Find the product. (x - 4)²
Answer:
x^2−8x+16
Step-by-step explanation:
Answer:
x^2 - 8x + 16
Step-by-step explanation:
(x-4) (x-4)
your multiplying the first parentheses by the second
x^2 -4x -4x +16
-4x -4x = -8x
x^2 -8x + 16
PLSSS HELP ME WILL GIVE BRAINLIEST AND 38 POINTS
can someone please explain inverse operations to me??
Answer:
The operation that reverses the effect of another operation. Example: Addition and subtraction are inverse operations. Start with 7, then add 3 we get 10, now subtract 3 and we get back to 7.
Step-by-step explanation:
Answer:
Inverse operations are opposite operations that undo each other. Addition and subtraction are inverse operations. Multiplication and division are inverse operations.
PLZ MARK AS BRAINLIEST
Need help pls help me on this question
A right triangle and some of its measurements are shown in this diagram.
Based on the measurements shown in the diagram, what is the value of t?
Answer:
[tex]6\sqrt{3[/tex]
Step-by-step explanation:
The value of t would be,
⇒ t = 6 √3 mm
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
A triangle is shown in figure.
Now, We can formulate;
⇒ sin 60° = t / 12
⇒ √3 / 2 = t / 12
⇒ √3 = t / 6
⇒ t = 6 √3 mm
Thus, The value of t would be,
⇒ t = 6 √3 mm
Learn more about the triangle visit;
brainly.com/question/1058720
#SPJ3
How much of each ingredient would you need to make an identical recipe that serve 3 people
Answer:
3 times of the normal amount
Step-by-step explanation:
i think
3.5 - 1.05 please help
Answer:
The answer is 2.45
Step-by-step explanation:
I used this magic device called a calculator!
lol
If x is a zero of the function f, what is the value of f(x)?
Answer:
0
Step-by-step explanation:
Brainiest plz? :)
Answer:
Step-by-step explanation:
0
Given the points (-4, 13) and (6,-2) find the slope in simplest form?
Sorry i miscalculated this one
Answer:
-3/2
Step-by-step explanation:
(see attached for reference)
the formula for slope is given as :
slope, m = (y₂-y₁) / (x₂-x₁)
in our case , we are given
(x₁,y₁) = (-4, 13)
(x₂, y₂) = (6, -2)
substitute these into the formula above:
m = (y₂-y₁) / (x₂-x₁)
= [-2 - 13] / [6 - (-4) ]
= -15 / 10
= -3/2
Fill in the blanks to make each equation true
2+____ -__−16=(−4)(+4)
52−−4=(5+4)(−____)
22+10+12=____(+2)(+3)
___2−17+14=(2+7)(−3+2)
302+33−18=3(__+3)(5−2)
Avaliable responses 0 1 2-2 4- 4 5-5 6 -6
Answer:
–5 + 8 = 3. Find each sum. 1. –4 + (–8). 2. 14 + 16. 3. –43 + (–12). –12. 30. –55. 4. ... 1. Change the minus sign to a plus. 2. Find the opposite of the 2nd number. 3. Add ... –8 + –2. –3. –8. –10. 4. –3 – 24. 5. 10 – 17. 6. 13 – 9. = –3 + –24. = 10 + –17 ... 30. 5 + 4 x 3 = ____46_______. 12. (7)(9) +. 9. 3 – 20 x 3 = ____6______.
Step-by-step explanation:
Hannah wants to rewrite 18+12 using the greatest common factor and the distributive property. Which expression should she write?
Answer:
6(3+2)
Step-by-step explanation:
Distributive property:
ab + ac = a(b+c)
where a = greatest common factor (GCF)
GCF of each factor
18 = 2×3×3
12 = 2×2×3
GCF of 18 and 12 = 2×3
= 6
Therefore,
18 + 12 = 6(3) + 6(2)
= 6(3+2)
Where,
6 = a
3 = b
2 = c
ab + ac = a(b+c)
Please HHHEEELLLPPPPP IIIMMMM BEEIIINNNGGG TIMMED
Answer:
c 1/2
Step-by-step explanation:
Which function listed below has a greater rate of change
than the one in the graph?
