Answers
Answer:
(x,y) -> (x+1,y-7)
Related Questions
Please help! Geometry
Lines cut by transversal
Answers
Answer:
m<4=40º
Step-by-step explanation:
11x+8=12x-4
-x=-12
x=12
(11•12)+8+x=180
140+x=140
x=40
ya tengo la respuesta pero necesito escribir como ise el problema xf ayudenme.
Answers
esto es pq despues de combinar terminos similares de 5a - a - a, tenemos 3a
luego, despues de combinar terminos similares de 4 - 6, tenemos -2
combinado, esto es 3a - 2
how to find the domain and range of y=|x| ?
Answers
R: [0, +inf)
That equation is the parent function of the absolute value function. To find domain, move from left to right. Look at the x-values and where the graph goes. To find range, move from bottom to top and look at the y-values. I recommend using a stick/pencil and moving it along the graph.
MONEY PRIZE FOR THE FIRST PERSON TO GET THIS RIGHT AT THE END OF THE PROBLEM LIST METHOD OF ONLINE PAYMENT YOU WANT!
Situation: You love to knit sweaters and you want to start a small business to make money from your talent. You want to do the math first to find out how long it will take for you to make a profit. You must pay a fixed fee of $90.00 to start the company up plus $15.00 for each sweater to pay for the yarn. You want to charge $30.00 for each sweater that you sell.
1. Write an equation for the cost of the company
Choose and define your variables in words:
x:
Equation: y:
2. Write an equation for the money made, INCOME (NOT PROFIT ALL INCOME), selling sweaters
Choose and define your variables in words:
x:
Equation: y:
After you have your equations:
-Find the cost and income when you sell 2 sweaters. (You should have two different answers because you had two different equations one for the INCOME and one for the COST!)
Hints: REMEMBER X is your independent variable so look at the independent number or thing about the problem and write it for x: . Also REMEMBER Y is your dependent variable so whatever your x is y will depend on it if X changes Y also changes look at the problem and ask yourself "What has an effect on what? and "What is effected by what?" This will help you answer the problem.
Answers
Answer:
1. y = 90x
x: the amount of companies to start
y: The total amount it will cost.
2. y = 30x
y: the total income
x: the amount of sweaters being sold.
The answer to the last question(I think would be):
cost: $30
income: $60
as:
equation to find cost = y = -15x
equation to find income = y = 30x
(216/64) ^2/3 in its simplified form is equal to
(A) 3/2, (B) 9/4, (C) 2/3, (D) 1/2
PLS ANSWER WITH EXPLANATION
Answers
This answer should help.
10. A gardener wants to pour a sidewalk around the outside of his 20- by 30-meter garden. The sidewalk will be
1 meter wide. How many square meters of sidewalk will he have?
30 m
20 m
(Hint: Subtract the area of the garden from the total area covered by
both the garden and the sidewalk. A = A, - A)
1m2!
w1m
Answers
Answer:
https://learning-ph.com/math/question7489744
pls check this site
Step-by-step explanation:
Answer:
104 m²
Step-by-step explanation:
There is a 1 m sidewalk around the garden
Then length = 30 + 1 + 1 = 32 m
and width = 20 + 1 + 1 = 22 m
Area = 32 × 22 = 704 m²
Area of garden = 30 × 20 = 600 m²
Area of sidewalk = 704 - 600 = 104 m²
Please explain how to solve this!
9/11 Divided by 3/2
Answers
[tex] \frac{9}{11} \div \frac{3}{2} [/tex]
Solution[tex]= \frac{9}{11} \times \frac{2}{3} \: \: \: \: \: \: \fbox{ gets \: reciprocal} \\ \\ = \frac{ \cancel9}{11} \times \frac{2}{ \cancel3} \\ \\ = \frac{3}{11} \times \frac{2}{1} \\ \\ = \frac{6}{11} [/tex]
[tex] \fbox \red{Hope This Helps}[/tex]
Can someone helpp???
Answers
HEI is 100deg.
To find
Find the on their angles using method below:
CHF and EHI are congruent bc they are vertical angles
Same with DIG and EIH
Note: The inside angles of any triangle will always add up to 180.
Equation: 180=60+20+x
(X=
180=80+x
X=100
Hope this helps :)
May I have brainliest please?
I really need help please
Answers
Answer:
p<-12/5
Step-by-step explanation:
Answer:
Multiply each term in [tex]-\frac{5}{6}p > 2[/tex] by [tex]-\frac{6}{5}[/tex] to eliminate the fractions.
