Answer:k=−a3−a2b−36a−36b+217/a2+ab
Step-by-step explanation:Step 1: Flip the equation.
a3+a2b+a2k+abk+36a+36b=217
Step 2: Add -a^3 to both sides.
a3+a2b+a2k+abk+36a+36b+−a3=217+−a3
a2b+a2k+abk+36a+36b=−a3+217
Step 3: Add -a^2b to both sides.
a2b+a2k+abk+36a+36b+−a2b=−a3+217+−a2b
a2k+abk+36a+36b=−a3−a2b+217
Step 4: Add -36a to both sides.
a2k+abk+36a+36b+−36a=−a3−a2b+217+−36a
a2k+abk+36b=−a3−a2b−36a+217
Step 5: Add -36b to both sides.
a2k+abk+36b+−36b=−a3−a2b−36a+217+−36b
a2k+abk=−a3−a2b−36a−36b+217
Step 6: Factor out variable k.
k(a2+ab)=−a3−a2b−36a−36b+217
Step 7: Divide both sides by a^2+ab.
k(a2+ab)
a2+ab
=
−a3−a2b−36a−36b+217
a2+ab
k=
−a3−a2b−36a−36b+217
a2+ab
If 4 is added to double the number n, the result is the same as
if n were quadrupled. What is the value of n?
(A) 2
(B) 4
(C) 6
(D) 8
(E) 10
Answer:
A) 2
Step-by-step explanation:
For this problem, you can create an equation.
2n+4=4n
Then, divide by 2.
n+2=2n
Finally, subtract n from both sides.
2=n
a fish tank is in the shape of a cube the. volume of the fish tank is 64 cubic feet. What is the area of one face of the fish tank in square feet?
16 square feet (also can be written with an exponent 2 as in 16 ft^2)
Cube root of 64 is 4.
Why cube root? Because you need to multiply three numbers to get volume ( length, width, height.)
4x4 is 16.
Area, so you have to add the square feet
16 ft^2
Or
16 square feet
Pls mark branliest if this helped
3) You owe a friend $50.60. You pay them back $18.90. How much money do you still owe your friend?
Answer:
31.7
Step-by-step explanation:
Just subtract
Determine the value of y, if x is 2.
y = |x| + 8
Answer:
2) Suppose 120 people are surveyed and asked about their eating habits. 50 people
stated that they like Raising Cane's chicken fingers, 80 people said that they like
Layne's chicken fingers. If 10 people don't like either, then...
a) What is the probability that someone surveyed likes both Raising Cane's and
Layne's chicken fingers?
Answer:
1/6
Step-by-step explanation:
Given that :
Total surveyed (u) = 120
n(Cane's chicken fingers) = 50
n(Layne's chicken fingers) = 80
n(do not like either) = 10
a)
What is the probability that someone surveyed likes both Raising Cane's and Layne's chicken fingers?
n(Cane's n Layne's) = 20
u = 120
P = required outcome / total possible outcomes
P(Layne's and Cane's chicken) = [n(Cane's n Layne's)/ u]
= 20 / 120
= 1/6
What does Sokka drink when stranded in the desert in the show Avatar: The Last Airbender?
Answer:
Cactus Juice
Step-by-step explanation:
After drinking cactus juice, Sokka begins to hallucinate. Katara, Sokka, Toph, and Momo stagger tiredly through the desert.
Answer:
Cactus Juice. The quenchiest.
what is 8/3y=5/6x-2 in standard form?
Answer:
Y=5/16x -3/4
Step-by-step explanation:
3/8 * 8/3y=(5/6x -2) *3/8
y=5/16x - 3/4
The standard form of the equation is 5x -16y = 2.
It is required to find the standard form.
What is arithmetic?Arithmetic is the branch of mathematics that deals with the study of numbers using various operations on them. Basic operations of math are addition, subtraction, multiplication and division. These operations are denoted by the given symbols.
Given:
According to given question we have,
The least common multiple of the fraction denominators is 6. Multiplying by that gives
16y = 5x -2
We can put this in standard form by adding 2-16y to both sides.
5x -16y = 2
Therefore, the standard form of the equation is 5x -16y = 2.