A. f(X)= -0.3x + 2
B. f(X)= x + 1
C. f(X)= 0.1x + 2
D. f(X)= -0.25x - 3
A slope is also known as the gradient of a line. The listed function that has a greater rate of change than the one in the graph is f(X)= x + 1.
What is Slope?A slope also known as the gradient of a line is a number that helps to know both the direction and the steepness of the line.
slope = (y₂-y₁)/(x₂-x₁)
The coordinates through which the line of the graph is passing are (0,-4) and (6,0). Thus, the slope of the given line is,
Slope, m = (-4 - 0)/(0 - 6) = -4/-6 = 2/3 = 0.6667
Comparing the given equation with the general equation of a line, y=mx+c, where m is the slope of the line. Therefore, the slope of the given lines is,
A. f(X)= -0.3x + 2
slope = -0.3x
Hence, the slope is less than the slope of the given graph.
B. f(X)= x + 1
slope = 1
Hence, the slope is greater than the slope of the given graph.
C. f(X)= 0.1x + 2
slope = 0.1x
Hence, the slope is less than the slope of the given graph.
D. f(X)= -0.25x - 3
slope = -0.25x
Hence, the slope is less than the slope of the given graph.
Hence, the listed function that has a greater rate of change than the one in the graph is f(X)= x + 1.
Learn more about Slope of Line here:
https://brainly.com/question/14511992
#SPJ2
The price of a dozen flowers was reduced from $80 to $60. By what percentage was the price of the dozen flowers reduced?
Help plss
What is the value of x
A. 36
B. 60
C. 48
D. 30
Answer:
36
Step-by-step explanation:
As the value 36 corresponds x inside the circle then x = 36.
The mass of Kelvin's soccer ball is 453 grams. What is this mass in milligrams?
A 4,530 mg
B 45,300 mg
C 543,000 mg
D 4,530,000 mg
453000mg
I think it is correct !!
Find the value of x 3x+6 41 6x-5 4x+7 62 7x-11
Answer:
13
Step-by-step explanation:
Simplifying
3x + 6 + 7x + -11 + 41 + 62 + 6x + -5 + 4x + 7 = 360
Reorder the terms:
6 + -11 + 41 + 62 + -5 + 7 + 3x + 7x + 6x + 4x = 360
Combine like terms: 6 + -11 = -5
-5 + 41 + 62 + -5 + 7 + 3x + 7x + 6x + 4x = 360
Combine like terms: -5 + 41 = 36
36 + 62 + -5 + 7 + 3x + 7x + 6x + 4x = 360
Combine like terms: 36 + 62 = 98
98 + -5 + 7 + 3x + 7x + 6x + 4x = 360
Combine like terms: 98 + -5 = 93
93 + 7 + 3x + 7x + 6x + 4x = 360
Combine like terms: 93 + 7 = 100
100 + 3x + 7x + 6x + 4x = 360
Combine like terms: 3x + 7x = 10x
100 + 10x + 6x + 4x = 360
Combine like terms: 10x + 6x = 16x
100 + 16x + 4x = 360
Combine like terms: 16x + 4x = 20x
100 + 20x = 360
Solving
100 + 20x = 360
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-100' to each side of the equation.
100 + -100 + 20x = 360 + -100
Combine like terms: 100 + -100 = 0
0 + 20x = 360 + -100
20x = 360 + -100
Combine like terms: 360 + -100 = 260
20x = 260
Divide each side by '20'.
x = 13
Simplifying
x = 13
What's the diffrence between an exponential funtion and linear function??