Inequality form:
[tex]p < \frac{-12}{5}[/tex]
Interval Notation:
(-∞, [tex]-\frac{12}{5}[/tex] )
At the speeds shown in the table, how much farther could a black-tailed jackrabbit
run than a desert cottontail in 7 seconds?
Running Speeds
Animal
Speed
(feet per second)
Black-tailed
Jackrabbit
51
Desert
Cottontail
28
feet farther than a desert cottontail in 7
A black-tailed jackrabbit could run
seconds.
Answers
Answer:
animal
gkofb
jgfui
jffn
what percent of 180 is 45
Answers
Answer:
81
Step-by-step explanation:
:)
Answer: 25%
Step-by-step explanation: I got it correct.
3. Factor each of the following polynomials using GCF and/or 2 binomials. Show your work. 4 points
A.5x^2 – 2x =
B.x^2 – 12x – 45 =
C.2x^2-x-15
D.9x^2-16
Answers
Answer:
See belowStep-by-step explanation:
A
5x² – 2x = x(5x - 2)B
x² – 12x – 45 = x² + 3x - 15x - 45 = x(x + 3) - 15(x + 3) = (x + 3)(x - 15)C
2x² - x - 15 = 2x² + 5x - 6x - 15 = x(2x + 5) - 3(2x + 5) = (2x + 5)(x - 3)D
9x² - 16 = (3x)² - 4² = (3x + 4)(3x - 4)Given :-
A.5x^2 – 2x = B.x^2 – 12x – 45 = C.2x^2-x-15 D.9x^2-16To Find :-
Factorised form into two binomials .Answer :-
A) 5x² - 2x
= x ( 5x -2 )
B) x² - 12x -45
= x² -15x + 3x -45
= x(x -15) +3( x -15)
= (x-15) ( x +3)
C) 2x² - x -15
= 2x² +5x - 6x -15
= x(2x +5) -3(2x +5)
= (x-3)(2x+5)
D) 9x² -16
=(3x)² -4²
= (3x+4)(3x-4) [using a²-b² = (a+b)(a-b) ]
WILL MARK BRAINLIEST!!!
Which statements about triangle JKL are true? Select two options.
A. M is the midpoint of line segment KJ.
B. N is the midpoint of line segment JL.
C. MN = 1/2 KJ
D. MN = 4.4m
E. MN = ML
It's B and C just did the test and got a 100
Answers
Answer:
b and c
Step-by-step explanation:
B AND C
Se dispone de 10 m de alambre para rodear un terreno de forma rectangular.a. ¿Cuánto mide el largo del terreno si de ancho tiene 1 m? ________________________________b. ¿Y si tiene 2 m de ancho? __________________________________
Answers
Match each diagram with a description and an equation
Answers
Answer:
match each is in moon description and diagram
Answer: Uhh I dont see a diagram but maybe its my end.
Step-by-step explanation: PS. it might be my chromebook
Write the given equation in standard form.
−7x−5y=3
Answers
Answer:
7x+5y=-3
Step-by-step explanation:
are they parallel perpendicular or neither.
Answers
Answer:
parallel
Step-by-step explanation:
Find the x and y intercepts
Answers
Answer:
You have 2 points where the graph intersects with the x-axis, x=-1 or x=5.
The graph intersect with the y-axis at y=-2
Amy cut 32 feet of chain into pieces that were each 1/4 ft long. How many of these pieces did Amy have after cutting the chain?
Answers
Answer:
She will have 8 pieces.Step-by-step explanation:
I divide 32 by 1/4Hope this helps :)
Pls make brainliest :3
And have an amazing day <3
Answer:
128 pieces can be made after cutting the chain
Solution:
Given that, Amy cut 32 ft of chain into pieces that were each 1/4 ft long
To find: Number of pieces after cutting the chain
From given,
total length of chain = 32 feet
length of 1 piece = 1/4 feet
Thus the number of pieces after cutting the chain can be found by dividing the total length of chain by length of 1 piece
number of pieces = total length of chain/length of 1 piece
Substituting the values, we get
number of pieces = [tex]\frac{32}{1/4}[/tex]
number of pieces = 32 x 4 =128
Thus 128 pieces can be made after cutting the chain
If the quantity changes by a factor of 0.125 every year, by what factor does it change every 4 months?
a) (0.125)^1/4
b) (0.125)(1/4)
c) 0.375
d) 0.5
Answers
Answer:
Either d or b
Step-by-step explanation:
pls give brainliest
4. A line passes through the points (-7, 2) and (-3, -1). It also passes through the point (a, -7). What is the value of a?
