Answer:
y=x+8
Step-by-step explanation:
The linear equation is given y=x+8
What are linear equations?Linear equations help in representing the relationship between variables such as x, y, and z, and are expressed in exponents of one degree. In these linear equations, we use algebra, starting from the basics such as the addition and subtraction of algebraic expressions.
Given here: Cost of entry=$8 and hourly rate of $1
Let the total cost is y and let the length of the rental in hours be x
then we construct an equation with linear relationship as follows:
y=x+8
Hence, The linear equation is given y=x+8
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-26a-19-35=-84 . show work!!
Step-by-step explanation:
-26a-19-35=-84
-26a-19+(19)-35=-84+(19)
-26a-35=-65
-26a-35+(35)=-65+(35)
-26a=-30
-26a/26=-30/26
If f(x) = 2x^2-4 find f(-1)
f(-1) = 2·(-1)^2-4
= 2 (1) - 4
= 2 - 4
= -2
part 2 to math homewokr
sorry di ko alam
Step-by-step explanation:
Evaluate if x = -2.
5-4x
Tania measured the growth of her plant each week. The first week, the plant's height measured 2.65 Decimeters. During the second week, Tanias plant grew 0.8 Decimeter. How tall was tanias plan at the end of the second week?
Answer:
2.65+0.8=3.45
Step-by-step explanation:
breh
Two colored spinners are spun.
R: red
B: blue
G: green
Y: yellow
(A) What is the probability of getting the same colors from both spins?
What is the Answer to b)
Answer:
You have to substitute so the answer to b will be - 41/128
Slope escape room I need help ✋
Answer:
feid
Step-by-step explanation:
1. slope = -5/1
2. slope = 9
3. slope = -1/3
4. slope = 3/1
A line with a slope of –4 passes through the points (9,w) and (8,9). What is the value of w?
Answer:
5
Step-by-step explanation:
A slope of -4 means that for every x increase by 1, the y decreases by 4. so going from (8,9) to (9,w), w should be 9-4, which is 5
A rectangle has a width of 1/5 and a length of 10x-15
Write the perimeter of this rectangle in simple form
Write the expression that represents the are of the rectangle
and
What would be the perimeter if x=10 Show your work and circle your final answer
They have three different section so answer each section
Answer:
Step-by-step explanation:
Perimeter:
Perimeter = 2*(length +width}
[tex]=2*(10x-15+\dfrac{1}{5})\\\\\\=2*(10x - \dfrac{15*5}{1*5}+\dfrac{1}{5})\\\\\\=2*(10x -\dfrac{75}{5}+\dfrac{1}{5})\\\\\\=2*(10x -\dfrac{74}{5})\\\\= 20x - \dfrac{148}{5}[/tex]
Area:
Area = length * width
[tex]= \dfrac{1}{5}*(10x-15)\\\\\\=\dfrac{1}{5}*10x - \dfrac{1}{5}*15\\\\\\=2x - 3[/tex]
x = 10
Perimeter = 20*10 - (148/5)
[tex]=200- \dfrac{148}{5}\\\\= \dfrac{200*5}{1*5}-\dfrac{148}{5}\\\\=\dfrac{1000-148}{5}\\\\=\dfrac{852}{5}\\\\=170.4[/tex]
Answer:
1.)-29 3/5 + 20x 2.)2x-15 3.)85 1/5
Step-by-step explanation:
you have 4 sides of a rectangle and to solve for the perimeter of a rectangle you have to add up all four sides. you have the width of the rectangle and the length. SO add them up once then multiply it by two.
If your trying to find the area you multiply L*W=A^2 so just multiply your length and width.
If the x was 10 just plug in you x and solve.
It gets tricky with the variable x and I'm guessing that's where you getting caught up.
for the first one you would have 1/5 + 10x - 15 then you want to multiply it by two getting -29 3/5 + 20x that's the equation you'd use for the first expression. for the second one you want to find the area so 1/5 * 10x-15 you'd then want to simplify it which would be 2x-15
and for the third one. You have the length and the width so the perimeter is calculated by (1/5 + 10(10)-15)2 1/5+100-15 and you get 85 1/5
Sorry if this is wrong.
which choices are correct when determining the distance between 73 and -51 on a number line
Answer:
124
Step-by-step explanation:
73 to 0 is 73
0 to -51 is -51 hence
(+73)-(-51)
124
the distance between 73 and -51 on a number line is 124 units.
What is a mathematical function, equation and expression? function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.equation : A mathematical equation is used to equate two expressions.Given is the distance between 73 and -51 on a number line
Let the distance between 73 and -51 on a number line be [ΔN]. Then, we can write -
N{1} = 73
N{2} = - 51
ΔN = |N{2} - N{1}|
ΔN = |-51 - 73|
ΔN = |- 124|
ΔN = 124
Therefore, the distance between 73 and -51 on a number line is 124 units.
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6trig review please help me
6 is a number known for being combined with 3 more 6's to create Satans Code
Can someone tell me the answer
Answer:
31 1/4
Step-by-step explanation:
[tex]3x-y=17\\x+4y=10[/tex] how can you tell that there is only one solution
What is the equation of the line that is parallel to the line 5x + 2y = 12 and passes through the point (−2, 4)?
y = – Five-halves x – 1
y = – Five-halvesx + 5
y = Two-fifthsx – 1
y = Two-fifthsx + 5
Answer:
First, let’s rearrange the equation in terms of y:
y = -2.5x + 6
We can input the coefficient of x (the gradient of the line) above into this equation:
y - y1 = m (x - x1)
Where y1, is the y value of an arbitrary point in the line, m is the gradient of the line, and x1 is the corresponding x value of the same arbitrary point in the line for y1.
