Which is the graph of f(x) = -(x+3)(x + 1)?
6
2
2
24
w
-8
2
8
2
4
e
2
8
8
4
Answers
Happy Pride Month!
Answer:
Option B
Step-by-step explanation:
Use Desmos graphing calculator for these probloms and type your qustion on the left box
Related Questions
cuanto es el p (x)-s(x)-q(x)
Answers
Answer:
sorry no answer
I apologize
Type the number in standard form
4.21 x 10^4
Answers
Answer:
0.00042
Step-by-step explanation:
can you construct a polygon with angles measures of 60, 60, and 62 degrees? explain your reasoning. ILL GIVE BRAINLIEST
Answers
Answer:
No
Step-by-step explanation:
Given 3 angles, the shape is a triangle.
The sum of all angles in a triangle = 180°
60° + 62° + 60° = 182°
Since it doesn't equal to 180°, it can't form a polygon
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Plz help, and show details, will give brainliest to best answer
Answers
The answer would also be the same with simplifying.
100% Verified
Hope this helps! :)
A group of people who gathered to watch a baseball game voted for their favorite teams.
New York Mets 4
Washington Nationals 1
Toronto Blue Jays 5
What is the probability that the favorite team of a randomly selected baseball fan is the Toronto Blue Jays?
Write your answer as a fraction or whole number.
P(Toronto Blue Jays) =
Answers
Answer:
sdfgafddasfadfs
Step-by-step explanation:
dfsadsafdsfadfsadsfasdfa
What is the value of x?
Answers
Answer:
x=4
Step-by-step explanation:
from first trangle we found LJsin(30)×8×√2 = length of LJ
And then find x from[tex] \sin(45) = \frac{x}{4×√2} [/tex]
x = 4Expand & simplify
(x + 10)(x + 9)
Answers
Answer:
its
[tex]x^{2} + 19x + 90[/tex]
Suppose that many large samples were taken from a population and the sample proportion centered around 0.25 which of the following is most likely the population parameter
0.25
0.45
0.35
0.15
Answers
Answer:
0.25
Step-by-step explanation:
Hope it helps, sense it’s centered around 0.25 then the parameter would be 0.25
To It’s centered around 0.25 then the parameter would be 0.25.
We have given,
Suppose that many large samples were taken from a population and the sample proportion centered around 0.25
We have to determine which of the given is most likely the population parameter.
What is the center parameter in the large sample?
A sample means from any distribution. We could have a left-skewed or a right-skewed distribution.
To It’s centered around 0.25 then the parameter would be 0.25
Therefore option A(0.25) is correct
To It’s centered around 0.25 then the parameter would be 0.25.
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What is the approximate volume of the cylinder? Use 3.14 for π.
top of the cylinder is 9 bottom is 4
A. 324 cm3
B. 452.16 cm3
C. 734.76 cm3
D. 1,017.36 cm3
Answers
c. 734.76 cm3 espero que te sirva :)
The range of the data: 6,14,20,16,6,5,4,18,25,15, and 5 is
a. 4
b. 21
c. 25
d. 20
Answers
Answer:
21
Step-by-step explanation:
Range is the largest value minus the smallest value
25 is the largest value
4 is the smallest value
25-4 =21
Answer:
b. 21
Step-by-step explanation:
biggest number - smallest number
25 - 4 = 21
p+q/2; use p=1, and q=-1
Answers
Answer:
0
Step-by-step explanation:
Plug p and q in
1+-1/2
0/2
0
If this helps please mark as brainliest
Answer:
see below
Step-by-step explanation:
p+q/2
If
p + q/2
1 + -1/2
1/2
If (p+q)/2
(1-1)/2
0
WILL GIVE BRAINLIEST!!
Directions: Solve using the FOIL method. Hint: Watch out for any negative signs and follow rules for signed numbers!
1. (x-2)(x+3)
2. (x+4)(x-12)
3. (x+3)(x+4)
4. (x+6)(x+7)
5. (x+8)(x+9)
6. (x-5)(x+5)
7. (x+3)(x-3)
8. (x+10)(x+10)
9. (x-2)(x+12)
10. (x + 4)(x - 3)
Answers
2. x^2-8x-48
3. x^2+7x+12
4. x^2+13x+42
5. x^2+17x+72
6. x^2-25
7. x^2-9
8. x^2+20x+100
9. x^2+10x-24
10. x^2+x-12
Can someone help me with this, pleasee.
Answers
Answer:
i will say the first one cannot, the second one cannot and the third one can
Step-by-step explanation:
but i am not 100% sure sry
Is there any more info on this?
Step-by-step explanation:
.
Two numbers multiply to be 4 and add to be -5
Answers
Answer:
-1, -4
Step-by-step explanation:
x + y = -5
x×y = 4
=>
x = -5 - y
=> (-5 - y) × y = 4
-5y - y² = 4
y² + 5y + 4 = 0
the solution for a quadratic equation is
x = (-b ± sqrt(b² - 4ac))/(2a)
a = 1
b = 5
c = 4
x = (-5 ± sqrt(25 - 16))/2 = (-5 ± 3)/2
=> x = -2/2 = -1 or x = -8/2 = -4
=> y = 4/-1 = -4 or y = 4/-4 = -1
since the sequence in an addition and multiplication does not make any difference, the two numbers are simply -1 and -4
Point k is on line segment JL. Given JL = 4x+2, KL = 5x-6, and JK = 3x, determine the numerical length of JK.