Answers
Answer:
a=5
Step-by-step explanation:
-54/50 - 40/100 + 1.65=
Answers
Answer:
0.17
Step-by-step explanation:
1) Simplify 54/50 to 27/25
-27/25-40/100+1.65
2) Simplify 40/100 to 2/5
-27/25-2.5+1.65
3) Simplify
4.25/25
4) Simplify
0.17
Solve the simultaneous equations.
x + 2y = 9
5x – y = – 10
Answers
Answer:
(- 1, 5 )
Step-by-step explanation:
Given the 2 equations
x + 2y = 9 → (1)
5x - y = - 10 → (2)
Multiplying (2) by 2 and adding to (1) will eliminate the y- term
10x - 2y = - 20 → (3)
Add (1) and (3) term by term to eliminate y
11x + 0 = - 11
11x = - 11 ( divide both sides by 11 )
x = - 1
Substitute x = - 1 into either of the 2 equations and solve for y
Substituting into (1)
- 1 + 2y = 9 ( add 1 to both sides )
2y = 10 ( divide both sides by 2 )
y = 5
solution is (- 1, 5 )
x + 2y = 9 x + 2y = 9
=====》
5x - y = - 10 (×2) 10x - 2y = - 20
+____________
11x + 0 = - 11
11x = - 11
x = - 1
Thus :
- 1 + 2y = 9
Add both sides 1
2y - 1 + 1 = 9 + 1
2y = 10
Divide both sides by 2
2y ÷ 2 = 10 ÷ 2
y = 5
_____________________________
x = - 1 & y = 5geometry, proving vertical angels are congruent
Answers
#3 find value of x
Answer only math
Answers
Answer:
x=130º
Step-by-step explanation:
90+40+50=180
180-50=130
Please help lots of points image explains everything thank you
Answers
Answer:
1050 miles (I think)
Step-by-step explanation:
hope the picture helps
[tex](-1{2}{3} )x^{3}[/tex]
Answers
After talking with you here are two different options I think you are trying to ask:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
If you are talking about: [tex](\frac{-12}{3}) ^{3}[/tex]
Answer: -62
Explanation:
PEMDAS tells us we need to do the exponent first:
-12³ = (-12)³ = -1728
The parentheses are important so you cube the negative sign as well!
3³ = 27
-1728 / 27 = -62
[tex](\frac{-12}{3}) ^{3}[/tex] simplified is -62
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
If you are talking about (-1[tex]\frac{2}{3}[/tex])³
Answer: -[tex]\frac{125}{27}[/tex]
Explanation:
First, let us turn -1 and two thirds into a mixed number:
Ignoring the negative for now, we can 1 times 3 is 3. 3 plus 2 is 5. 5/3 is 5/3. Adding in the negative we get [tex]-\frac{5}{3}[/tex]
To cube it we must do:
([tex]-\frac{5}{3}[/tex])([tex]-\frac{5}{3}[/tex])([tex]-\frac{5}{3}[/tex])
3 times 3 (9) times 3 is 27
5 times 5 (25) times 5 is 125
So we have 125/27
For the negative, we have three - - -
Two cancel each other out, and we are left with one (-) so our answer is negative
(-1[tex]\frac{2}{3}[/tex])³ simplifed is -[tex]\frac{125}{27}[/tex]
Help pls very hard I can’t do it
Answers
Answer:
2+4f
Step-by-step explanation:
Distribute:
2(1+2f)= 2+4f
Hope this helps! :)
plz help will mark you as brainliest(plz answer 42 and 43
Answers
Answer:
41. D, 42. B, 43. AStep-by-step explanation:
Sides are 120 m, 170 m, 250 m
41.S is the semi-perimeter and is equal to:
s = (a + b + c)/2 = (120 + 170 + 250)/2 = 270 mCorrect choice is D
42.The area is easy to calculate using the Heron's formula, since we have all three side lengths known.
Correct choice is B
43.Perimeter is:
P = a + b + c = 120 + 170 + 250 = 540 mCorrect choice is A
an outdoor and camping store pays a wholesale price of $25.85 for a fishing rod and sells it for $31.02 what is the precent markup
Write your answer
Answers
Answer:
30%
Step-by-step explanation: