Answer:
A polynomial function can be factored by its roots
f(x) = (x-a).(x-b). ... (x-r)
Which a, b, ... r are roots
In this case
f(x) = (x+12).(x-7)
But
f(x) = (x-(-12)).(x-7)
Thus roots are
-12 and 7
Distance is the abs function
abs(-12,7) = |-12 - 7| = 19
Ans: 19
Step-by-step explanation:
Create your own real-world example of a relation
that is a function,
Domain: The set of
Range: The set of
Answer:
Create your own real-world example of a relation that is a function.
Domain: The set of: 0
Range: The set of: 16
The domain of a function is the set of all possible inputs for the function while the range of a function is the set of all possible outputs for the function.
What is a function?A function is an expression that shows the relationship between two or more variables and numbers.
The domain of a function is the set of all possible inputs for the function while the range of a function is the set of all possible outputs for the function.
Find out more on function at: brainly.com/question/2833285
#SPJ2
riddle#1 what belongs to you but your friends use it more
Answer:
Phone number
Step-by-step explanation:
Answer:
your name people lol...........
PLS SOMEONE HELP ME QUICKLY
Given:
In a parallelogram [tex]PRTV, VQ\perp PR,VS\perp RT[/tex].
To prove:
[tex]\dfrac{PQ}{ST}=\dfrac{PV}{VT}[/tex]
Solution:
It is given that [tex]VQ\perp PR,VS\perp RT[/tex], it means [tex]\angle PQV[/tex] and [tex]\angle TSV[/tex] are right angle triangles.
In triangle PQV and triangle TSV,
[tex]\angle PQV\cong \angle TSV[/tex] (Right angles)
[tex]\angle QPV\cong \angle STV[/tex] (Opposite angles of a parallelogram)
Two corresponding angles are congruent. So, by AA property of similarity, we get
[tex]\Delta PQV\sim \Delta TSV[/tex]
We know that the corresponding parts of similar triangles are proportional. So,
[tex]\dfrac{PQ}{TS}=\dfrac{PV}{TV}[/tex]
It can be rewritten as:
[tex]\dfrac{PQ}{ST}=\dfrac{PV}{VT}[/tex]
Hence proved.
Please help!!! I don’t k ow where to start.
Answer:
B
Step-by-step explanation:
distance= r x t
d=150-62t
how do i find the diameter of a circle with only knowing the area?
Answer:
2 * (Area/pi)^(1/2) = diameter
Step-by-step explanation:
The equation for the area of a circle is A = pi * r^2
We can divide both sides by pi to get:
A/pi = r^2
Then take the square root of both sides to get:
(A/pi)^(1/2) = r
Then, since D = 2 * r, we can multiply both sides of the above equation by 2 to get:
2 * (A/pi)^(1/2) = 2 * r = D
Answer:
d=2[tex]\sqrt{a/\pi }[/tex]
Step-by-step explanation:
When solving the system by substitution, what would you plug into the second equation for the letter y? 2x+y=6 2x+2y=8
Answer: yes you would
Step-by-step explanation:
2 bottles of grape juice fill 8 glasses. How many glasses can be filled from
8 bottles of grape juice?
Answer:
32 glasses
Step-by-step explanation:
To solve this we will first find out how many glasses one bottle of grape juice can fill.
Equation:
8/2 = 4
This means one bottle of grape juice can fill four glasses. Now all we have to do is multiply 4 glasses of grape juice by the number of bottles.
Equation:
8 * 4 = 32
32 glasses
Alexandria has $50 that their parents gave them to go to a soccer game with. The game cost $22 to get in, how much more money can they spend?
I think I understand what you mean. If Alex got $50 and already spent 22 to get into the actual game, then they would have $28 after getting into the actual game.
So $28 dollars.
(Hope that's what you meant.)
2. What is the area of this polygon? Show your work.
Answer:
40 cm^2
Step-by-step explanation:
The area of the polygon is comprised of two triangles, each of which can be broken down into two right triangles for a total of four right triangles when split vertically.
The formula for the area of a triangle is: A = 1/2 * base * height.
The base for both triangles is 8 cm, and the height for both triangles is given on the right (6 cm for the top triangle and 4 cm for the bottom triangle).
The area of the top triangle will be:
A = 1/2 * 8 * 6
A = 4 * 6
A = 24
The area of the bottom triangle will be:
A = 1/2 * 8 * 4
A = 4 * 4
A = 16
Adding the values of the two areas, we get a total area of 40 cm^2.
