Answer:
See solution below
Step-by-step explanation:
Standard equation of a line in point slope form is expressed as y-y0 = m(x-x0)
m is the slope
c is the intercept
Fr the equation 3x+y = 17
y = -3x+17
m = -3
Given the point (4,8)
The equation of the line is expressed as;
y - 8 = -3(x-4)
y - 8 = -3x + 12
y + 3x = 12+8
y+3x = 20
This gives the required equation
For the equation y = 2x + 13
Slope m = 2
Since the line is perpendicular to the unknown line;
M = -1/2
Given the point (2, 3)
Get the equation
y - 3 = -1/2(x - 2)
2(y-3) = -(x - 2)
2y-6 = -x+2
2y+x = 2 + 6
2y+x = 8
This gives the required equation
Help if you see a troll report them
Answer:
I've seen multiples of trolling going on in brainly, and i could barely report them all.
Step-by-step explanation:
What is the sum of the interior angles of this pentagon?
O 900°
O 360°
O 540
O 180°
Answer:
Step-by-step explanation:
360 + 3*180 = -360 + 540 = 180
For four sides -360 + 180*4 = 360
n-2)*180
For a fifteen sided share the sum of angles = (15-2)*180 = 13*180
Answer:
180
Step-by-step explanation:
help! asap! :) please I need help can u do this?
16 multiplied by half a number
jamar has a 8 foot long piece of wood that he wants to cut to build a tree house if each is going to be 5/6 foot long, what is the greatest number of pieces he will be able to use
Answer:
The greatest amount of pieces he would be able to use would be 9 because 8 divided by 5/6= 9 and 3/5.the 3/5 piece is too short.
Step-by-step explanation:
Troy graphed the line y = 5x - 2. Sarah graphed the line y = 5x + 2 on the same set of coordinates.
Which statement describes how the graph of Sarah's line compares to the graph of Troy's line?
Answer:
(6, -30) ⇒ A
(-3, 15) ⇒ D
(1, -5) ⇒ E
Step-by-step explanation:
Answer: It’s A
Step-by-step explanation:
a polynomial contains number of terms
Correct question is;
A polynomial contains _____ number of terms
Answer:
(n + 1)
Where n is the degree of the polynomial
Step-by-step explanation:
Now, for a polynomial that has degree of n = 1, the number of terms it will have is 2.
Similarly, a polynomial that has degree of n = 2, the number of terms it will have is 3.
This means from the above, we can deduce that the number of terms in a polynomial with degree "n" is n + 1.
We can therefore conclude that a polynomial can have any finite number of terms as n + 1
Sarah's pay for two weeks was
$158.16. If she worked 8 hours the
first week and 4 hours the second,
what was her rate of pay?
A $3.23 per hr B$22.60 per hr
C $13.18 D $31.64 per hr
HELP ASAP!!! Make t the subject of 5(t − g) = 2t + 7
Answer:
t=(7+5g)/3
Step-by-step explanation:
5(t-g)=2t+7
5t-5g=2t+7
5t-2t=7+5g
3t=7+5g
divide both side by 3
t=(7+5g)/3
As per linear equation, the variable 't' is subject of 5(t -g) = 2t + 7 as [tex]t = \frac{5g + 7}{3}[/tex].
What is a linear equation?"A linear equation is an algebraic equation where each term has an exponent of 1 and when this equation is graphed, it always results in a straight line. This is the reason why it is named as a 'linear equation'.
There are linear equations in one variable and linear equations in more than one variable. The standard form of a linear equation in two variables is of the form Ax + By = C. Here, x and y are variables, A and B are coefficients and C is a constant."
The given linear equation is:
5(t - g) = 2t + 7
We can calculate the value of the variable 't' by keeping it in the left hand side of the equation and then rest of the elements on the right hand side of the equation. Now we get:
⇒ 5t - 5g = 2t + 7
⇒ 5t - 2t = 5g + 7
⇒ 3t = 5g + 7
⇒ [tex]t = \frac{5g + 7}{3}[/tex]
Therefore, the value of the variable 't' in terms of the variable 'g' is [tex]t = \frac{5g + 7}{3}[/tex].
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You have a function that takes in an X value and produces a Y value. The x value equals 7 times the y value, plus 18 more. What's the x value when the y value equals 6?
PLEASE HELP ME ASAP THANK U!!
What is the distance from the pet store to the drug store to the nearest tenth?