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SOLVE SEVEN AND SIX I WILL GIVE BRAINLIST
Answer:
C= 150.8 I hope this helped! Also I used Google because I didn't know.
Step-by-step explanation:
Answer:
5) 75.36ft
6) 150.72mm
Step-by-step explanation:
Bc, you need to multiply 24 * 3.14 and you'll get 75.36.
What is another way to write: 2-(-2)
Answer:
2+2
Step-by-step explanation:
Two negatives together make a positive.
Answer:
2+2
Step-by-step explanation:
A positive minus a negative is a positive. Think of the two minus signs turning in to one plus sign.
help me please its angle addition prostate
7x + 1 + x - 12 = -3
Answer:
x=1
Step-by-step explanation:
7% decrease on a £6500 car.
he pays 12 every month
Answer:
£6045?
Step-by-step explanation:
work out 7 x 10 to the power of five /2 x 10 to the power of 2
Answer: 3500
Step-by-step explanation:
7 x 10 to the 5th power = 700000
2 x 10 squared = 200
700000/200 = 3500
Answer:
4201750
Step-by-step explanation:
7*10^5/2*10^2
7*10=70
2*10=20
70^5/20^2
70^5 =1680700000
20^2=400
1680700000/400=4201750
what is –29 + 30 i need help please!!!
Answer:
1
Step-by-step explanation:
a negative plus a positive is equal to a negative minus a negative. -29+30=-29-(-30)
Take away negative 30 from -29 and you get 1.
2. Alicia is writing the program for a video game. For one part of the game she uses the rule to move points on the screen.
(a) What output does the rule give when the input is ?
(b) What output does the rule give when the input is ?
(c) Is the rule a function? Explain why it is or why it is not.
Complete Question:
Alicia is writing the program for a video game. For one part of the game she uses the rule (x,y)->(x-3,y+4) to move points on the screen.
A) what output does the rule give when the input is (-6,0)?
B)What output does the rule give when the input is (3,-4)?
C) Is the rule a function? Explain why it is or why it is not
Answer:
a. The output is (-9,4)
b. The output is (0,0)
c. See Explanation
Step-by-step explanation:
Given
Rule: (x,y)->(x - 3, y + 4)
Solving (a):
Inputs:
[tex]x = -6[/tex]
[tex]y = 0[/tex]
The outputs is as follows;
[tex]x => x - 3[/tex]
[tex]x => -6 - 3[/tex]
[tex]x => -9[/tex]
[tex]y=> y + 4[/tex]
[tex]y=> 0 + 4[/tex]
[tex]y=> 4[/tex]
Hence:
The output is (-9,4)
Solving (b):
Inputs:
[tex]x = 3[/tex]
[tex]y = -4[/tex]
The outputs is as follows;
[tex]x => x - 3[/tex]
[tex]x=>3-3[/tex]
[tex]x = 0[/tex]
[tex]y=> y + 4[/tex]
[tex]y=>-4+4[/tex]
[tex]y=>0[/tex]
Hence:
The output is (0,0)
Solving (c):
The function is a rule and the rule is that:
It shifts the graph left by 3 units and up by 4 units
5) 2-X = 15
Find the value of x
Answer:
x= -13
Step-by-step explanation:
-x= 13
x=-13
Answer:
13 urgupieux8ttc9y d6 og
steps to solve 6-3y=-6
Answer:
y = -4
Step-by-step explanation:
6 - 3y = 6
now were going to get the variable and the numbers on different sides
6 - 3y - 6 = - 3y
6 + 6 = 12
now divide each side by -3
-3y / -3 = y
12 / -3 = -4
y = -4
Find the zeros of the function. Enter the solutions from least to greatest.
f(x) = (x+6)^2 - 49
lesser x=
greater x =
Answer:
Lesser x is -13.
Greater x is 1.
Step-by-step explanation:
We have the function:
[tex]f(x)=(x+6)^2-49[/tex]
And we want to find the zeros of the function.
So, set f(x) to 0 and solve for x:
[tex](x+6)^2-49=0[/tex]
Add 49 to both sides:
[tex](x+6)^2=49[/tex]
Take the square root of both sides. Since we're taking an even root, we will need plus/minus:
[tex]x+6=\pm 7[/tex]
Subtract 6 from both sides:
[tex]x=\pm7-6[/tex]
Evaluate for each case:
Case 1; 7 is positive:
[tex]x=7-6=1[/tex]
Case 2; 7 is negative:
[tex]x=-7-6=-13[/tex]
So, our zeros are:
[tex]\{x|-13, 1\}[/tex]
Our lesser x is -13, and our greater x is 1.
And we're done!
Solve for y.
-4y+7=-10v+37
Simplify your answer as much as possible.
Answer:y= 5/2v + −15/2
Step-by-step explanation:
−4y+7=−10v+37
Step 1: Add -7 to both sides.
−4y+7+−7=−10v+37+−7
−4y=−10v+30
Step 2: Divide both sides by -4.
−4y/−4 =−10v+30/−4
y= 5/2v + −15/2
The average cost of a home in a certain neighborhood ranges from $225,000 to $385,000. Write an absolute value inequality to model the average cost, C. of a home in this neighborhood.
Answer:
D. |C -305,000| ≤ 80,000
Step-by-step explanation:
Such an equation will say that the difference from the average of these values is at most half of their difference.
| C -(225000+385000)/2 | ≤ (385000 -225000)/2
|C -305,000| ≤ 80,000 . . . . . matches choice D
what is scientific notation and how do you do it?
Scientific notation is nothing but a rewriting of numbers in decimal number system by multiplying them with [tex]10^k[/tex] where k is a negative or positive whole number.
Find the sum of 4x^(2)+x-4) and (2x^(2)-6x+2)3/5 - ( -1/2)
Answer:
4x^(2)+x-4 = 0
(2x^(2)-6x+2)3/5 - ( -1/2) = 9
Step-by-step explanation:
Which of the following is a rational number?
Answer:
A, B, D are the answers
Step-by-step explanation:
explain how xy and xy are diffrent
Answer:
x is the horizontal line on the middle of a graph and the y is the vertical line on the middle of a graph
Step-by-step explanation:
Answer:
xy and xy is the same, equal and congruent.
Step-by-step explanation:
By the way you write it, it looks the same.
Select each set of points that are coplanar.
3. You sell storm windows and doors. You receive a straight
commission of 8% of the selling price of each storm window
and 12% of the selling price of each door. What total
commission will you receive for selling $5,400 in storm
windows and $28,790 in doors?
Answer:
[tex]\$3886.8[/tex]
Step-by-step explanation:
Commission received on selling each storm window [tex]=8\%[/tex] of the selling price of each storm window
Commission received on selling each door [tex]=12\%[/tex] of the selling price of each door
Amount earned on selling storm windows = $5,400
Amount earned on selling doors = $28,790
Commission received on selling storm windows [tex]=\frac{8}{100}(5,400)=\$432[/tex]
Commission received on selling doors [tex]=\frac{12}{100}(28,790)=\$3454.8[/tex]
Therefore,
Total commission received [tex]=432+3454.8=\$3886.8[/tex]
Use the function to fill in the table.
g(x)=-3x+1
2895÷229=
PLZ RIGHT WITH WHOLE NUMBER AND REMANDER
---
R:
Answer:
12 R 147
Step-by-step explanation:
4 x + 6 < − 6...............................................................
Answer:
x < - 3
Step-by-step explanation:
Given
4x + 6 < - 6 ( subtract 6 from both sides )
4x < - 12 ( divide both sides by 4 )
x < - 3
help!1. Find the ratio:
a. 24 and 32
Answer:
75%?
Step-by-step explanation:
Not 100% on this, need better explenation.
Answer: 75%
Step-by-step explanation:
A three-dimensional figure is shown. Which net represents the figure?
Answer:
the fourth one on the bottom right
Step-by-step explanation:
Triangular prism is represented by the first net on the top.
What is three dimensional figure ?In geometry, a three-dimensional shape can be defined as a solid figure or an object or shape that has three dimensions – length, width, and height.
According to the question,
As shown given three dimensional figure is triangular prism.
In triangular prism we have,
Three rectangular face and two triangular face.
When we open the figure triangular faces should be on opposite side.
Hence, first figure on the top is representing the triangular prism.
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