Answer:
D
Step-by-step explanation:
A coefficient is the number before a variable. The D statement isn't true because the coefficient would be 2 instead of 2m. 2m would be the whole term.
Answer:
D
Step-by-step explanation:
The coefficient is the number in front of the variable. the number in front of the second variable is 2, not 2m
Identify the simplest polynomial function having integer coefficients with the given zeros:
3i, −1, 2
MUST SHOW WORK
9514 1404 393
Answer:
f(x) = x^4 -x^3 +7x^2 -9x -18
Step-by-step explanation:
The imaginary root has a corresponding conjugate that is also a root. Each root has a corresponding factor: (x -p) for root p.
f(x) = (x -3i)(x +3i)(x -(-1))(x -2)
f(x) = (x^2 +9)(x^2 -x -2) . . . . combine pairs of factors
f(x) = x^4 -x^3 +7x^2 -9x -18 . . . . finish multiplying it out
__
We have made use of the products of binomials:
(x +a)(x +b) = x^2 +(a+b)x +ab
(x +a)(x -a) = x^2 -a^2
Which one is greater 26.2,262,275
Answer:
275
Step-by-step explanation:
Greatest number to lowest number sequence:
275, 262, 26.2
Apple, carrot, and celery juices are mixed in a ratio 3 : 1 : 2. The amount of appe juice is 33 millimeters.
a) How much more apple juice is used in the mixture than carrot juice?
b) What is the total amount of the mixture?
Answer:
A) 3 times more apple juice is used than carrot juice aka 22 more millimeters
B) 66 millimeters
Step-by-step explanation :
3 : 1 : 2 aka 33 : 11 : 22
You have the ratio, so you just have to divide 33/3 and you know you have to multiply that awnser times the other ratios.
So...
33/3 = 11
3 x 11 = 33
1 x 11 = 11
2 x 11 = 22
So the ratio is 33 : 11 : 22
Then, A is asking you how much more apple juice than carrot juice, so subtract ( amount of apple juice - amount of carrot juice )
33 - 11 = 22 millimeters more apple juice than carrot juice
Then, B is asking you how much juice is there in total. So just add all the juices together....
33+22+11 = 66
So 66 milimeters of juice all together
(a) The apple juice is 22 ml more than the carrot juice.
(b) The total amount of the mixture is 66 ml.
Ratio:Important information:
The ratio of Apple, carrot, and celery is 3 : 1 : 2.Amount of apple juice is 33 ml.(a)
Let the quantity of Apple, carrot, and celery is 3x, x, 2x respectively.
[tex]3x=33[/tex]
[tex]x=11[/tex]
Difference between Apple and carrot juice is:
[tex]3x-x=2x[/tex]
[tex]3x-x=2(11)[/tex]
[tex]3x-x=22[/tex]
Therefore, the apple juice is 22 ml more than the carrot juice.
(b)
The total amount of the mixture is:
[tex]3x+x+2x=6x[/tex]
[tex]3x+x+2x=6(11)[/tex]
[tex]3x+x+2x=66[/tex]
Therefore, the total amount of the mixture is 66 ml.
Find out more about 'Ratio' here:
https://brainly.com/question/13968982
PLEASE HELP ME!!!ITS DUE TODAY!!
PONLE QUE ES A LA MIERDA IEUFJEUNFUF
Answer:
17.28 is around
23.76 is the area
Step-by-step explanation:
I NEED HELP ASAP PLZZZZZ
Answer:
[tex]40%[/tex]%
Step-by-step explanation:
Okay, so percent error is how we determine the margin of differentiation or in simple terms, the percent of the difference between two numbers. The equation is as follows:
[tex]\frac{Accurate Amount-GivenAmount}{Accurate Amount}[/tex]
So, here we know that our Accurate Amount is $180 since that is the price of the phone. Our given amount is $108 dollars, so our steps would look like this:
[tex]\frac{Accurate Amount-GivenAmount}{Accurate Amount} \\\\\frac{180-108}{180} =\\\\\frac{72}{180} =\\\\0.4 or 40%[/tex]
I would be happy to help you again in the future and hope that this provided you with some clarification. Have a good day! :D
If the spinner spin 100 times how many times is expect to land on 9
Answer:
about 10 times I hope it helps
Jaylynn draws a hen on graph paper using the scale shown below. The hen has a height of 161616 units in the drawing.
A hen on graph paper. A 16-unit long line is labeled, "height." A 2-unit long scale is labeled, "6 centimeters."
What is the height, in \text{cm}cmstart text, c, m, end text, of the actual hen?
Answer:
It's 48
Step-by-step explanation:
I'm a little late but I got it correct on khan.
Answer:
48
Step-by-step explanation:
i have the same question and i tried 48
its correct look at the other persons math i swear
Find the measure of ∠u given that p||q.
Answer:
u=y
u=35°
hope this is enough
The angles are those which are located at the same relative location on distinct crossings and are known as corresponding angles.
Corresponding angles:The angles are those which are located at the same relative location on distinct crossings and are known as corresponding angles.Whenever a line termed an "overlapping transverse" crosses through two straight lines that match angles that are generated.[tex]\angle[/tex] u and [tex]\angle[/tex] y are corresponding angles. It is equal if the transverse line crosses two parallel lines. Therefore, the Corresponding angle is [tex]\angle[/tex] u = 35°.
Find out more about the corresponding angles here:
brainly.com/question/1597341
can someone help on this?
please
Answer:
3848.45cm^2
Step-by-step explanation:
[b] A right circular cylinder whose volume is 704 cm and its diameter length is 8 cmn.
» then find its height
HELP ASAP!!
Answer:
volume of cylinder=704 cm³
πr² h=704
22/7 ×(8/2)²h=704
50.28h=704
h=704/50.28=14.001=14cm
If represents the number of bacteria in a culture at time t, how many will there be at time
Answer:
Population of bacteria at time [tex]t = 6[/tex] is [tex]2441[/tex]
Step-by-step explanation:
The complete question is
If [tex]y = 10 (2.5)^t[/tex]represents the number of bacteria in a culture at time t, how many will there be at time [tex]t = 6[/tex]
Solution
Given
The population of bacteria after time t is equal to [tex]y = 10 (2.5)^t[/tex]
Population when at time [tex]t = 6[/tex]
We will substitute the value of time in above equation.
[tex]y = 10 (2.5)^6\\y = 10 *244.14\\y = 2441.4 = 2441[/tex]
2/3(9x – 6) – 4 = 9x – 6
Based on the equation above, what is the value
of 3x - 2 ?
A) -4
B)-4/5
C)-2/3
D)4
HELP!!! PLEASEEEEEE!!!!!
Write in point-slope form an equation of the line that passes through the point (9, 5) with slope 3
Answer:
[tex]y _{1} - y = m(x _{1} - x) \\ \\ 5 - y = 3(x - 9) \\ \\ 5 - y = 3x - 27 \\ - y = 3x - 27 - 5 \\ - y = 3x - 32 \\ y = - 3x + 32[/tex]
I hope this help
(6, -3) answer choices
(3, -6)
(0, 0)
(0, 5)
Answer:
(6, - 3 )
Step-by-step explanation:
The solution to a system of equations given graphically is at the point of intersection of the 2 lines.
The lines intersect at (6, - 3 ) ← solution
Hi! So I'm really confused with this. Could someone help?
Its all pythagras and stuff which im bad at, so the most helpful answer gets brainliest!
Answer:
Left=9.4cm Right = 12cm
Step-by-step explanation:
a^2 + b^2 = c^2
8^2 x 5^2 =89^2
Square that = 9.43cm
Right Triangle
17^2-12^2=b^2
=145^"
Square it: 12cm
justine and her cousin natalie are picking out snacks at the corner store for movie night. natalie spends $5.30. justine spends 1 1/3 times as much as natalie. how much money do the girls spend in all?
Answer:
$12.35
Step-by-step explanation:
to figure out how much justine spends we need to multiply 1 1/3 with 5.30
1 1/3=4/3
4/3=1.33(decimal for easy calculations)
1.33*5.30=7.05
so now to figure out how much BOTH the girls spend:
7.05+5.30=12.35
$12.35
Answer:13.25
Step-by-step explanation:
13.25
The total cost for potatoes, y, at a grocery store can be modeled by the equation y = 0.59x, where x is the number of pound of potatoes.
What is the most appropriate domain of the function?
Answer:
all nonnegative rational numbers
Step-by-step explanation:
HELP QUICK, I WILL DO ANYTHING, I WILL GIVE BRAINLIEST AND 15 POINTS HELP QUICK
I need help with writing an expression for this figure.
Answer:
2bs + b^2, this is the equation to find the surface area. B is base length and s is slant height.
Step-by-step explanation:
how to change a fractiion in decimal example 108/30 change this in decimal
Step-by-step explanation:
decimal decimal sixit is helpful
What is the area of this figure?
the answer is 360, remember its length x width x height
What is the value of x in the figure?
Answer:
Step-by-step explanation:
x+61=90
x=29 degrees
Evaluate.
5.002 - 4.3

Answer:
0.702
Step-by-step explanation:
9 x 7 = (? x 7) - (1 x 7)
= 70- ?
= ?
Answer:
70 / 7
? = 10
Step-by-step explanation:
63 = 7 * ? - 7
70 = 7 x ?
70 / 7 = ?
? = 10
Answer:
-364
Step-by-step explanation:
ok so just followed the equation and got that
y=-x+5
Find the slope of each line
Answer: m = -1
Step-by-step explanation:
Eli cuts 2 feet from a -foot 6 length of rope. Then he cuts 13 inches from the rope. How many inches of rope are left?
A group of friends were working on a student film that had a budget of $700. They used 42% of their budget on equipment. How much money did they spend on equipment?
Answer:
294
Step-by-step explanation:
100%-> 700
42%->294
Alyssa’s family has completed 80% of a trip. They have driven 40 miles. How far is the trip?
Answer:
50 miles
Step-by-step explanation:
i just know
what is the equation for this graph or table? picture shown :D
What is are the numbers to P.I.E
Answer:
Step-by-step explanation:
Answer:wow
Step-by-step explanation:I have no answer but Cool
Please help, i really need help
Answer :
35 hot dogs and 52 sodas were sold.
Step-by-step explanation:
Let the no. of hot dogs sold be x and no. of sodas sold be y .
Put together your two equations, and find the values of x and y, to know exactly how many hot dogs and sodas were sold.
Hope i was able to help:)))