Will mark BRAINLIEST !!1
1/3+5/6+3/4+1/2 =
(as a fraction)
Answer:
answer;
1/3+5/6+3/4+1/2 =29/12
simplify the exspresion below
3(7.1y + 4x)
Answer:
21.3y + 12x
Step-by-step explanation:
Please help me pleasee
Answer:
a
Step-by-step explanation:
Answer:
it would be the 2nd option
{(2,1) (1, 0) (0,1)}
Step-by-step explanation:
Mrs. Blue has eight packages of pencils that she wants to distribute evenly between her sixth grades students. There are 24 pencils in each package, and she has 22 students. How many pencils will be left over after Mrs. Blue has given each student the same number of pencils?
Answer:
2
Step-by-step explanation:
If there are 22 students and she has 24 pencils she would need to give each of them 1 pencil. 24-22= 2
The number of pencils will be left over after Mrs Blue has given each student the same number of pencils is 16 pencils.
Given that, Mrs Blue has eight packages of pencils that she wants to distribute evenly among her sixth grades students. There are 24 pencils in each package, and she has 22 students.
We need to find out how many pencils will be left over after Mrs Blue has given each student the same number of pencils.
What is the unitary method?The unitary method is a process by which we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit. It is a method that we use for most of the calculations in math.
There are 24 pencils in each package and there are eight packages of pencils.
So, the total number of pencils=8×24=192
Now, she is distributing evenly among 22 students=192/22=8.72
Then, 8×22=176
Mrs Blue is distributing 8 pencils to each student.
Number of pencils left=192-176=16
Hence, the number of pencils will be left over after Mrs Blue has given each student the same number of pencils is 16 pencils.
To learn more about the unitary method visit:
https://brainly.com/question/22056199.
#SPJ2
Anyone know the awnser to this it’s 28 points!and you have to give me the awnser to all of them
Answer:
The y-intercept is -6 and the x-intercept is 5
Step-by-step explanation:
I posted a picture on how I got this
Hope this Helped
Answer:
Find attached file also
Step-by-step explanation:
6x - 5y = 30
y intercept,Put x = 0
6*0 - 5y = 30
-5y = 30
y = 30 /-5
y = -6
x intercept,Put y =0
6x - 5*0 =30
6x = 30
x = 30/6
x =5
-
Dena, Barb, Ryan, and Joe played a game where the lowest value wins. Dena's score was 3. Barbs score was -6. Ryan's score was -4. And Joe's score was -2. A) Joe's score beat Dena's score B) Ryan's score beat Barbs score C) Joe had the worst score D) Dena won the game
Answer:
A.) Joe's score beat Dena's score
Step-by-step explanation:
When you use negative numbers (Numbers that start with a negative sign (-)), the bigger the number after the negative, the smaller the number and also a negative number is always less than a positive number. This means that Joe's score beats Dena's score, because Joe's score is negative and Dena's score is positive, so Joe's score is lesser than Dena's score.
Helpppppppppppppppppp qwq
−60.48 ÷ 4.8=
Answer:
-12.6
Step-by-step explanation:
14m - (5 + 8m) can some one help me solve this
Answer: 6m= -5
Step-by-step explanation:
Answer:
1m
Step-by-step explanation:
first you add 5+8m which will equal 13m then you subtract 14m by 13m giving you a total of 1.
susie begins a new walking program with 600m on the first day. Each day she will increase her walk by 200m.how many kilometers will she walk on day 18 of her program
Answer:
4200m
Step-by-step explanation:
200 times 18 is 3600
3600 plus 600 is 4200
Mark brainliest or I'll literally drink water
can someone help me to solve this
t^2-t+1 when t=5
Answer:
21
Step-by-step explanation:
1 point
If JK=7, KH=21, and JL=6, find LI.
H
LI =
type your answer...
The triangle for this question has been attached.
Answer:
LI = 18
Step-by-step explanation:
From ratio of corresponding sides of a triangle, we know that from the attached image, we can say that;
JK/KH = JL/LI
We are given;
JK = 7
KH = 21
JL = 6
Plugging in relevant values, we have;
7/21 = 6/LI
Making LI the subject, we have;
LI = 21 × 6/7
LI = 18
Explain why the expressions 1 2x + 1 2x and x are equivalent.
Answer:
Because x remains the same in the expressions
Step-by-step explanation: