Answer:
y = 1/2x + 2
Step-by-step explanation:
The slope of a perpendicular line is the opposite reciprocal of the original line.
-2 -> 1/2
Find the new y-intercept with the point we are given (6, 5).
y = 1/2x + b
5 = 1/2(6) + b
5 = 3 + b
2 = b
Fill in everything we solved for back into the orignal formula.
y = 1/2x + 2
Best of Luck!
Why would you need inequalities?
plz, help me write a paragraph answering this question ^^^
I really really need help
I will mark brainiest or whatever just plz plz plz help me
has to be at least 3 sentances
Answer:
An inequality is a mathematical expression that contains inequality signs. For example, y≤ 12x is an inequality. Inequalities are used to tell us that an expression is either larger or smaller than another expression. Equations and inequalities can contain both variables and constants.
Step-by-step explanation:
Complete the equation describing how x and y are related.
what is (3x+2)(4x-5)
Answer:
12x^2 - 7x - 10
Simplify, or in other words...multiply them
Hi anyone know the answer to this? Ill give brainliest immediately!!!! ^^^^^^^^
Answer:
y=x+4
Step-by-step explanation:
HTH :)
Answer:
y = x +4
Step-by-step explanation:
You know the y intecept because its on the y axis, and slop is rise over run
I forgot how to do this anyone help?
Answer:
Basically it has to pass through 2 (I think) and the y-intercept is -3
Step-by-step explanation:
Answer:
go to the 2 (on the x axis) then go down 3 then click it to put the dot but sorry if its wrong
Step-by-step explanation:
Penny joined a yoga studio that charges a $25 membership fee and $45 each month. Assume y = total cost and x = number of months.
Answer:
y=45x+25
y = total cost and x = number of months.
An exterior angle of a triangle has a measure of 80°, and one of the remote interior angles has a measure of 20°. Write and solve an
equation to find the measure of the other remote interior angle.
Enter the correct answers in the boxes.
Equation:
X=
Your answer would be 0.6, 3/5, and 6% are the 3 same portion. But, when they're all changed to a decimal they would equal to 0.6.
Triangle is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
The exterior angle is equal to the sum of the interior angles in a given triangle.
The measure of the other remote interior angle is 60°.
What is a triangle?It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
We have,
Let the measure of the other interior angle = M
The exterior angle is equal to the sum of the interior angles in a given triangle.
An exterior angle of a triangle has a measure of 80°, and one of the remote interior angles has a measure of 20°.
This means,
M + 20 = 80
Solve for M.
M + 20 = 80
Subtract 20 on both sides.
M = 80 - 20
M = 60
Thus,
The measure of the other remote interior angle is 60°.
Learn more about triangles here:
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Is this correct? If not, please tell me why!!
Answer:
your correct good job
The graph of an exponential function has a y-intercept of 8 and contains the point (3,64). Find the exponential function that describes the graph.
Given:
Y-intercept of exponential function is 8.
It contains the point (3,64).
To find:
The exponential function that describes the graph.
Solution:
The general form of an exponential function is
[tex]y=ab^x[/tex] ...(i)
where, a is initial value or y-intercept and b is growth factor.
Since, y-intercept is 8, therefore, a=8.
Put a=8 in (i).
[tex]y=8b^x[/tex] ...(ii)
It contains the point (3,64). Put x=3 and y=64.
[tex]64=8b^3[/tex]
Divide both sides by 8.
[tex]\dfrac{64}{8}=b^3[/tex]
[tex]8=b^3[/tex]
[tex]2^3=b^3[/tex]
On comparing both sides, we get
[tex]b=2[/tex]
Put b=2 in (ii).
[tex]y=8(2)^x[/tex]
The functions form of this equation is
[tex]f(x)=8(2)^x[/tex]
Therefore, the required function is [tex]f(x)=8(2)^x[/tex].
Answer: Do you have a picture
Step-by-step explanation:
Points A, B, C, and D are connected by segments.
An irregular quadrilateral with points A, B, C, D in clockwise order starting from bottom left.
What is the name of the bottom segment of the figure?
Enter your answer in the box. Use the keyboard to create the correct symbol needed.
Answer:
c
Step-by-step explanation:
I think its c
I'm not sure
there is a daily fee for renting a moving truck, plus a charge $0.50 per mile driven. it costs $64 to rent the truck on a day when it is driven 48 miles. Which linear equation can be used to model this situation?
Answer:
Let x be the daily fee
0.5(48) +x = 64 is the equation,
Multiply:
24 + x = 64
Subtract:
x=40
The daily fee is $40
−11 − 15 Group of answer choices -26 26 -4 4
Answer:
-26
Step-by-step explanation:
-11 - 15 = -26I hope this helps!
roduct of 0.42 * 0.2
Answer:
0.084
Step-by-step explanation:
0.42 * 0.2 = 0.084
Write this ratio as a fraction in simplest form without any units.
45 days to 5 weeks
How can you Factor:ab^2-ab
Answer:
ab(b−1)
Step-by-step explanation:
Factor ab out of ab ^2 − ab
answer question for brainliest
The table shows the listed sale price for bottled water at four stores.
Which store charges the LEAST amount per bottle of water?