So, putting it in we get:
y - 4 = -2.5(x +2)
y -4 = -2.5x - 5
y = -2.5x -1
Step-by-step explanation:
Answer:
Step-by-step explanation:
for the people on edge its B
The function rulе fоr {{0, 14), (1, 12), (2, 10), (3, 8), (4, 6)} is:
y=-2х + 6.
y=-2х + 14.
y=-2х +2.
None of these choices are correct.
please help Can you solve each system and type the correct code? please remember yo type in all caps with no spaces.
Answer:
C?EB
Step-by-step explanation:
1) the answer is- ( 3, - 1 ) so letter will be - C
2) not sure?
3) the answer is - ( 2, 3 ) so letter will be - E
4) the answer is - ( 3, 6 ) so letter will be - B
I'm sorry, maybe someone can get number 2 for you, I got the rest.
Goodluck!
Answer: CGEB
Step-by-step explanation:
1- (3,-1)
2- (-1,3)
3- (2,3)
4- (3,6)
Use a property of equality to solve this equation:
4.5x = 18
x =
Answer: 4
Step-by-step explanation: 4.5x = 18
x = 18/4.5
x = 4
Would appreciate brainliest <3
1/5
of a
number is 105
Answer:
525
Step-by-step explanation:
Let the number be " x ".
1 / 5 of x is 105
x / 5 = 105
x = 105 x 5
x = 525
Therefore,
the number is 525.
Answer:
525Step-by-step explanation:
1/5 of a number is 105, and the number is
105 * 5 = 525
--------------------------
check
525 * 1/5 = 105
the answer is good
What is the best estimate for the volume of a jug of milk?
Which term means, " a group of similar cells that work together to perform a similar function."?
Answer: Tissue
Step-by-step explanation:
They work together and there are in similar group.
A bag contains 15 blue chips and 10 red chips. if one chip is drawn at random, what is the probability that it will be red?
A) 2/3
B) 3/2
C) 2/5
D) 3/5
E) 1/2
Answer: I’m pretty sure it’s c hope this helps
Step-by-step explanation:
Write the fraction equivalent of each decimal. 3.75
UNIT RATE: TRUE OR FALSE?
Answer:
False
Step-by-step explanation:
A unit rate has to have a denominator (the number below the fraction bar) of 1. It can't have, as in this problem, a denominator of 2. If this were an actual unit rate, it would look more like this: [tex]\frac{25ft}{1sec}[/tex]. Hopefully that's helpful! :)
Colin invests £980 into his bank account. He receives 2.1% per year simple interest. How much will Colin have after 4 years? Give your answer to the nearest penny where appropriate.
Answer:
Step-by-step explanation:
980(1+.021*4)= 1062.32
Answer:
£1062.32
Step-by-step explanation:
Principle : £980
Simple Interest Rate : 2.1% / year
Duration : 4 years
Equation: £980(0.021)(4) + £980
Solve:
£980(0.021)(4) + £980 =
£980(0.084) + £980 =
£82.32 + £980 = £1062.32
-Chetan K
Find the slope of each line please help
Answer: The slope should be 2/3
Step-by-step explanation: Slope is rise over run. Remember you always rise before you run. So in this case you start at the origin and go up until you get to the point on the line where the line is centered. You go up 3 times and thats where the first actual point is. Then move to the side until you get to the line which is 2 to the right. so therefore your answer is 3/2
Triangle PQR is similar to triangle STU. Find the measure of side TU. Figures are not drawn to scale.
Step-by-step explanation:
when 2 triangles are similar, it means that both have the same angles. and that then all the corresponding side lengths relate to each other by the same multiplication factor.
PQ and ST are corresponding sides.
the length of ST (4) is the length of PQ (16) multiplied by 1/4.
16 × 1/4 = 4.
the same factor (1/4) also applies to the other sides.
and therefore,
TU = QR × 1/4 = 19.2 × 1/4 = 19.2/4 = 4.8
what is the initial value of the graph?
Answer:
The initial value, or y-intercept, is the output value when the input of a linear function is zero. It is the y- value of the point at which the line crosses the y-axis. An increasing linear function results in a graph that slants upward from left to right and has a positive slope. Which statement best describes a geometric sequence?
Step-by-step explanation:
i hope this helps ik im slow at this
Will give brainliest if right
Answer:
[Option 1] Wayne ascends at a faster speed
[Option 5] Wayne was deeper when he began ascending
Step-by-step explanation:
Taking out important pieces:
[] Wayne = y = 30x - 105
[] Winston = Table
[] They are going from negative to 0, so the slope is positive
Solving:
Let's fine out some points for Wayne, to make it easy, we will plug in the same x values in Winston's Table
y = 30x - 105 -> y = 30(0) - 105 -> y = -105
y = 30x - 105 -> y = 30(3) - 105 -> y = -15
So Wayne is (0, -105) & (3, -15), and from the table Winston is (0, -100) & (3, -16)
Answering:
Because at 3 seconds Winston was at -16 and Wayne was at -15, then option 1 is also correct.
Since Wayne started 5 feet deeper, option 5 is correct.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
please please help me!!!!!!!!!!!!!!!!
Answer:
the answer is 77
Step-by-step explanation:
x = 180-103
= 77
