Find the area of the polynomial:
A.) 6a^3 + 12a^2 − 15a
B.) 6a^3 + 12a − 15
C.) 6a^2 + 12a − 15
D.) 5a^2 + 7a − 2
Answers
explanation: that is not the correct answer i guessed
Related Questions
Which equation represents the proportional relationship displayed in the table?
x | 4, 9, 11, 14.
y | 32, 72, 88, 112.
A) y=8x
B) y=8x+4
C) y=1/8x
Answers
9514 1404 393
Answer:
A) y = 8x
Step-by-step explanation:
For a proportional relationship ...
y = kx
the constant of proportionality k can be found from ...
k = y/x
From your table, we find ...
k = 32/4 = 8
So, the equation represented by the table is ...
y = 8x
Solve: 10c+ 20c= 40 = C =
Answers
10c+20c=40
or, 30c=40
or, c=40/30
Answer:
C= 2
Step-by-step explanation:
4 2/3 + 5 3/8 = ? need answer fast!
Answers
Answer:
241gv
Step-by-step explanation:
hope it helps please mark me as brainliest
Find –4 –5 to determine which expression is equal to –4x –4 –5.
A. (-4x) - 9
B. (-4x) - 1
C. (-4x) + 1
Answers
Answer:
A. (-4x) - 9
Step-by-step explanation:
-4-5 = -9
(-4x)-4-5
(-4x)-9
Answer:
A
Step-by-step explanation:
cost of 1 almirah is=$2345
what is the cost of 12 such almirah?
Answers
Answer:
28140Step-by-step explanation:
We can applyUnitary method to solve this :-cost of 1 almirah = $ 2345
therefore,cost of 12 such almirah = 2345 x 12.
= $28140...ans
Hope it helps you!!Please give me the right answer. Expert help only.
Answers
Answer:
25 x 40 = 1000
1210 - 1000 = 210
210 / 45 = 4.66 hours
Step-by-step explanation:
Find the L.C.M of =
A) 12
B) 1/2
C) 7
D) 24
Answers
Answer:
d.
Step-by-step explanation:
24/(3/4) = 32
24/ (6/5) = 20
24/(4/15) = 90
please help me! giving BRAINLIEST
Answers
You get the length and you times it by the width giving you the answer
log (x + 20) – log (x + 1) = log 18
- Rewrite the given equation without logarithms.
Answers
x+20-x-1=18
19=18
It has no solution
Homework: Week 3 - Ratios...
Question 13, 1.4.39
O Points: 0 of 1
The ratio of female students to male students at a particular college is 3 to 2 If there are 3375 female students at the college, what is the total number of students at the college?
The total number of students at the college is (Simplify your answer)
Answers
Answer:
5,625
Step-by-step explanation:
divide 3375 by 3 and get 1125 now multiply that by two and get 2250. Add 3375 by 2250 to get 5625 students
plzzzzzzz help at this question
Answers
Answer:
[tex]\huge\bold{\purple{\bold{⚡Ezy⚡}}} [/tex]
Step-by-step explanation:
a. y-10
b. y+20
c. (y-2)+(y+3) =2y+1
d. {5y}+{7(y-5)}= 12y-35
e. 4y
each shape stands for a different number . workout the value of each shape
Answers
Answer: Triangle = 0
Square = 2
Pentagon = 4
Step-by-step explanation:
If you replace the shapes with the numbers you should see that it works.
I used Trial and error.
i still need help finding angle 1 and 2
Answers
Step by step:no
Find the slope and y-intercept and tell me if its proportional or non-proportional.
