Answer:
Answer Expert Verified To factor a quadratic of the form ax^2+bx+c, two values, j and k, must satisfy two conditions... The greater of which is 5.
can someone help me solve -9y+5y-7y+3y
Answer:
-8y
Step-by-step explanation:
-9t +5y -7y + 3y
-4y-7y+3y
-11y+3y
-8y
Answer:
-8y
Step-by-step explanation:
-9y + 5y - 7y + 3y
-9y -7y + 5y + 3y
-16y + 8
-8y
Anyone know how to do this? I need an answer fast show work please it’s 11:19 for me in California in 40 minutes I won’t need the answer no more cuz it will close
Answer:
Answer is 30.25
hope it helps u
Answer:
The value of S is 11.
Step-by-step explanation:
Okay, I found this answer due to that A = S to the power of 2 right? Then, A = 121 m2, so S2 is 121 square rooted, meaning what number is multiplied the same to get 121? 11. And if you multiply 11 by 11, you get 121.
Let f be the function defined by f(x)=x^3+x^2+x. Let g(x)=f^-1(x), where g(3)=1. What is the value of g'(3)?
Answer:
1/6
Step-by-step explanation:
Given the function
f(x)=x^3+x^2+x
Get the inverse. Let y = f(x)
y = x^3+x^2+x
Replace y with x
x = y³+y²+y
Differentiate with respect to x
1 =3y²dy/dx + 2ydy/dx + dy/dx
1 = (3y²+2y+1)dy/dx
dy/dx = 1/3y²+2y+1
g'(x) = 1/3(g(x))²+2g(x)+1
If x = 3
g'(3) = 1/3(g(3))²+2g(3)+1
g'(3) =1/3(1)²+2(1)+1
g'(3) = 1/3+2+1
g'(3) = 1/6
Hence g'(3) = 1/6
What is mLH?
A
140
B
40
220
D
70
Answer:70
Step-by-step explanation:
Answer:
A 140
Step-by-step explanation:
Mark the center of the circle as O. It's given that
∠IOJ = 70°
∠JOK = 70°
from the drawing it looks like HOI, IOJ and JOK are supplementary angles, which means that they add up to 180°
∠HOI + ∠IOJ + ∠JOK = 180°
∠HOI = 180° - ∠IOJ - ∠JOK
∠HOI = 180° - 70° - 70°
∠HOI = 40°
∠HOI and ∠KOL are cross angles, therefore ∠HOI = ∠KOL = 40°
Since ∠HOL and ∠KOL are supplementary angles
∠HOL = 180° - ∠KOL
∠HOL = 180° - 40°
∠HOL = 140°
i have no question .
Answer:
I have no answers.
Step-by-step explanation:
I WILL GIVE YOU 20 POINTS AND MAKE YOU THE BRAINIEST, IF YOU ANSWER THIS CORRECTLY!!!!
The lengths of the diagonals of a rhombus are 4x and 6x. What expression gives the perimeter of the rhombus?
Answer:
Expression gives the perimeter = 4x√17
Step-by-step explanation:
∵ The diagonals of the rhombus ⊥ to each other and
bisects each other
∴ Half the longest diagonal = 8x/2 = 4x
∴ Half the shortest diagonal = 2x/2 = x
Use Pythagoras theorem to find the length of the side of the rhombus
∴ The length of the side = √[(4x)² + (x)²] = √[16x² + x²] = √(17x²)
∴ S = x√17
∵ Perimeter of the rhombus = 4 × S
∴ P = 4 × x√17 = 4x√17
Answer:
the correct answer is 4x✓13.
help with math problem
Answer:
1.No- that just means that the numbers on that side are smaller
Step-by-step explanation:
write the following equation in slope- intercept form 6x+2y=20
Answer:
y = -3x + 10
Step-by-step explanation:
6x+2y=20
First, you want to subtract 6x from both sides.
2y=-6x+20
Now, you want to divide by 2 on both sides because you want to get y by itself.
y = -3x + 10
Answer:
Y = -3x + 10
Step-by-step explanation:
Subtract the 6x from both sides to get y by itself
You would have 2y=-6x+20
Divide everything by 2 for the correct formula format
You would have y=-3x+10
What is 3x+8=-10? Can someone help me?
Answer:
x=-6
Step-by-step explanation:
3x+8=-10
Isolate x and its coefficient by subtracting 8 from both sides
3x=-18
Divide by 3
x=-6
Answer:
X = -6
Step-by-step explanation:
3 times -6 = -18, and -18 + 8 = -10
6. What is the equation in slope-intercept form for the graph of the line shown?
y
F. y =-2x-1
G.y =-2x + 1
H. y = 2x – 1
I. y = 2x + 1
Ok these are the question I NEED help on (don’t show work
Answer:
Step-by-step explanation:
6. H - (-2,2)
14. F - Quadrant IV
15. B - All points have y > 1
Answer:
6. H (-2, 2)
14. F (Quadrant IV)
15. B (All points have y [tex]\geq[/tex] 1)
Step-by-step explanation:
Picture below shows that all points are in y [tex]\geq[/tex] 1 (for number 15)
10 - 2.5x > 35
I need help
Answer:
x<-10
Step-by-step explanation:
10-2.5x>35
2.5x>10-35
2.5x>-25
x>-25/2.5
x>-10
x<-10
Answer:
x < -10
Step-by-step explanation:
-2.5x > 35-10
-2.5x > 25
-2.5x > 25/-2.5
x > -10
You have to switch the sign because you divided it by negative
x<-10
4х +7
у+ 1
Зу — 11
12x – 1
PLEASE HELP ME ?!?!?!