Store 1 Store 2 Store 3 Store 4
Three 12 packs One 12 pack Four 6 packs One 6 pack
$10.49 $3.89 $7.99 $2.29
A
Store 1
B
Store 2
C
Store 3
D
Store 4
Answer:
I believe it d I'm sorry if it wrong but if I'm right mark brainlyest please
A relation is
i don't know this answer somebody please help
Answer:
A relation between two sets is a collection of ordered pairs containing one object from each set.
what are the Coefficients in 4e + 7e + 5
Answer:
4 and 7
Step-by-step explanation:
Coefficients are just bassically the numbers behind the variable, hope this helps!
el área de un terreno rectangular es de 616 metros cuadrados si el largo del terreno mide 6 m más que el ancho cuáles son sus dimensiones
Answer:
length 28, width 22
Step-by-step explanation:
28 - 22 = 6, 28 x 22 = 616
help me plz idk this at all
Step-by-step explanation:
sin theta = opp / hyp
sin theta × hyp = opp
sin60 × 30 = opp
.866 × 30 = opp
25.98° = opp
*Theta is the 0 with a line through it
What is the value of x in the equation 5 x + 3 = 4 x? –3 Negative one-third One-third 3
Answer:
?
Step-by-step explanation:
Answer:
x=-3
Step-by-step explanation:
5 x + 3 = 4 x
5x+3-3=4x-3
5x=4x-3
subtract four from both sides=x=-3
x=-3 is your final answer!
What is (f.g)(x)?
f(x) = -2x + 4
g(x) = -x
Answer:
fog=f[g(x)]
=f[-x]
=-2x+4
These questions down below are a bit confusing for me, if someone would help me with them I would be absolutely grateful thank you so much
WILL GIVE BRAINLIEST (two questions but points)
Write the expression as a cube of a monomial: 0.008y^21
Write the expression as a monomial in standard form: (−3xy^2)^3 · (− 2/3x^2y^3)^4
Answer:
The answer to the first question is (0.2y^7)^3
Step-by-step explanation:
The expression (0.2 × y⁷)³ is a cube of a monomial in standard form and the expression (16/3)x¹¹y¹⁸ is a monomial in standard form.
What is the algebraic expression?Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.
The expression below which is given in the question
0.008y²¹
We have to write the given expression as a cube of a monomial in standard form
0.008y²¹
0.2 × 0.2 × 0.2 × y⁷× y⁷× y⁷
(0.2 × y⁷)³
The above expression is a cube of a monomial in standard form
(−3xy²)³· (− 2/3x²y³)⁴
We have to write the given expression as a monomial in standard form
(−3xy²)³· (− 2/3x²y³)⁴
(−3x)³(y²)³· (− 2/3x²)⁴(y³)⁴
x³y⁶· 16/3x⁸y¹²
(16/3)x³⁺⁸y⁶⁺¹²
(16/3)x¹¹y¹⁸
The above expression is a monomial in standard form.
Learn more about the algebraic expression here :
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Write an equation in slope-intercept form for the line that passes through (8,1) and (4,3)
Answer:
y= -1/2x+5
Step-by-step explanation:
u just have to use the y=mx+b form and youll be good
PROBLEM SOLVING Find the value of k so that the graph of the equation has the given y-intercept.
y = -1/3x + 5/6k; b = - 10
K=?
Answer:
2k⋅(3k−7)⋅(k+4)
Step-by-step explanation:
STEP
1
:
Equation at the end of step 1
((6 • (k3)) + (2•5k2)) - 56k
STEP
2
:
Equation at the end of step
2
:
((2•3k3) + (2•5k2)) - 56k
STEP
3
:
STEP
4
:
Pulling out like terms
4.1 Pull out like factors :
6k3 + 10k2 - 56k = 2k • (3k2 + 5k - 28)
Trying to factor by splitting the middle term
4.2 Factoring 3k2 + 5k - 28
The first term is, 3k2 its coefficient is 3 .
The middle term is, +5k its coefficient is 5 .
The last term, "the constant", is -28
Step-1 : Multiply the coefficient of the first term by the constant 3 • -28 = -84
Step-2 : Find two factors of -84 whose sum equals the coefficient of the middle term, which is 5 .
-84 + 1 = -83
-42 + 2 = -40
-28 + 3 = -25
-21 + 4 = -17
-14 + 6 = -8
-12 + 7 = -5
-7 + 12 = 5 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -7 and 12
3k2 - 7k + 12k - 28
Step-4 : Add up the first 2 terms, pulling out like factors :
k • (3k-7)
Add up the last 2 terms, pulling out common factors :
4 • (3k-7)
Step-5 : Add up the four terms of step 4 :
(k+4) • (3k-7)
Which is the desired factorization
Final result :
2k • (3k - 7) • (k + 4)
2+2= HURRY I THINK ITS GOLDFISH BUT I DONT KNOW
Answer:
4
Step-by-step explanation:
Answer:
It's either 4 or fish
LM(face)OOO
Daniel is looking at two different credit card offers. Credit Card A will give him an APR of 22.45%. Credit Card B will offer will be 1.25% each month. Which the better deal?
Answer:
Credit card B is a better deal
Step-by-step explanation:
in order to compare both credit cards, we must either convert the APR into a monthly rate or the monthly rate to APR.
convert credit card A's APR to monthly rate:
= 22.45% / 12 ≈ 1.87%, which is higher than 1.25%, so credit card B is better
OR
convert credit card B's monthly rate to APR:
= 1.25% x 12 = 15%, which is lower than 22.45%, so credit card B is better
Can u guys help me please
Answer:
y=3/4x+3
Step-by-step explanation:
which coordinate is a solution for the system containing the equations y=x+3 and y=4x?
Answer:
(1, 4 )
Step-by-step explanation:
Given the 2 equations
y = x + 3 → (1)
y = 4x → (2)
Substitute y = 4x into (1)
4x = x + 3 ( subtract x from both sides )
3x = 3 ( divide both sides by 3 )
x = 1
Substitute x = 1 into either of the 2 equations and evaluate for y
Substituting into (2)
y = 4x = 4 × 1 = 4
Solution is (1, 4 )
