The equation of line that passes through points (0,-8) and (-5,-23) is y=3x-8 which is option d.
Given that the line passes through (0,-8) and (-5,-23).
We are required to find the equation of the line that passes through (0,-8) and (-5,-23).
Equation is like a relationship between two or more variables expressed in equal to form. Equation of two variables look like ax+by=c. It may be linear equation, quadratic equation, cubic equation, and many more depending on the power of the variable.
The formula to form the equation from two points is as under:
[tex](y-y_{1}) =(y_{2} -y_{1} )/(x_{2} -x_{1} ) * (x-x_{1} )[/tex] in which [tex](x_{1} ,y_{1} ),(x_{2} ,y_{2} )[/tex] are the points.
(y+8)=(-23+8/-5-0)(x-0)
y+8=(-15/-5) x
y+8=3x
y=3x-8
Hence the equation of line that passes through points (0,-8) and (-5,-23) is y=3x-8 which is option d.
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At the end of the football season, the Raccoons won 4 more than 2 times as many
games as the Muskrats won. Which of these could be used to determine R, the number
of games the Raccoons won in terms of m , the number of games the Muskrats won?
OR = 2(m - 4)
O R = 4m + 2
OR= 2m - 4
OR = 2m + 4
Answer:
D is the
Step-by-step explanation:
SOMEBODY HELP PLZ IM STUCK
I need help with this please help if you can! I'm giving 40 points.
Find the length of the side CD in the pentagon ABCDE.
Answer:
A.
Step-by-step explanation:
I chose letter c and d on two of my quizzes and those were wrong and I see that you chose B and got that wrong. So it leaves letter A. Hopefully its correct but its the only one left.
HELP ASAP!!!! PLEASE HELP!!!!
Step-by-step explanation:
[tex] \sin(c) = \frac{36}{45} = 0.8 \\ \cos(c) = \frac{27}{45} = 0.6\\ \tan(c) = \frac{36}{27} = 1.333[/tex]
20 points
2. If a number cube is rolled, what is the theoretical probability, as a
reduced fraction of not rolling a 3?" A) 1/6 B) 5/6 C) 5/1 D) 1/5
Answer:
Probability of getting a "3" is 1/6
Probability of not getting a "3" is (1-1/6)=5/6
B) 5/6 is the right answer.
pls help due asap
:..
Answer:
a
Step-by-step explanation:
5x - 12 = 13, solve using algebra.
Step-by-step explanation:
5x-12=13
5x -12 =13
+12=+12
5x= 25
5 =. 5
x=5
5x - 12 = 13
5x = 13 + 12
5x = 25
25 divided by 5 is 5
Answer: x = 5
Find output, y when the input, x, is -3 Y=
Answer:
2
Step-by-step explanation:
Answer:
y = 2
Step-by-step explanation:
Locate x = - 3 on the x- axis, go vertically up to meet the graph at (- 3, 2 )
Then when x = - 3, y = 2
Find d, the depth of the water.
- 721
40 ft
115ft
a. 27 ft
b. 8.3 ft
c. 192 ft
d. 33 ft
Answer:
a
Step-by-step explanation:
Consider the triangles to be similar, that is the the one on the left and the outer one. Then the ratios of corresponding sides are equal, that is
[tex]\frac{40}{72}[/tex] = [tex]\frac{15}{d}[/tex] ( cross- multiply )
40d = 1080 ( divide both sides by 40 )
d = 27 ft → a
A bank promises to pay 5.5% pa compound interest on
deposits of £2337 if saved for 3 years. How much will the
savings be worth at the end of the period mentioned? Write
your answer correct to 2 decimal places.
Answer:
Answer:
£407.20Step-by-step explanation:
Deposit = £2337Interest = 5.5% pa compound Time = 3 yearsSavings:
2337*((1 + 5.5/100)^3 - 1) = 2337*((1.055)^3 - 1) =407.20look at screenshot and answer question
Answer:
32x +20
Step-by-step explanation:
Answer:
32x+20
Step-by-step explanation:
If you use distributive property you would multiply each number by 4. 4 times 8x is 32x and 4 times 5 is 20, and when you put those together you get 32x+20!
I hope this helps, and have a great day!
Felix surrounds a 12 in. by 8 in. photo with a frame that is x inches wide. Which quadratic function represents the combined area A of the picture and the frame?
A. A(x) = x^2 + 20x + 96
B. A(x) = x^2 + 40x + 96
C. A(x) = 4x^2 + 20x + 96
D. A(x) = 4x^2 + 40x + 96
Answer:
D: A(x) = 4x² + 40x + 96
Step-by-step explanation:
Dimensions of photo is;
Length; L = 12 inches
Width; W = 8 inches
Now, this picture is surrounded by a frame that is "x" inches wide. Thus, new dimensions are;
L_new = 12 + x + x = 2x + 12
W_new = 8 + x + x = 2x + 8
New area is;
A_new = (2x + 12) × (2x + 8)
A_new = 4x² + 24x + 16x + 96
A_new = 4x² + 40x + 96
How many solutions does the equation 22 = 81 have?