Group of answer choices
65
8.1
8
Answer: The answer is 8.06.
Step-by-step explanation:
First, write the Pythagorean Theorem. c^2 = a^2 + b^2
Next, determine the values of (a,b,c) for the Pythagorean Theorem.
Is c 9/10 ? I’m probably wrong
I’m a little confused please help
the sitting and the time frame of the story the ravine
Answer
umm, wheres the question?
Step-by-step explanation:
If c/7.75 = 1/24. What does c equal?
Answer:
7.75 x ? = 1/24
___ ____
7.75 7.75
x= 1/186
selling price is cost price is 64 profit is 16 what is the profit percentage
Answer:
this is your Answer
hope it helps
plz mark as branliest
Please help me with the question that is screne shot been doing it for a while now and im so confused
Answer:
Step-by-step explanation:
lol
i also need this asap
Answer:
x=180-(67+52)
Step-by-step explanation:
a linear pair is 180
we are already have two angles add them together
subtract that from 180 and you will get the last angle
...........................
Answer:
............................
Step-by-step explanation:
x + 10 + 59
Please help with step by step
Answer: x + 69
Step-by-step explanation: Hope this helps
Riley used a drawing to divide . He made groups of 12 with 1 left over. Hoy many groups did he make?
Step-by-step explanation:
Here important information is missing. That is total number of divide.
However, it is given that riley made groups of 12 with 1left over from total number of divide. So, total number of divides on the drawing must be a multiple of 12 +1. It can be any number like 12n+1, where n is an integer. Then we ca find total number of group.
hi! like almost everyone else on here, I'm probably gonna fail so uh help, please? In your own words explain how to multiply/divide radical expressions? How do you know if you can or cannot simplify them?
Answer:
It does not matter whether you multiply the radicands or simplify each radical first. You multiply radical expressions that contain variables in the same manner. As long as the roots of the radical expressions are the same, you can use the Product Raised to a Power Rule to multiply and simplify.
Step-by-step explanation:
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Find the area of the following shape.
Answer:
Area = 9 cm²
Step-by-step explanation:
The shape given is a kite.
Area of a kite = ½(D1*D2)
Where,
D1 = 6 cm
D2 = 3 cm
Therefore:
Area = ½(6*3)
Area = ½(18)
Area = 9 cm²
PLZ HELP WILL GIVE BRAINLY!!!!
DESPERATE WILL GIVE BRAINLIST AND THANKS
Use the data to create a scatter plot.
Weight vs. Stretch Distance
PointMove
UndoRedoReset
Stretch distance (cm)Weight (N)
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
0
Stretch distance (cm)
Weight (Newtons)
2.0
1
3.5
2
4.0
2
4.5
3
5.5
5
6.0
6
7.5
8
9.0
9
(plz show the graph picture with the answer)
Answer: What you must do for this case is to graph each of the ordered pairs that you have in the table to obtain the dispersion chart. Note that in your table you have eight ordered pairs, therefore, your scatter chart must have eight pairs.
Step-by-step explanation:
Jackson spends 214 hours painting 212 pictures. He spends the same amount of time painting each picture. How much time, in hours, does Jackson spend painting each picture?
72 is 45% of which number?
A. 45
B. 72
C. 144
D. 160
The number which will give 72 as its 45% will be 160 .
Given,
72 is 45% of which number .
Here,
Let the number be x .
Now forming the equation to ger the desired value of x .
45 % of x = 72
45/100 of x = 72
9/20 of x = 72
x/20 = 8
x = 160 .
Thus the number whose 45% is 72 is 160 .
Know more about percentages,
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PLS PLS PLS HELP ME THIS IS LATE
Step-by-step explanation:
a + 9 = 6
p + 20 = -30
i need help, if you do help please dont put picture thank you!
Answer:
181
Step-by-step explanation:
Area of a semicircle: 1/2 (pi • r^2)
1/2(3.14 • 100)
1/2 ( 314 )
157
Triangle:
(6 • 8) ÷ 2
48 ÷ 2
24
Add the area of the triangle & semicircle together: 157 + 24 = 181
Hope this helps! Have a great day!
A shipping and handling free 35.00 is charged to all furniture over $250 if the order is $437.50 what percent is the shipping and handling free?
Answer:
8%
Step-by-step explanation:
Divide 35 and 437.50 and you get 0.8
Then multiply .8 times 100 = 8%