Answer:
there.
Step-by-step explanation:
The given line, y = 4x - 1, has a slope of 4. Thus, the new line, being parallel to the given line, also has a slope of 4. The equation y - k = m(x - h)^2 becomes y - 7 = 4(x + 3)^2 when -3 is substituted for h, 7 for k and 4 for m.
What's the solution: 4 (6x - 4) = 8 (3x - 2)
Answer: Simplifying
4(6x + -4) = 8(3x + -2)
Reorder the terms:
4(-4 + 6x) = 8(3x + -2)
(-4 * 4 + 6x * 4) = 8(3x + -2)
(-16 + 24x) = 8(3x + -2)
Reorder the terms:
-16 + 24x = 8(-2 + 3x)
-16 + 24x = (-2 * 8 + 3x * 8)
-16 + 24x = (-16 + 24x)
Add '16' to each side of the equation.
-16 + 16 + 24x = -16 + 16 + 24x
Combine like terms: -16 + 16 = 0
0 + 24x = -16 + 16 + 24x
24x = -16 + 16 + 24x
Combine like terms: -16 + 16 = 0
24x = 0 + 24x
24x = 24x
Add '-24x' to each side of the equation.
24x + -24x = 24x + -24x
Combine like terms: 24x + -24x = 0
0 = 24x + -24x
Combine like terms: 24x + -24x = 0
0 = 0
Solving
0 = 0
Step-by-step explanation: oof lol bye
x = 2/3 = 0.667
thats your answer
what is 7/12 - 2/12 =
Answer: 5/12
Step-by-step explanation:
Simplify 2/12 to 1/6
2/7 - 1/6
then u have to find the least common denominator and least common multiple
LCD = 12
Make the denominators the same as the LCD.
7/12 - 1/6 times 2
Simplify. Denominators are now the same.
7/12 - 2/12
Join the denominators.
7 - 2/12
Simplify
5/12
Answer:
7/12 - 2/12 = 5/12
hope it helps...
And employee earns 1.5 times the hourly rate for each hour worked in a week over 40 hours. One weeks employee worked 46 hours and earned $588 before deductions. What is the employees hourly rate?
Answer:
12 dollars per hour upto 40 hours
18 dollars per hour after 40 hours
Step-by-step explanation:
Let the hourly rate of the employee i.e. amount earned by the employee = [tex]x[/tex] dollars per hour
As per question statement, hourly earning after 40 hours = [tex]1.5x[/tex]
Given that employee worked for 46 hours.
Writing equation:
[tex]40x+6(1.5x)=588\\\Rightarrow 40x+9x=588\\\Rightarrow 49x =588\\\Rightarrow \bold{x = 12}[/tex]
So, the hourly rate of the employee up to 40 hours is 12 dollars per hour.
And hourly rate of the employee after 40 hours = [tex]12\times 1.5 = 18[/tex] dollars per hour
Enter decimal numbers in the boxes to complete the order pair that locates point Q on the coordinate plane.
Answer:
The answer is ( 1.5 , -1.5 )
Step-by-step explanation:
Answer:
1.5,-1.5
Step-by-step explanation:
50 POINTS! HELP ME PLZZ I NEED HELP WITH THIS!
Answer:
C
Step-by-step explanation:
The answer is c because:
1) Associative property means you get the same value in anyway the numbers are grouped.
2) C is grouped in another way, however, you get the same answer with both expressions.
Hope this helps!
41 A store sells new video games for $55 each. Used video games sell for $12 each. Jacob is
buying 3 new video games and x used video games. Which equation can be used to find y,
the total price Jacob must pay in dollars?
A y = 12x + 55
By = 12x + 165
Cy 55x + 12
Dy - 165x + 12
А
B
Answer:
The answer is B!
Hope you do Great!
Step-by-step explanation:
Answer:
B 12x + 165
Step-by-step explanation:
PLEASE HELP ME!!! I NEED HELP
Answer:
9.8m/s^2
Step-by-step explanation:
9.8m/s^2 is the acceleration of gravity on earth.
what is negative 11.0 minus positive 3.5
Answer:
-14.5
Step-by-step explanation:
Hope this helped :)
f(x)=|x| to g(x) = |x + 1| + 3
what is 2/5 divided by 2/3.
please help me ASAP!!!!!!
