers
Answer:
4. C
3. B
Step-by-step explanation:
what’s the answer to this question
Answers
Cause they want A to go to B also AB is just one point itself so I think it’s D
Mark can walk 1.5 miles in 15 minutes how far can mark walk in 25 minutes
Answers
Answer:
Step-by-step explanation:
15min=1.5miles
25min=1.5*25=37.5/15
mark walks 2.5miles in 25minutes.
Answer:
2.5
Step-by-step explanation:
15/15 = 1
Do the same for 1.5/15 = 0.1 x 25 = 2.5
Find the solution of the system of equations.
8x + 6y = 28
9x + 3y = 39
Answers
9x + 3y = 39
to first solve the system, we need to isolate one variable. we will solve for x first so we need to cancel out the y. to do this, we will multiply the second equation by -3
8x + 6y = 28
(9x + 3y = 39) -2
8x + 6y = 28
-18x -6y = -78
now combine
-10x = -50
divide by -10
x=5
now we plug x back into the equation to solve for y
8(5)+6y = 28
40 + 6y = 28
6y= -12
y= -2
Jayla is at a family reunion and would like
to know what the range is, of the ages of
everyone present. Here are the ages of
everyone at her reunion:
35, 2, 7, 33, 25, 70, 75, 40, 42, 12, 15, 7, 44,
20, 25, 3, 65, 62
What is the range?
Answers
so 75 - 2 = 73
- ♡
How do I solve this problem?
Marla bought twice as many pounds of cherries as grapes. She paid $15.00 for a total of 4.5 pounds of both items. Cherries cost twice as much as grapes. How much do grapes cost per pound?
Answers
For the grapes he paid 5.695 and the cherries 10.005. The cherries cost him $4.64 extra, which is the correct answer.
3 x 1.45 = 4.35
1.45 x .2 = .29
4.35 +.29 = 4.64
What are cherries ?A cherry is a fruit that is a fleshy drupe that is produced by numerous plants in the genus Prunus. Prunus avium and Prunus cerasus, two species with sweet and tart varieties, respectively, are cultivars from which commercial cherries are produced.
Cherries have a low calorie count and are packed with fiber, vitamins, minerals, nutrients, and other healthy elements. A, C, and K vitamins are provided. Potassium, magnesium, and calcium are also present in each fruit with a long stem. Beta-carotene, an antioxidant, and choline, a necessary nutrient, are also brought by them.
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Proportional graphs can be straight or curved. .
O True
O False
Answers
PLS HELP!! ASAPPPPPPPP
Answers
Help me out here real quick please
Answers
Answer:
25
Step-by-step explanation:
10÷1/4=25
What is the range of the function?
Answers
Answer:
(0, 10)
Step-by-step explanation:
There is a dotted line at the end, therefore, it doesn't keep going so its (0, 10)
the ratio of hotdogs to hamburgers is 8:3. if 272 hotdogs were sold how many hamburgers were sold.
Answers
Answer:
102 hamburgers
Step-by-step explanation:
Hotdogs: 8 272
Hamburgers: 3 HB
8/3=272/HB
3*272=8HB
816=8HB
HB=102
What is the answer for the question
Answers
Solve the distance, rate, time problem using a system of two linear equations in two variables.
A plane can travel 960 miles in 2 hours (120 minutes) with a tailwind. The return trip against the wind takes 2 hours and 40 minutes (160 minutes). Find the speed of the plane in still air and the speed of the wind.
Define two variables (state what each variable represents).
Set up a system of two linear equations using the two variables defined in part (A).
Solve the system of equations by addition or substitution.
State your answer as a sentence and include units.
Answers
Answer:
960 would be correct becasue it says it in the problem.
help please and hurry
Answers
Answer:
B. Twenty-three dollars is the price for each ticket
Step-by-step explanation:
The answer is B because 1 concert ticker is $23. If you buy 2 concert tickets, the price would go up by x2 $46. You are basically buying $23 for 1 concert ticket and $23 for each 1 concert ticket you buy. Hope this helps
Solve the following equation for G. Be sure to take into account whether a letter is capitalized or not.
Answers
Answer:
[tex] G = R(3 + q^2) [/tex]
Step-by-step explanation:
Given the equation, [tex] 3 + q^2 = \frac{G}{R} [/tex].
We are to solve for G. In order words, make G the subject of the formula.