Why does the equation have this many solutions?
Help me plzzzz
Answer:
No solutions.
Step-by-step explanation:
22 does not equal 81, so therefore no solutions.
Angles that ALWAYS sum to 180°
Answer:
supplementary angles
Step-by-step explanation:
there are 8 circles and 6 squares. what is the simplest ratio of squares to circles.
Answer:
4:3
Step-by-step explanation:
8:6 then divide both by 2
Find the missing side length.
Answer:
d
Step-by-step explanation:
Step-by-step explanation:
i believe D I can be wrong
What is 2 times 4 plus 20 and times 3?
Answer:
84
Step-by-step explanation:
what number is halfway between 8.270 and 8.280? The answer is 8.275 hope this helps
Answer:
8.275
Step-by-step explanation:
8.280 - 8.270 = 0.010
0.010/2 = 0.005
8.270 + 0.005 = 8.275
The number halfway between 8.270 and 8.280 is 8.275.
What is Arithmetic?The study and use of numbers, their connections, and mathematical observations are topics covered by the area of mathematics known as arithmetic. The fundamental ideas in number theory, measurement, and calculation are frequently referred to as "arithmetic" (which is derived from the Greek word "arithmos," "number") (that is, the processes of addition, subtraction, multiplication, division, raising to powers, and extraction of roots).
As per the given data:
We have to find the number which is halfway between 8.270 and 8.280.
For finding the number, we can calculate the difference between 8.270 and 8.280 and then divide it by two now we can add the obtained number into 8.270 to get the number.
[tex]\frac{8.280 - 8.270}{2}[/tex]
= [tex]\frac{0.010}{2}[/tex]
= [tex]0.005[/tex]
The number halfway between 8.270 and 8.280:
8.270 + 0.005
= 8.275
Hence, the number halfway between 8.270 and 8.280 is 8.275.
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write the slope of a line that is parallel to y=2x-13
Answer:
Lines with the same slope are parallel.
mparallel=2
Step-by-step explanation:
Ann goes to a dress shop and spends $58.35. Ann bought 3 dresses, each costing the same amount of money.
Which equation is set up and solved correctly for x , the price of each dress?
Answer:
$58.35 ÷ 3 = x
Step-by-step explanation:
$58.35 represents the price in total for all of the dresses Ann bought, 3 represents the number of dresses she bought, and x represents the price for each of the dresses.
I hope this helps you :D
what is the simplified form of y^2 -y -12/ y^2 +8y+15
Answer:
(y - 4)/(y + 5)Step-by-step explanation:
Simplify by factoring both trinomials:
(y^2 - y - 12)/ (y^2 +8y + 15) = (y - 4)(y + 3) /(y + 5)(y + 3) =(y - 4)/(y + 5)How do you know that ADB and BDC are supplementary?
what is the likelihood of choosing a blue marble from a bag containing 8 red, 6 yellow, 12 green, and 6 blue marbles
Answer:
6/32 or 3/16 chance
Step-by-step explanation:
Adding all of the marbles up we get our total, 32.
We have 6 blue marbles so 6/32 or 3/16 chance of picking a blue marble.
Answer:
6/32 or u can simplify it to 3/16
Plzzzzz give me Brainliest!!!!!
rewrite using addition. 3(-17) explain
Answer:
-17 + -17 + -17
Step-by-step explanation:
Add -17 three times
Answer:
+ (-17) + (-17) + (-17)
-17 - 17 -17
-51
What does this symbol mean "⊥" ?
Answer:
The symbol ⊥ means is perpendicular to
Step-by-step explanation:
(brainliest)
Answer:
perpendicular to
Step-by-step explanation:
what is the answer of When multiplying a number by 104, how is the decimal point moved?
Answer multiplying or dividing by a power of 10 will move the decimal point equal to the number of 0s
Step-by-step explanation:
i need step by step help pls someone help me and quick!
Answer:
i would love to help but I can't see the whole problem. but going on a Hunch I would say you need to just multiply 45 by however much she's selling
Explain how to describe the data on a histogram. Write 3-5 sentences.
Which equation represents a line with a slope of -6/5
and a y-intercept of 1?
Answer:
y = -6/5x + 1
Step-by-step explanation:
The equation that represents a line with a slope of -6/5 and a y-intercept of 1 is y = -6/5x + 1
How to determine the equation?The given parameters are:
Slope, m = -6/5y-intercept = 1Let the variable of the equation be x.
A linear equation is represented as:
y = Slope * x + y-intercept
So, we have:
y = -6/5 * x + 1
Evaluate
y = -6/5x + 1
Hence, the equation is y = -6/5x + 1
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You decide to invest $250 in an account that yields a retum of approximately 4% each year. Which function represents this situation? Of(x) = 1.04 - 250 Of(x) = 4.250 O f(x) = 250.4" Of(x) = 250 - 1.04
Answer:
The options are not clear, select which matches the answer belowStep-by-step explanation:
Investment = $250Interest rate = 4%Time = x yearsThe function is:
f(x) = 250 + 250*0.04x = 250(1 + 0.04x)