Answers
Answer:
6 units
Step-by-step explanation:
JK + KL = JL
3x + 5x-6 = 4x+2
8x-6 = 4x+2
subtract 4x from each side to get:
4x - 6 = 2
add 6 to each side to get:
4x = 8
x = 2
JK = 3x and x=2 so JK = (3)(2) or 6
The numerical length of JK = 6
What is Line Segment?
" A line segment is a line section that can link two points. "
We know that point K is divide line JL
Given that JL = 4x+2
KL = 5x-6
JK = 3x
So, Equation is JK+KL = JL
3x+5x-6 = 4x+2
8x-6 = 4x+2
8x-4x = 2+6
4x = 8
x = 8/4
x = 2
So , numerical length of JK = 3x
JK = 3×2
JK = 6
Hence , length of JK is 6
Learn more about line segment
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Which solution finds the value of x in the triangle below?
Answers
Jon collects 2,578 ounces of honey from his beehives he will put honey in jars that hold 6 ounces each. What is the best expression is the best to estimate the number of jars jon can fill with honey? 2,580 divided buy 6 2,500 x6 2,580 x 6 2,500 divided buy 6
Answers
Answer:
2578 divided by 6
Step-by-step explanation:
total number of jars used = total ounces of honey / capacity of the jars
2578 / 6
Need help ASAP I will give 20 points please
Answers
Answer:
Step-by-step explanation:
volume of cylinder=πr^2h
=3.14*4=2^2*6
=4=3.14*4*6
=3.14*24
=75.36
=75.4 inches ^3
=
Can y’all help me plz
Answers
Answer:
Step-by-step explanation:
I think it is A
Answer:
A. 54 pie cm³
Step-by-step explanation:
height of the cylinder = 6 × radius of one sphere.
= 6 × 3
= 18 cm
as we can see 3 spheres make up the height of one cylinder,
height of one sphere = 6 cm (3 + 3)
with three spheres it becomes = 6 × 3
= 18 cm
volume of a cylinder = [tex]\pi[/tex] r² h= [tex]\pi[/tex] × (9)² × 18
= 27 × 6 [tex]\pi[/tex]
volume of a sphere = 4/ 3 × [tex]\pi[/tex] 3³= 36 [tex]\pi[/tex]
for 3 spheresvolume = 3 × (36 [tex]\pi[/tex] )
= 27 × 4 [tex]\pi[/tex]
volume of the empty space
= volume of cylinder- volume of 3 spheres
= 27 × 6 [tex]\pi[/tex] - 27 × 4 [tex]\pi[/tex]
= 27 [tex]\pi[/tex] ( 6 - 4)
= 27 × 2 [tex]\pi[/tex]
= 54 [tex]\pi[/tex] cm³What is the image of (4, -12) after a dilation by a scale factor of 1/4 centered at the origin?
Answers
The answer is (-1,-3)
All you have to do is divide your point by 4, since it is a fraction. if its not then multiply.
help asap please!!!!
Answers
Answer:
9 pi
Step-by-step explanation:
First find the circumference of the circle
C =2 * pi *r
C = 2 * pi *9
C = 18 pi
This is a semicircle which is 1/2 of a circle
Take 1/2 of the circumference
1/2 C = 1/2 ( 18 pi)
1/2 C = 9 pi
which function represents the sequence? A.f(n) =n+3 B.f(n)=7n-4 C.f(n)=3n+7 D.f(n)=n+7
Answers
Answer:
f( n ) = 7 n - 4
Step-by-step explanation:
Terms : 3,10 , 17, 24, 31
Means this = [tex]a_{1}[/tex] = 3
The differences:
d = 10-3=7
our term of the sequence =
f( n ) = 7 n - 4
plzz ans quick now plzz plzz plzz
Answers
Rational
OPTION A is the correct answer
Answer:
A is the correct answer! :)
Step-by-step explanation:
have a nice day!~
Which of the sets of ordered pairs represents a function?
A = {(−5, 5), (−2, 2), (2, −2), (5, −5)}
B = {(4, 2), (3, −2), (9, 4), (11, −3)}
Only A
Only B
Both A and B
Neither A nor B
Answers
Answer:
Both A and B
Step-by-step explanation:
They both pass vertical line test
What is the value of the discriminant for the quadratic equation –3 = –x2 + 2x? Discriminant = b2 – 4ac –8
Answers
Answer:
32
Step-by-step explanati
everyone knows that
Answer:
[tex]16[/tex]
Step-by-step explanation:
The discriminant of a quadratic in standard form [tex]ax^2+bx+c[/tex] is given by [tex]b^2-4ac[/tex].
The quadratic [tex]-3=-x^2+2x[/tex] in standard form is [tex]-x^2+2x+3[/tex]. Thus, we can assign the following values:
[tex]a[/tex] of -1[tex]b[/tex] of 2[tex]c[/tex] of 3Therefore, the discriminant of this quadratic is [tex]2^2-4(-1)(3)=4+12=\boxed{16}[/tex]
Can someone please help me figure this out. (y-6)+8 y=13
Answers
Find the solution(s) of the system of equations.
y = –x2 + 2
y = x2 + 4x + 4
Answers
Hope this helps ;)
if you solve this ..
u are not human being .
Answers
Answer:
I have not solved
Step-by-step explanation:
I am human being sonI didn't answer
Mark me as brainliest
The number of new trees planted is increasing each year. The table shows the
change in number of new trees planted from year to year. How many new
trees will there be in year 5?
Year
Population
1
30,000
2
45,000
3
67,500
Answers
In 1950, Alaska had a population of 138:643. By 1970, the population increased by
168,539. What was the 1970 population? (Write the operation and answer ) no links