Thus:
[tex] 3 + q^2 = \frac{G}{R} [/tex]
Multiply both sides by R
[tex] (3 + q^2) \times R = \frac{G}{R} \tomes R [/tex]
[tex] R(3 + q^2) = G [/tex]
Rewrite
[tex] G = R(3 + q^2) [/tex]
You can decide to leave your answer like this or open the parentheses.
1. Classify the triangle shown to the right.
A. Right, Scalene
B. Acute, Isosceles
97
C. Obtuse, Scalene
13°
70
D. Equiangular, Equilateral
Answers
please could you give me the answer?
Answers
The second bar representing Paris is misplaced.
The bar representing Munich is a bit larger than needed.
The bar representing Oslo is misplaced.
The officers of a high school senior class are planning to rent buses and vans for a class trip. Each bus can transport 42 students, requires 5 chaperones, and costs $1,200 to rent. Each van can transport 7 students, requires 1 chaperone, and costs $80 to rent. Since there are 588 students in the senior class that may be eligible to go on the trip, the officers must plan to accommodate at least 588 students. Since only 75 parents have volunteered to serve as chaperones, the officers must plan to use at most 75 chaperones. How many vehicles of each type should the officers rent in order to minimize the transportation costs? What are the minimal transportation costs?
Answers
My friend justin hes already taken and hes cracked at fortnite my guy
Answer:
The minimum cost $9900, When 7 buses and 15 vans are rented.
Step-by-step explanation:
Two fair dice one ble and one red are tossed define events E={A1on the ble die} F={the numbers are equal
Find P(E)=?
Answers
Probability of getting a 1 on the blue die, P(E) = 1/6
Given,
Two fair dice, one being blue and the other red.
E is the event of getting a 1 on the blue die.
F is the event of all the numbers being equal.
To find,
Probability of event E occurring, that is, the probability of getting a 1 on the blue die, P(E)
Probability (Event) = (Number of favourable outcomes) / (Total possible outcomes)
No of favourable outcomes = 6C1 = 6!/(5! x 1!) = 6
No of total possible outcomes = 36
Probability of event E occurring, that is, the probability of getting a 1 on the blue die, P(E) = 6/36 = 1/6
Therefore, by using two fair dice, one blue and one red, the probability of getting a 1 on the blue die is 1/6.
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two decimals that are equivalent to the given decimal
4.200
Answers
Answer: 2.101 and 2.099
Step-by-step explanation:
there are many combination but this will work
Help a brother out please
Answers
Answer:
Bethlehem has temperatures ranging from 33.8 Fahrenheit to 55.4 Fahrenheit.
Step-by-step explanation:
Hope you got it.
In a group of 100 students, 40 like Computer Science (group A), 30 like Philosophy
(group B), and 20 like both (group A∩B). If a student chosen randomly likes Computer
Science, what is the probability that they also like Philosophy?
Answers
Given:
Total number of student = 40
Students who like Computer Science (group A) = 40
Students who like Philosophy (group B) = 30
Students who like both (group A∩B) = 20
To find:
If a student chosen randomly likes Computer Science, what is the probability that they also like Philosophy?
Solution:
Let the following events,
A: Student like Computer Science
B: Student like Philosophy
Now,
[tex]P(A)=\dfrac{40}{100}=0.4[/tex]
[tex]P(B)=\dfrac{30}{100}=0.3[/tex]
[tex]P(A\cap B)=\dfrac{20}{100}=0.2[/tex]
We need to find the probability that the student like Philosophy if it is given that he likes Computer science, i.e, [tex]P(\dfrac{B}{A})[/tex].
Using conditional probability, we get
[tex]P(\dfrac{B}{A})=\dfrac{P(A\cap B)}{P(A)}[/tex]
[tex]P(\dfrac{B}{A})=\dfrac{0.2}{0.4}[/tex]
[tex]P(\dfrac{B}{A})=\dfrac{1}{2}[/tex]
[tex]P(\dfrac{B}{A})=0.5[/tex]
Therefore, the required probability is 0.5.
can anyone pls solve this, th
Answers
1. 5/8
Y= |x| + 2
Complete the table below
Answers
Answer:
5
3
2
3
5
Step-by-step explanation:
Which is the correct answer?
Answers
the answer is
[tex]B. \: {v}^{2} {w}^{2} + {15v}^{2} {w}^{3} + 2[/tex]
Hope this helps you!