Answer:
D
Step-by-step explanation:
What is the measure of angle QRS in this figure?
Answer:
b
Step-by-step explanation:
Answer:
132 degrees
Step-by-step explanation:
9x+13x=20x+12 because of the exterior angle theorem.
22x=20x+12
2x=12
x=6
And its easy from here
A slow steady rainstorm lasted all day the rain was falling at a constant rate. write an equation that relates how much rain has fallen and how long it has been raining.
How long will it take for 5 cm of rain to fall?
Answer:
12.5 hours
Step-by-step explanation:
I did this today in my Math Class.
NEED HELP 10 points which is the answer?
Answer:
m=75
Step-by-step explanation:
I NEED THIS ASAP!!!!!!
Part A: Write the sequence of transformations that changes figure ABCD to figure A′B′C′D′. Explain your answer and write the coordinates of the figure obtained after each transformation. (6 points)
Part B: Are the two figures congruent? Explain your answer.
Part A: (x, y) ⇒ (x, y -3) is the overall transformation
Part B: Yes both figures are congruent.
What is transformation?A transformation is a process that manipulates a polygon or other two-dimensional object on a plane or coordinate system.
Part A:
From the given figure it is clear that the vertices of preimage are A(-4,4), B(-2,2), C(-2,-1) and D(-4,1).
The vertices of image are A'(4,1), B'(2,-1), C'(2,-4) and D'(4,-2).
1st transformation - reflection across y-axis
Sign of x coordinate gets changed
(x, y) ⇒ (-x, y)
A(-4,4) ⇒ (4, 4)
B(-2,2) ⇒ (2, 2)
C(-2,-1) ⇒ (2, -1)
D(-4,1) ⇒ (4, -1)
2nd transformation - 3 step down
Y = y - 3
(x, y) ⇒ (x, y -3)
(4, 4) ⇒ A'(4, 4 - 3) = (4, 1)
(2, 2) ⇒ B'(2, 2 - 3) = (2, -1)
(2, -1) ⇒ C'(2, -1 - 3) = (2, -4)
(4, 1) ⇒ D'(4, 1 - 3) = (4, -2)
(x, y) ⇒ (-x, y -3) is the overall transformation
Part B:
Two figures are congruent because they have same size and shape.
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A 1-litter bottle of soda cost $0.99 and a 2-litter bottle of soda costs $1.59. Which of these statements will help a shopper decide which bottle is the better buy?
Answer:
The 2-litter bottle is the better buy because it is less expensive than two of the 1-litter bottles of soda.
Step-by-step explanation:
You know that a 1-litter bottle of soda cost $0.99. So, if you want to buy 2 liters of soda you can perform the following calculation:
2 bottles of a 1-litter bottle of soda * price of a 1-litter bottle of soda
2*$0.99= $1.98
So, if you want to buy 2 liters of soda by acquiring 2 1-litter bottle of soda, you must pay $ 1.98.
On the other side, you know that a 2-litter bottle of soda costs $1.59.
Comparing, you can see that the price of 2 1-liter bottles is more expensive than the price of a 2-liter bottle, with a difference of:
$1.98 - $1.59= $0.39
In others words, the 2-litter bottle is the better buy because it is less expensive than two of the 1-litter bottles of soda.
On a coordinate plane, a trapezoid has points A double-prime (negative 4, negative 2), B double-prime (negative 2, negative 1), C double-prime (negative 2, negative 4), D double-prime (negative 4, negative 3).
What are the coordinates of the vertices of the pre-image given? ry= −x ◦ T1, −2(x, y)
A
B
C (3, 4)
D
Answer:
A
✔ (1, 6)
B
✔ (0, 4)
C (3, 4)
D
✔ (2, 6)
Step-by-step explanation:
edge 2020.
the problem: What are the coordinates of the vertices of the pre-image given? ry= −x ◦ T1, −2(x, y)?
Answer:
a (1,6)
b (0,4)
d (2,6)
Step-by-step explanation:
edg 2021
y = 2|x + 3|
What is the the transformation
Richard bought six pounds of sliced ham for $2.79 per pound. How much did he spend?
$8.79
$16.74
$12.24
$16.24
Answer:
He spent $16.74
Step-by-step explanation:
Answer:
$16.74
Step-by-step explanation:
2.79×6=16.74
8
Which best describes the following graph?