Answers
Answer:
Slope: 6
Y-intercept: 0
Proportional
Step-by-step explanation:
The equation for this table is y = 6x + 0 or just y = 6x.
y = 6x + 0
y-value slope (x-value) y-intercept
Proportional because it crosses (0,0) on the graph.
p - (m - p); use m = 3, and p = -5
Answers
Given,
p = -5
m = 3
Substitute these values in the equation.
p - (m - p)
= (-5) - (3 - (-5))
= -5 - (3 + 5)
= -5 - 8
= -13
______
RainbowSalt2222 ☔
correct?////////////////
Answers
Answer:
No solution
One solution
Many solutions
One solution
Step-by-step explanation:
Let's use y = mx + b
m = coefficient (or slope)
b = constant ( or y-intercept)
If they have different y-intercepts but they're both rising the same amount there would be no solution because they would never cross
If the slope was different but the same y-intercept they would cross on the y-axis, making them have one solution
Equal coefficients and constants is correct, there would be infinite solutions
Different slopes and different y-intercepts would make them cross randomly one, so one solution
Hope this helped! Comment if it does or not :)
Joy has ₱500.00 to spend for food. She spent ₱98.75 on Monday, ₱73.75 on Tuesday and ₱50.25 on Wednesday. How much money was left? with solution pls
Answers
Answer:
₱277.25
Step-by-step explanation:
₱500.00 - ₱98.75 - ₱73.75 - ₱50.25 = ₱277.25
HILTON Given the function f(x) = x + 1 and the linear function g(x), which function has a greater value when x = 2? (1 point) 8 g(x) 6 5 3 2 0 2
WILL GIVE BRAINLIEST TO WHOEVER ANSWERS THIS QUESTION
Answers
Answer:
Step-by-step explanation
Here ya go.
use the given conditions right in equation!!!
nine times a number is 49 more than two times that number. find the number
Answers
Answer:
the number is 7
9•7=63
2•7=14
63-49=14
Answer:
7
Step-by-step explanation:
Evaluate the expression 2b^3 *+ 5 when b = 3
I need so much help
Answers
The ratio of cats to dogs is 2:3. Five more cats enter the room, and then the ratio is 9:11. How many cats and dogs were in the room to begin with?
Answers
Answer:
"The ratio of the number of cats to dogs is 3:5. How many dogs would there be if there were 12 cats?"
Reworded, this says that "for every 3 cats there are 5 dogs." Or else you could say, "for every 5 dogs there are 3 cats."
You are given the number of cats=12. For every 3 cats there are 5 dogs." That means 50 dogs.
(3 cats) / (5 dogs) = (12 cats) / (x dogs)
3 / 5 = 12 / x
3x = 5*12
3x = 60
x = 20 dogs
Or you could write:
(5 dogs) / (3 cats) = (x dogs) / (12 cats)
x = 20 dogs.
Step-by-step explanation:
An ordered pair of numbers a and b, written as a / b, is a ratio if b is not equal to 0.To start the room contained 20 dogs.
Explain about the Ratio?
Mathematicians use the term "ratio" to compare two or more numbers. It serves as a comparison tool to show how big or tiny an amount is in relation to another. Two quantities are compared using division in a ratio. In this case, the dividend is referred to as the "antecedent" and the divisor as the "consequent."
According to a revised version, "there are 5 dogs for every 3 cats." Alternatively, you may say, "There are 3 cats for every 5 dogs."
You are informed that there are 12 cats. There are 5 dogs for every 3 cats. That's fifty dogs.
3 cats divided by 5 dogs equals 12 cats (x dogs)
3 / 5 = 12 / x
3x = 5*12
3x = 60
x = 20 dogs
To learn more about Ratio refer to:
https://brainly.com/question/12024093
#SPJ2
Can u help me out I odnt get it very well
Answers
She wants an equal amount of lotion and hand soap, if you do 48 divided by 16 you get 3 and if you do 64 divided by 16 you get 4 so if she wants equal she can put 3 in each box. Finally if you do 48 divided by 3 you get 16 and if you divide 64 by 3 you get 21.3 if you want equal you must go with 16.
Hope this helps :)
When a divisor divides the dividend exactly without leaving remainder then the divisor and quotient are
pls answer
Answers
Answer:
The divisor is called a factor of the dividend.