Keisha's Solution
David’s Solution
Whose procedure is correct?
Answer:
both are correct
Step-by-step explanation:
the 4th raw of the keisha's one same to first raw of david's.david's one is simple & keisha's isn't
At the beginning of school you set-up a 4 digit pin to get into your My Payments Plus
account, however you have not used your account since you set it up and forgot the
number. You remember that the first number was a 4 and the second number was
either a 5, 6, or 7. You had no idea what the last two numbers were.
How many
different combinations are possible?
900 combinations
200 combinations
300 combinations
1200 combinations
Answer:
Step-by-step explanation:
The first number is one choice: 1
the second number is one of 3: 3
The last 2 digits can each be any one of the 10 digits from 0 to 9: 10 * 10
3*100 = 300
Not too many, but it will take you awhile to run through them.
A box of dried fruit has 75 calories in 5 servings. How many calories are there per serving?
Answer:
There are 15 calories in one serving.
Step-by-step explanation:
To find out how many calories are in one serving, you simply have to divide the number of calories by the number of servings.
75 / 5 = 15
Please Hurry!!!!!
Jordan is tracking a recent online purchase. The shipping costs state that the item will be shipped in a 24-inch long box with a volume of 2,880 cubic inches. The width of the box is seven inches less than the height. The volume of a rectangular prism is found using the formula V = lwh, where l is the length, w is the width, and h is the height. Complete the equation that models the volume of the box in terms of its height, x, in inches. x2 - x = Is it possible for the height of the box to be 15 inches?
Answer:
Jordan is tracking a recent online purchase. The shipping costs state that the item will be shipped in a 24-inch long box with a volume of 2,880 cubic inches. The width of the box is seven inches less than the height.
The volume of a rectangular prism is found using the formula V = lwh, where l is the length, w is the width, and h is the height. Complete the equation that models the volume of the box in terms of its height, x, in inches. 24 x2 - 168 x = 2,880
Is it possible for the height of the box to be 15 inches?
Yes
Answer:
24 x2 - 168x = 2,880, Yes
Step-by-step explanation:
.
If p=1 and q=4, evaluate the following expression:4q−p/p+q
Answer:
19
Step-by-step explanation:
This was done the normal way of multiplying and dividing first:
If p=1 and q=4, evaluate the following expression:
4q − p/p + q = ?
4(4) - 1/1 + 4 = 16 - 1 + 4 = 19
If you wanted to do the addition and subtraction first, the equation would have been:
(4q - p)/(p + q) = ?
(4(4) - 1)/(1 + 4) = 15/5 = 3
With the parentheses, the order of operations is done in the parentheses first.
please i need you guys help me to solve this 2 questions please i need ur help
Answer:
1st Q- B
2nd Q- A
Step-by-step explanation:
1st Q:
n²<220<(n+1)²
n²<220<(n²+2n+1)
we can plug in the values in the answers and see which one satisfies the inequality:
when n=13 --> 13²<220<(13²+2*13+1) => 169<220<196 (this one does not work)
when n=14 --> 14²<220<(14²+2*14+1) => 196<220<225 (this one works)
when n=15 --> 15²<220<(15²+2*15+1) => 225<220<256 (this one does not work)
when n=16 --> 16²<220<(16²+2*16+1) => 256<220<289 (this one does not work)
so the answer is B
2nd Q:
A
(see the attachment below for explanation)
1. Write a recursive formula for the following sequence:
45, 41, 37, 33
Answer:
AP=a+(n-1) is what i came up with
What is (x+1) (x+2) in standard form?
Answer:
x^2+3x+2
Step-by-step explanation:
Answer:
X^2 + 3X+2
Step-by-step explanation:
Multiply x's then multiply x's with the one and 2
then add the 2x + 1x
and you should get x^2 + 3x +2
I hope that helps
your welcome
If one out of 10 people are left-handed, how many
left-handed people are in this school of 360 people
1 out of 10 can be written as a fraction/ 1/10
Multiply total students by the fraction:
360 x 1/10 = 360/10 = 36
There are 36 left handed students.
Un depósito de riego tiene una capacidad de 24000 litros. Un día de un depósito de riego se consumen 2/3 de él, al día siguiente no se riega y el depósito recupera 1/3 de su capacidad. Al día siguiente se consumen ¼ de su capacidad. ¿Qué fracción del total queda el último día?
Step-by-step explanation:
Un deposito de riego tiene una capacidad de 24000 litros. Un día se consumen 2/3 del deposito. al día siguiente no se riega y el deposito recupera 1/3 de su capacidad. Al día siguiente se consumen 6000 litros. Si inicialmente el deposito contenía 18000 litros. ¿Que fracción del total queda el ultimo día?
Comenzamos:
El deposito tiene: 18.000 litros
Se consumen 2/3 del depósito: 24.000 * 2/3 = 16.000 litros
Queda: 18.000 - 16.000 = 2.000 litros
Recupera 1/3 de su capacidad: 24.000 * 1/3 = 8.000 litros
Ahora tiene: 8.000 + 2.000 = 10.000 litros
Se consumen 6.000 litros: 10.000 - 6.000 = 4.000 litros
Fracción que representa sobre el total:
\frac{4.000litros}{24.000litros}=\frac{1}{6}
24.000litros
4.000litros
=
6
1
Find x.
13 m
12 m
O 8 m
0 17.7 m
O 25 m
O 5 m
Solve 4x/3=8
X=__
Please and Thank you!
Answer:
x=8
Step-by-step explanation:
4x/4=8
Multiply both sides by 4
4*4x/4=8*4
Simplify;
4x=32
Divide both sides by 4
4x/4=32/4
Simplify;
x=8
Answered by NONE other than the ONE & ONLY #QUEEN herself aka #DRIPPQUEENMO!!!
HOPE THIS HELPED!!!
The dot plot shows the number of miles Zac ran each day.
Distance Ran Each Day
0
0.5
1
1.5
3.5
4
4.5
5
2 2.5 3
Number of Miles
The number of days displayed in the dot plot is
The maximum distance that Zac ran on any one day is
miles.
Answer:
Each dot specifies a day.... there are 19 dots on the dot plot, therefore, 19 days.
Then the maximum distance that Zac ran on any one day is 4 miles.
Step-by-step explanation:
Answer:
first blank is 19, the second blank is 4
Step-by-step explanation:
I got this correct on Mubarak test
Given. That 2x+1=32, find the value of x
Answer:
x=15.5
Step-by-step explanation:
2x+1=32
2x=32-1
2x=31
x=15.5
Answer:
x = [tex]\frac{31}{2}[/tex]
Step-by-step explanation:
Given
2x + 1 = 32 ( subtract 1 from both sides )
2x = 31 ( divide both sides by 2 )
x = [tex]\frac{31}{2}[/tex]
What is the value of x?
9514 1404 393
Answer:
98
Step-by-step explanation:
The angle bisector divides the triangle proportionally. This means ...
VY/VT = KY/KT
VY = VT(KY/KT)
x = VY +KY = (KY(VT/KT) +KY) . . . . . use the expression for VY
x = KY(VT/KT +1) . . . . . . . . . . . . . . . factor out KY
x = (68)(57/129.2 +1) . . . . . . . . .. put in the numbers
x = 98
Answer:
the answer is x=98
Step-by-step explanation:
:))))
Write down an algebraic rule to show the relationship between the number of lines
(L)and pattern number (n).
J0IN G00GLE MEET GIRL$
wnp-hxru-ipf
square root of 48841
Answer:
The square root of 48841 is 221.
Step-by-step explanation:
If you multiply 221 by 221, then you get 48841. So the square root is 48841. Hope this helped! :D
What is the measure of arc ECF in circle G?
52°
98°
158°
177°
Answer: 98 is the answer
Step-by-step explanation:
its just 98
Find x and y
Show all the work
Answer:
x = 16 and y = 116
Step-by-step explanation
For the trapezoid, the sum of the adjacent side is 180. Hence;
6x+20 + 4x = 180
10x + 20 = 180
10x = 180-20
10x = 160
x = 160/10
x = 16
Also, the sum of opposite side is 180, hence;
4(16)+ y = 180
64 + y = 180
y = 180 - 64
y = 116 degrees
hence x = 16 and y = 116
need help on geomtry homework
Answer: it should be (2,2)
Step-by-step explanation:
cuz A is (-2, 5) so -2+4=2 and 5-3=2 so it is (2,2)
Line GH passes through points (-6,-30) and (4,-5) . What is the linear equation for line GH?
Answer:
y=1/4x+2
Step-by-step explanation:
The point-slope form of the equation of the line that passes through (-4, -3) and (12, 1) is y - 1 =1/4 (x - 12). The slope-intercept form of the equation for this line.
Answer:
y=1/4x+2
The point-slope form of the equation of the line that passes through (-4, -3) and (12, 1) is y - 1=1/4 (x - 12). The slope intercept form of the equation for this line.