90
2
10
a. Proportional linear function
b. Non-proportional linear relation
c. Non-proportional linear function
d. Proportional linear relation
HEY CAN ANYONE ANSWER DIS MATH QUESTION!!!
Answer: 80%
Step-by-step explanation:
devide 53 by 66 then you would get your answer in a decimal form which then you move the decimal two places to the left and thats your answer in percent form
hope this helps :)
Which one?
A. B. C. or D?
Answer:
C.
Step-by-step explanation:
hope this helps!! :)
Answer: i think c
Step-by-step explanation:
A car rents for $180 per week plus $0.25 per mile. Find the cost of renting this car for a two week trip of 400 miles for a family of 4.
9514 1404 393
Answer:
$460
Step-by-step explanation:
If w is the number of weeks the car is rented, and m is the number of miles driven, the cost structure tells you the rental cost (c) is ...
c = 180w +0.25m
For w=2 and m=400, this becomes ...
c = 180·2 +0.25·400 = 360 +100 = 460
The cost of the 2-week rental will be $460.
__
The family size is irrelevant to the cost.
"olivia smith left home at 5:15 AM eastern time and arrived at her grandparents house at 7:20 pm central time. how long did it take her to get to her grandparents house?"
Answer:
It took her 15 hours and 5 minutes.
Convert 5:15 to central time, which is 4:15 then subtract.
Step-by-step explanation:
Hope this helps you! <3
I corrected it!
Answer:
2 hours and 10 min
Step-by-step explanation:
if it's wrong i was trying not lying
Are the following lines parallel, perpendicular, or neither? y=−43x−5 and y=34x−5
9514 1404 393
Answer:
as written: neither
as fractions: perpendicular
Step-by-step explanation:
The x-coefficients of -43 and 34 are unrelated, so the lines are neither parallel nor perpendicular.
__
If you intend the equations to be ...
y = -4/3x -5
y = 3/4x -5
then the x-coefficients are opposite reciprocals, and the lines are perpendicular.
The sides of a rectangle are 25 cm and 8 cm. What is the measure, to the nearest degree, of theangle formed by the short side and a diagonal of the rectangle?
Kari drew a dot on a number line to show the location of y. Which best describes the location of –y?
A
twice as far from 0 as y, on the opposite side of 0
B
the same distance from 0 as y, on the opposite side of 0
C
the same distance from 0 as y, on the same side of 0
D
twice as far from 0 as y, on the same side of 0
Please don't type rude stuff on the answer page. Many people have done it over time Please and thank you!
Answer:
It's B
Step-by-step explanation:
Negative y would still be the same distance from 0 as with the positive numbers. The answer would be distance from 0 just with a negative.
Answer:
B
the same distance from 0 as y, on the opposite side of 0.
Step-by-step explanation:
I think
If Shondra traveled the same number of miles each hour, how many miles did she travel in 4 hours?
Answer:
240
Step-by-step explanation:
if she travels 1 mile per minute than she traveled 240. ! hour is 60 minutes so you would multiply 60 and 4 which gives you 240.
Answer: If you need a variable the answer is 4x
Step-by-step explanation:
Let x = the speed Shondra is going in mph.
4x= The miles Shondra drove
Blake made an 87 on the first semester of Algebra 1. What score must be make on the second semester if he wants to make an average of a 90 for both semesters??
Answer:
93
Step-by-step explanation:
87 + x = (90*2)
87 + x = 180
x = 180-87
x = 93
Answer:
93
Step-by-step explanation:
Val says that the model below represents the equation Negative 2 x + 7 = 3 x + (negative 4). Tia says that the model represents the equation 7 minus 2 x = (negative 4) + 3 x. 2 negative x tiles and 7 positive 1 tiles = 3 x tiles and 4 negative 1 tiles Who is correct, Val or Tia? Only Val is correct. Only Tia is Correct. Both Val and Tia are correct. Neither Val nor Tia is correct.
Answer:
C
Step-by-step explanation:
edgenuitny 2020
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Both Val and Tia are correct.
Option C is the correct answer.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 5 = 9 is an equation.
We have,
Val equation:
-2x + 7 = 3x - 4
Tia equation:
7 - 2x = -4 + 3x
We see that,
Both equations are equal.
Thus,
Both Val and Tia are correct.
Option C is the correct answer.
Learn more about equations here:
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