Here is the assignment : You are "selling" the polynomial. You must convince the buyer you have the Best polynomial on the market by describing as many of its specific characteristics.
(Have fun and be creative, but most importantly, be accurate to avoid bad reviews)
Here is your Polynomial: f(x)=x^3-10x^2+28x-24
Step-by-step explanation:
x^3-10x^2+28x-24=0
For a trip, Evelyn packed 6 blouses, 5 pairs of shorts, 3 pairs of jeans, and 1 skirt. Find the ratio of pairs of jeans to the total number of pieces of clothing Evelyn packed.
Help me please!!!?!!!!!
Answer:
D
Step-by-step explanation:
$2.50 is the initial charge, so it's not affected by the amount of miles of the trip, therefore the x, which represents miles, would not be next to $2.50. This eliminates A
x has no relation to 2.50 so it wouldn't be in parentheses together, that eliminates B
You have to add 2.50 to the total, not subtract it from the total. That eliminates C
By process of elimination we end up with the answer being D
PLEASE help
Mae Ling earns a weekly salary of $345 plus a 7.0% commission on sales at a gift shop. How much would she make in a work week If she stood $4,300 worth of merchandise? She would make $________?
is the answer 626.00?
Answer:
7% of 4,300 is $301
$345 + $301 = $646
She would make $646.00
Brainly plz :))
Make quadratic equation with :-5 and -4
Answer:
x² + 9x + 20 = 0
Step-by-step explanation:
Given a solution x = - a for a quadratic equation then (x + a) is a factor
Here x = - 5 and x = - 4 , then corresponding factors are
(x + 5) and (x + 4)
The quadratic equation is then the product of its factors, that is
(x + 5)(x + 4) = 0 ← expand using FOIL
x² + 9x + 20 = 0
(5y + 2x - 5) - (2y - 2x - 5)
i need this in step by step any one out there to hear my pathetic call of help
help PLEASE! i’m not sure what to do
Answer:
14
Step-by-step explanation:
to find area, use the equation A=ab/2
a and b are the sides given. a=7, b=4
next, plug into equation
A=7×4/2
A=14
Please I need help like really need help I will attach the problem okay. Please help me
Answer:
B
Step-by-step explanation:
Range is the set of [tex]y[/tex] values, use the y-axis to find it. 4 is the highest number on the y-axis that the function fits and the other end of the function foes down forever. Because it's foing down forever, it represents q [tex] - \infty [/tex]. The only answer that mentions [tex]4[/tex] and [tex] - \infty [/tex] is B.
Identify the expressions that are equivalent to 5x + 7. Select the THREE that apply.
A 5(x + 1) + 2
B. 9x - 4x + 13-6
С y + 7 + 4y
D 3x + 1 + 2y + 6
E 2x + 4 + 3x + 3
Answer:
A, B, E
Step-by-step explanation:
They are the three correct answers that apply.
-2/3 +7=15
Could someone help me solve this?
you deposited 250 in a savings account and it grows by a factor of 1.5 every month
Plz plz plz I need this
Answer:
I would think 250 + 1.5t
Step-by-step explanation:
I hope this helps :)
Answer:
y=250×1.5x
Step-by-step explanation:
It depends on how many months
ex. after 6 months
y=2250
A mail carrier delivered mail to 84 houses in 6 hours. At what rate did the mail carrier deliver the mail?
28 hours per house
have a good day <3
Answer:
14
Explanation
The mail man delivered to 14 houses an hour and a way to get the answer is to multiply 6 until you get your answer same goes for other questions like this one
If 23+37=60 does 23+37+9=60+9
Answer:
30-30-60 triangle
Step-by-step explanation:
45-45-90
Mai's water bottle had 24 ounces in it. After she drank LaTeX: xx ounces of water, there were 10 ounces left. Select all the equations that represent this situation.
Answer:
x = 24 ounces - 10 ounces
Step-by-step explanation:
Given that:
Amount of water in bottle = 24 ounces
Amount drank = x ounces
Amount left = 10 ounces
Amount drank = Amounit of water in bottle - amount of water left
x = 24 ounces - 10 ounces
x = 24 - 10
x = 14 oiuves
Can someone help me understand how to do this?
Answer:
The answer is
[tex]k = 48[/tex]
please help me out i have no brain cells !!
.........??????????????
Answer:
The table shows a proportional relationship: YES
The constant of proportionality is k=7
y = 7x
Step-by-step explanation:
Proportions
A direct proportion is a relation between variables where their ratio is a constant value. This means that if y and x are proportional, then:
y = kx
Where k is the constant of proportionality. It can be calculated by solving the equation for k:
[tex]\displaystyle k=\frac{y}{x}[/tex]
We are given a table with 4 pairs of values. If the relationship between the variables is proportional, then the ratio y/x should be constant.