Answer:
19
Step-by-step explanation:
If gas costs $4.55 per gallon how many whole gallons of gas could you buy with $12.00?
The amount of gallons of gas that can be bought with $12 is 2.64 gallons.
What is a unit rate?It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
Cost of gas per gallon = $4.55
This can be written as,
1 gallon = 4.55
Multiply 12/4.55 on both sides.
12/4.55 gallons = 12/4.55 x 4.55
2.64 gallons = 12
This means,
2.64 gallons for $12.
Thus,
2.64 gallons can be bought for $12.
Learn more about unit rates here:
https://brainly.com/question/11258929
#SPJ2
What is the value of x?
(2x + 5) = 27
Answer:
x=11
Step-by-step explanation:
2x+5-27
step 1 subtract 5 from each side
2x=22
step 2 divide each side by 2
x=11
Answer:
2x=27-5
2x=22
2x/2=22/2
x=11
Answer the fist question shown asap
We can draw the line y = 1 and reflect the triangle XYZ over it.
Q
100%
What is the sum of
1/2 and 0.75?
Answer:
1.25 or 1 1/4
Step-by-step explanation:
Solve for θ or x, round to the nearest tenth.
HELPP A LOT OF POINTS A taxi leaves an airport and travels 15 miles east to drop off a passenger. The taxi driver then has to go to a point that is 35 miles west of the airport to drop off his second passenger. He then returns to the airport to pick up his next fare. How many miles did he drive?________miles
Logan went shopping for a new phone. Sales tax where he lives is 3%. What number should he multiply the price of the phone by to find the total plus tax in one step?
Answer:
1.03
Step-by-step explanation:
Price of phone * 1.03 = Price of phone + Sales tax
Can someone help me , I need this answer ASAP plz
Answer:
4.62
Step-by-step explanation:
I think.
Find the lateral surface area of the prism.
24 in.
4 in.
5 in.
I WILL GIVE BRAILIEST
Answer:
280m to the power of 2
Step-by-step explanation:
Solve for all values of c in simplest form.
|C – 21 |= 12
Answer:
33, 9
Step-by-step explanation:
I33-21I=12
I9-21I=
I-12I=12
Every SUM of an absolute value will always be positive!!
4g find the monomial
Which of the following rational functions is graphed below?
Answer:
Lets start by looking at the y and x asymptotesX=1 and x=5 Hence we need to look for (x-1) and (x-5)Hence A is your answer
Some number added to -13 is 44. Divide this number by 2. Then multiply by 8.
What is the final number?
Answer:
228
Step-by-step explanation:Because 44+13/2 x 8
Your father uses text messaging to communicate with his employees. If he sends an average of 19 text messages each day, how many more text messages does he send than you? Write an equation and solve for the unknown value.
Answer:
father sends 7 more
19-12=7
Step-by-step explanation:
Answer:
father sends 7 more
19-12=7
Step-by-step explanation:
19-12=7
Provide an exact evaluation of the expression:
-1/2 is the answer hope it's correct
HELP PLEASE. What is true about the domain and range of the function?
O The domain is all real numbers less than or equal to
4, and the range is all real numbers such that -3 sXs
1.
O The domain is all real numbers such that -3 sxs1,
and the range is all real numbers less than or equal to
4.
O The domain is all real numbers, and the range is all
real numbers less than or equal to 4.
O The domain is all real numbers less than or equal to
4, and the range is all real numbers.
Answer:
Step-by-step explanation:
This equation is y=4-(x+1)^2, there is no restriction upon x and y has a max value of four and approaches negative infinity as x moves away from -1 in either direction. So the domain is all real numbers and the range is all real numbers less than or equal to four.
The domain and range of the quadratic function are:
Domain: Set of all real numbers.Range: y ≤ 4.How to get the domain and range?
For a function y = f(x), we define the domain as the set of the possible inputs x, and the range is the set of the possible values y.
On the graph, we can see a quadratic function.
For the domain, we usually start assuming that the domain is the set of all real numbers, and then we remove problematic points. Where a problematic point can be a zero on a denominator or something like that.
In the case of a quadratic, there are no problematic points, then the domain is the set of all real numbers.
For the range, we can see that the function has a maximum at y = 4, and then it goes down, so the range is just:
R: y ≤ 4.
If you want to learn more about quadratic functions, you can read:
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