Answer:
x = 0
Step-by-step explanation:
6 ( x + 1 ) - 5x = 8 + 2 ( x - 1 )
6x + 6 - 5x = 8 + 2x - 2
-x = 0
x = 0
Answer:
x = 0
Step-by-step explanation:
First distribute both sides to simplify the equation
6(x +1) -5x = 8 + 2(x - 1) =
6x + 6 - 5x = 8 + 2x - 2
Combine like terms
x + 6 = 6 + 2x
Subtract x from both sides
6 = 6 + x
Subtract 6 from both sides
0 = x
nate bought 60 feet cable for $13.20. He needs 40 more feet. If the unit price is the same, how much will he pay for the extra 40 feet pay?
determine what doesn't lie in the domain of g(x)=square root 2x-7
For the function g (x) = √ 2 x - 7, the elements that are not included in the domain are ( - ∞, 3.5).
We are given a function:
g (x) = √ 2 x - 7
Now, we need to find what all does not lie in the domain of this function.
For this, we first need to find the domain of the function.
We know that, a square root cannot be negative.
So, we get that:
2 x - 7 ≥ 0
Add 7 to both the sides:
2 x - 7 + 7 ≥ 0 + 7
2 x ≥ 7
Divide both sides by 2:
2 x / 2 ≥ 7 / 2
x ≥ 3.5
Domain = x ≥ 3.5 = [3.5, ∞)
Elements not included in the domain = R - [3.5, ∞) = ( - ∞, 3.5)
Therefore, we get that, for the function g (x) = √ 2 x - 7, the elements that are not included in the domain are ( - ∞, 3.5).
Learn more about domain here:
https://brainly.com/question/2264373
#SPJ9
The coordinates of the vertices of △JKL are J(1, 4) , K(6, 4) , and L(1, 1) .
The coordinates of the vertices of △J′K′L′ are J′(0, −4) , K′(−5, −4) , and L′(0, −1) .
What is the sequence of transformations that maps △JKL to △J′K′L′ ?
reflection across the x-axis
rotation of 180° about the origin
rotation of 90° counterclockwise about the origin
translation 1 unit left
A sequence of transformations that maps △JKL to △J′K′L′ is a _________ followed by a ___________?
Answer:
The sequence of transformations are;
A translation by 1 unit left, followed by a reflection across the x-axis
Step-by-step explanation:
Here, we want to know the transformation sequence
Let us select one point
J(1,4)
to J’(0,-4)
To translate 1 unit right means that we are subtracting the value of 1 from the x-coordinate
That leaves us with (0,4)
To get the change in the y-coordinate value to negative, it means that we have reflected over the x-axis
x-axis reflection turns (x,y) to (x,-y)
So, the sequence of transformations that maps the two is;
A translation by 1 unit left followed by a reflection across the x-axis
Answer:
translation 1 unit left, then 180 degrees
Step-by-step explanation:
J (1,4)
K (6,4)
L (1,1)
Moving it 1 unit left, x unit - 1
J (0,4)
K (5,4)
L (0,1)
Now, rotate it 180 degrees, (x,y) = (-x,-y)
J' (0,-4)
K' (-5,-4)
L' (0,-1).
Hence, the triangle JKL is transformed into triangle J'K'L' when a triangle JKL translates 1 unit to the left and then rotate 180 degrees about the origin.
Hi help me please wit the equation i need help
Answer:
the y-intercept is (0,8)
5% of what number is 10
Answer:
its 0.5
Step-by-step explanation:
Find the slope of the line graphed below.
GUYS PLEASE HELP ME!!!!!
Answer: -2/3 That's the answer.
PLZ SOMEONE, ANYONE HELP ME WITH THIS, IT IS TIMED AND MY MATH TECHER IS STRICT!!!
Answer:
a:
10
b:
-10 and 10
c:
8
Step-by-step explanation:
i could be wrong on c tho
Draw and label a figure for the following relationship.
YP lies in plane B and contains point C, but does not contain point H.
The diagram that shows plane B containing points C but doesn't contain point H is shown in the image attached below.
What is a Plane?In geometry, a plane can be defined as a flat surface that has zero thickness, infinite width and length, and has no curvature.
Examples of real examples of a geometric planes are the flat surface of a paper, cuboid, cube, among others.
The plane in the diagram attached below is plane B that has YP as a line which contains point B. Point C also lies on plane B but is not contained by the line, YP.
Therefore, the diagram that shows plane B containing points C but doesn't contain point H is shown in the image attached below.
Learn more about plane on:
https://brainly.com/question/5122011
#SPJ1
1. How many equal parts are there in this image?
Answer:
6 because their are 6 squares that are equal
-5/2(6x+24)=x-12
please answer me!
Answer:
x= -3
Step-by-step explanation:
i hope its right
what is the product of -3 and a number s?
Answer:
-3s
Step-by-step explanation:
<3
What is the missing reason???
Given that,
AD is parallel to EC, BD is congruent to BC.
Solution,
Here,
[tex]\angle D=\angle C[/tex] = the reason for this is that the two angles are alternate interior angle. So, by alternate interior angle theorem [tex]\angle D=\angle C[/tex].
As [tex]\angle ABD=\angle EBC[/tex] = due to vertically opposite theorem
It means,
[tex]\triangle ABD \cong \triangle EBC[/tex] (angle-side-angle)
Hence, the correct option is (c).
A fruit company sells oranges for 32 cents a pound plus $7.50 per order for shipping. If an order is over 100 pounds, shipping cost is reduced by $1.50. This program is supposed to ask the user for the number of pounds of oranges and then print the cost of the order, but it is all mixed up! Can you put the lines in the right order?
Note that two lines are indented slightly.
Don't worry if you can't solve this one, as we'll cover all of how to do this in the coming weeks. But playing around with this program --- rearranging lines, keeping whole lines together --- and trying to figure out how to make it work will give you good experience in experimenting with Python.
costFruit = pounds * 0.32 #1
else: #2
if pounds <= 100 : #3
pounds = int(input("Enter pounds: ")) #4
print(totalCost) #5
shipping = 6.00 #6
shipping = 7.50 #7
totalCost = costFruit + shipping #8
Answer:
I will tell you if you give me 5 stars and thanks.
Step-by-step explanation:
because I need it.
A 12 count box of Ouaker Instant Grits has a UPCof 00030000047606. What is the check number?
A)0
B)4
C)6
D)7
Answer:
6
Step-by-step explanation:
You buy rice at $0.71 a pound. One batch of rice requires 7 pounds of rice. How much does the rice for one batch cost? Round to the nearest cent
Answer:
4.97 or 5 dollars
Step-by-step explanation:
so basically just times them together
Use the functions f (x)= –x^2 + 8x – 11, g(x) = 14 - 2/3x,and h(x) = -x – 7 to find each function value.
g (9) + h(-14) =
Answer:
15
Step-by-step explanation:
input each of the values (g=9 and h= -14) and solve then add them together
g(9) = 14 - 2/3 (9)
14 - 18/3 (or 6) = 8
h(-14) = -(-14) - 7
14 - 7 = 7
8 + 7 = 15
PLEASE HELP ME I AM TIMED
please help me! math stuff
Answer:
C.
Step-by-step explanation:
64+56=120
189-120=C. $69
I share wwe smackdown
Answer:
Ok..
Step-by-step explanation:
Answer:
It’s fake
Step-by-step explanation:
i only have 4 options which are
38
40
42
46
i dont know which one to pick
I am getting 42 Vibbezzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Please answer this correctly without making mistakes
Explain if the following is a proportional relationship: Sam used 6 gallons of gas to drive 50 miles and 4 gallons of gas to drive 100
miles.
Answer:
it's not a proportional relationship. ..............
Which of the following is a linear function?
Answer:
C
Step-by-step explanation:
the only it has constant rate of change (slope, gradient or derivative at every point is equal)
answer these BOTH. PLEASE! if u answer both correctly i'll give u brainliest and extra points please please please.
Answer:
9. x = 12
10. x = 31
Step-by-step explanation:
9. Corresponding angles are equal, so technically you can move that (7x - 20) to be diagonal with the (4x + 16). Along with the corresponding angle, diagonal angles are equal to each other. Therefore you can set (7x - 20) equal to (4x + 16) to find x.
7x - 20 = 4x + 16
Solve
3x - 20 = 16
3x = 36
x = 12
Therefore x is equal to 12
Check:
4(12) + 16
= 64
7(12) - 20
= 64
10. All angles in a triangle have to add up to 180 degrees. Therefore, you can write your equation like this:
x + 2x + 25 + 2x = 180
Combine like terms
5x + 25 = 180
Solve
5x = 155
x = 31
Therefore, x = 31.
Check:
31 + 2(31) + 25 + 2(31) = 180
31 + 62 + 25 + 62 = 180
180 = 180
I hope this helps!!
- Kay :)
Can someone help me pls??
Answer:
i think this is the answer, hopefully it helps
Step-by-step explanation:
Rewrite this repeating decimal to a SIMPLIFIED fraction. Please and thank you!
Answer:
3.1666... = 19/6
Answer: 79/25
Step-by-step explanation:
Decimal Fraction Percentage
3.28 82/25 328%
3.24 81/25 324%
3.2 80/25 320%
3.16 79/25 316%
3.12 78/25 312%
3.59091 79/22 359.091%
3.43478 79/23 343.478%
3.29167 79/24 329.167%
3.03846 79/26 303.846%
According to the line of best fit what time will the temperature reach 100°c the boiling point of water
According to the line of best fit, the time that the temperature will reach 100°c the boiling point of water is a 5.
What is the line of best fit?A straight line that minimizes the gap between it and some data is called a line of best fit. In a scatter plot containing various data points, a relationship is expressed using the line of best fit. It is a result of regression analysis and a tool for forecasting indicators and price changes.
It should be noted that with the increase in time, the temperature increases as well.
Therefore, the time that the temperature will reach 100°c the boiling point of water is a 5.
Learn more about line of best fit on:
https://brainly.com/question/17013321
#SPJ1
Please help me. It’s due asap!
Answer A
Step-by-step explanation:
i need help quick please!!
5 toppings because
1.5*5= 7.5 7.5+10=17.5
and
1*5=5 5+12.5= 17.5
pizza a=1.5x+10
pizza b=1x+12.50
1.5x+10=1x+12.50
.5x+10=12.5
.5x=2.5
2.5/.5= 5
What is the perimeter of the parallelogram?
Answer:
18 unitsStep-by-step explanation:
Perimeter = add up all side lengths
= 5 + 5 + 4 + 4
= 18 units
see image below