Let's verify some points:
[tex]\displaystyle k=\frac{63}{9}=7[/tex]
[tex]\displaystyle k=\frac{28}{4}=7[/tex]
[tex]\displaystyle k=\frac{14}{2}=7[/tex]
[tex]\displaystyle k=\frac{77}{11}=7[/tex]
Since all the ratios are equal,
The table shows a proportional relationship: YES
The constant of proportionality is k=7
The equation for the relationship is
y = 7x
Can you please help me?
Answer:
Step-by-step explanation:
Yes.
Mary has $2700 in her checking account and $1500 in her savings account. She
uses her checking account to pay bills, which are about $240 each month. In how
many months will her checking account balance equal her savings account
balance?
It would take her 5 months
what is the x and y equal in y=8x+1 and y=3x+26
Answer:
x=5, y=41
Step-by-step explanation:
Because both equations are equal to Y, you can set them equal to each other like this:
8x+1=3x+26
From here, solve for x:
1. 5x+1=26
2. 5x=25
3. x=5
Once you have x, plug it back in to one of the original equations:
y=8(5)+1
y=41 and then you have your answer
If this answer was particularly helpful, please feel free to give it brainliest!! I would greatly appreciate it.
Answer:
(x, y) = (5, 41)
Step-by-step explanation:
y = 8x + 1
y = 3x + 26
Substituting the value of y (first equation) into the second equation, we get:
8x + 1 = 3x + 26
5x = 25
x = 5.
So, to get y, all we have to do is to substitute the value of x into the second equation.
y = 3 * 5 + 26
y = 15 + 26
y = 41
help please thank you
Answer:
See below
Step-by-step explanation:
Problem 9:
Yes it is proportional because the vehicle is moving at a constant speed of 41 mph (as 92/2=41). So if you don't drive, your speed is 0 mph which is accurate in regards to the graph.
Problem 10:
No it is not because due to the y-intercept not being 0, y doesn't vary directly with x. However, the slope remains constant, but it's not the same thing as proportional
Answer:
9 is but 10 is not
Step-by-step explanation:
for 9 it's 0,0 92,2 184,4 etc.
for 10 there is no pattern
ISHSJDJDKDKDKFJJXDIIDJDJXJDJDJDJEJDBDJMATH IDDIJXJDTEEEJE
Answer: A
Step-by-step explanation:
Answer:
A
Just do it Step By Step
Subtract – 2x^2+ 3x – 9 from 8x² + 10x
10.
Answer: 10x^2+ 7x +19
Step-by-step explanation:
8x^2 +10x +10 -(-2x^2-3x -9)
!!!PLEASE ANSWER ASAP!!! <3
10. find the measure of angle 1
11. find the measure of angle 2
12. given that AE=13, find the measure of segment DB
okay so angle 1 will be 90 degree
angle 2 will be 45
and DB will be = 26
Answer:
10. Angle 1 is 90 degrees
11. Angle 2 is 45 degrees
12. DB = 2AE
DB = 2(13)
DB = 26
Step-by-step explanation:
CAN SOMEONE HELP I WILL GIVE BRAINLIST PLEASE!
Answer:
1) 24
2) 42
3) 26
4)44
Step-by-step explanation:
1) 2(8+4) = 2*12 = 24
2) 2(15+6) = 2*21 = 42
3) 2(4+9) = 2*13 = 26
4) 2(12+10) = 2*22 = 44
In a tin of cookies, 60% of the cookies are chocolate chip. If there are 12 chocolate chip
cookies in the tin, how many total cookies does the tin contain?
Answer: 20
Step-by-step explanation:
From Question,
60/100 * x = 12
or, x = 12/0.6
or, x=20 Ans:
An airplane begins its descent. After 4 minutes, it is 22,000
feet above the ground. After 7 minutes, it is 16,000 feet above
the ground. What is the airplane's rate of change?
Answer:
2,000 feet/minute
Step-by-step explanation:
After four minutes the plane has descended to 22,000 feet, and after seven minutes it has descended to 16,000 feet, so the plane lost 6,000 feet of altitude in three minutes. Assuming it lowers at a constant rate of change, the rate of change of the airplane would be [tex]\frac{6000}{3}[/tex] or 2,000 feet/minute.
what is 3 3/4 cm times 2 1/2 cm= ---------- please help!
Answer:
3 3/4 cm × 2 1/2 = 5 7/12cm i think
Answer:
3 3/4 cm times 2 1/2 so you will get this answer 6 3/4 that is your answer
Step-by-step explanation:
The temperature in Chicago can drop to -25°F. If the temperature increases by 64°F, what will it be now?
Answer:
39’F
Step-by-step explanation:
when working with the equation ' - 25 + 64 =? ' It might be easier to move the equation around to look like this: ' 64 - 25 = ? .' Therefore, sixty-four minus twenty-five equals 39. And boom you have your answer. Hope this helped!
i need help ASAP!!!!!!!!!