Step-by-step explanation:
Hope this helps
(Brainliest is appreciated)
Answer:
If a divisor divides the dividend exactly and leaves no remainder, this divisor is also called a factor of that dividend. Therefore, all factors of a number are divisors, but not always all factors have to be factors of a number The factors of 8 are for example 1, 2, 4 and 8, because 8 can be divided exactly by 1, 2, 4, 8.
Step-by-step explanation:
Hope this helps :)
Solve for t in the following equation.
10 + 4–2 = 2–2( + 4)
A. =−1 B. =−35
C. =35
Answers
Answer:
the answer would be 35...
Step-by-step explanation:
Dont know how to explain it on here
An airline with two types of airplanes, P1 and P2, has contracted with a tour group to provide transportation for a minimum of 400 first class, 900 tourist class, and 1500 economy class passengers. For a certain trip, airplane P1 costs $10,000 to operate and can accommodate 20 first class, 50 tourist class, and 110 economy class passengers. Airplane P2 costs $8500 to operate and can accommodate 18 first class, 30 tourist class, and 44 economy class passengers. How many of each type of airplane should be used in order to minimize the operating cost?
Answers
The relationship between airplane 1 and airplane 2 is an illustration of objective function
14 of airplane 1 and 7 of airplane 2 should be used to minimize the operation cost
How to determine the number of each type of airplane?Represent P1 and P2 with x and y, respectively.
From the question, we ave have the following parameters:
x y Minimum
First class 20 18 400
Tourist 50 30 900
Economy 110 44 1500
Cost 10000 85000
So, the objective cost function to minimize would be:
C = 10000x + 8500y
And the constraints are:
20x + 18y ≥ 400
50x + 30y ≥ 900
110x + 44y ≥ 1500
x, y ≥ 0
Next, we plot the graphs of the constraints
From the graph (see attachment), we have the following feasible solutions
(x,y) = {(4.9,21.8), (8.5,12.7), (14,6.7)}
Substitute these values in the objective function.
C(5,22) = 10000 * 5 + 8500 * 22 = 237000
C(9,13) = 10000 * 9 + 8500 * 13 = 200500
C(14,7) = 10000 * 14 + 8500 * 7 = 199500
The minimum value is:
C(14,7) = 199500
Hence, 14 of airplane 1 and 7 of airplane 2 should be used to minimize the operation cost
Read more about objective function at:
https://brainly.com/question/16826001
Add.
5/6 + 2 3/4
Enter the sum in the box as a mixed number in the simplest form.
Answers
Answer:
7 1/
6
≅ 7.1666667
Step-by-step explanation:
Hope this helps :)
i think the answer is 4 7/12
How many years will a sum of money become double at 10 % per annumsimple interest
Answers
Answer:
10 years
Hence, it will take 10 years for the sum of money to double itself with the rate of 10% per annum simple interest. Note: While solving questions related to principal interest, it is important to keep in mind that simple interest calculated from the formula, Simple Interest (I) = P × R × t 100, doesn’t represent the total amount of money.
Step-by-step explanation:
What is the value of x? Enter your answer in the box. X=
Answers
Check the picture below.
Answer:
x=50
Step-by-step explanation:
1. equal the equations to each other: 2(x+10)=3x-30
2. distribute the 2 to x+10: 2x+20=3x-30
3. subtract 2x from both sides, and add 30 to both sides: x=50
pls answer this .............
Answers
Answer:
Do the same thing for the other exercises and you should find the results. They are all complimentary angles, that means if you sum the two equations representing the angles of each exercise they will be equal to 180º always
Step-by-step explanation:
3. notice 2x is complimentary of 2x + 80 because 2x is opposed to that blank space that compliments it.... I'm bad at explaining, I'll just show.
2x + 2x + 80 = 180
4x + 80 = 180
4x = 180 - 80
4x = 100
x = 25º
so then:
2x = 2*25
2x = 50º
and:
2x + 80 = 50 + 80
2x + 80 = 130º
I really need help!!!!!!!!
Answers
Answer:
least to greatest- -1.25, -2/3, 2.75, 4, 9/2
Step-by-step explanation:
