Options :
y – 8 = –0.15(x – 10)
y + 8 = –0.15(x – 10)
y – 8 = –0.2(x + 10)
y + 8 = –0.2(x – 10)
Answer:
y – 8 = –0.2(x + 10)
Step-by-step explanation:
(-10, 8)
General equation in point - slope form:
y - y1 = m(x - x1)
m = slope
Given the points : ( - 10, 8)
x1= - 10 ; y1 = 8
y - y1 = m(x - x1)
Substitute the values of x and y into the equation :
y - 8 = m(x - - 10)
y - 8 = m(x + 10)
The best option which fits is :
y – 8 = –0.2(x + 10)
BAnswer:
Step-by-step explanation:
Turtle
f(t) = 2t - 3
f(1) =
State the number of solutions (One Solution, No Solution, or Infinitely Many) for each system
(2x + y = 2
2x + y = 8
(y = 3x - 7
7.
8.
9.
ly-2=-2x
3x + 5y = 5
y = 3x+2
Tommy's bank requires a $150
minimum balance. Unfortunately,
he is overdrawn by $27. How much
does he need to deposit in order to
meet the minimum requirement?
Answer:
$27
Step-by-step explanation:
I really don't know but my beest guess would be $27 to get back to $150.
Answer:
177
Step-by-step explanation:
All you need to do is add.
-3x + 14 = 26
pls answer asap, i will give brainliest award also please answer with step-by-step explanation!
Answer:15
Step-by-step explanation:it just is the answer
There are cows and turkeys at a farm, 82 heads and 264 legs in all. There is no need to explain that a cow has four legs, while a turkey has two legs. How many cows and turkeys are at the farm? How can I solve this using elimination or substitution can I have steps please. No spamming please
y - 13 = 5x
y – 5x = 12
I need the a answer ASAP and how many solutions doe it have and the answer this is due tomorrow
The solution to this given system of equations is (x,y) = (0.4,15).
What is a system of equations?A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
A mathematical equation is a statement with two equal sides and an equal sign in between. An equation is, for instance, 4 + 6 = 10. Both 4 + 6 and 10 can be seen on the left and right sides of the equal sign, respectively.
We are given that;
y - 13 = 5x
y - 5x = 12
Now,
To do this, we can add both equations together to eliminate x:
(y - 13) + (y - 5x) = 5x + 12 2y - 13 - 5x = 17 2y = 30 y = 15
Now that we have found y, we can substitute it into either equation to find x. For example:
15 - 13 = 5x 2 = 5x x = 0.4
Therefore, by the given system of equations the answer will be (x,y) = (0.4,15).
Learn more about equations here;
https://brainly.com/question/25180086
#SPJ2
5x^2-41x+8=0 please helpp
Answer:
Use the quadratic formula
=
−
±
2
−
4
√
2
x=\frac{-{\color{#e8710a}{b}} \pm \sqrt{{\color{#e8710a}{b}}^{2}-4{\color{#c92786}{a}}{\color{#129eaf}{c}}}}{2{\color{#c92786}{a}}}
x=2a−b±b2−4ac
Once in standard form, identify a, b, and c from the original equation and plug them into the quadratic formula.
5
2
−
4
1
+
8
=
0
5x^{2}-41x+8=0
5x2−41x+8=0
=
5
a={\color{#c92786}{5}}
a=5
=
−
4
1
b={\color{#e8710a}{-41}}
b=−41
=
8
c={\color{#129eaf}{8}}
c=8
=
−
(
−
4
1
)
±
(
−
4
1
)
2
−
4
⋅
5
⋅
8
√
2
⋅
5
2
Simplify
3
Separate the equations
4
Solve
Solution
=
8
=
1
5
Given f(x) = 2x^2+ kx – 9, and the remainder when f(x) is divided by x + 6 is
57, then what is the value of k?
Given:
The function is
[tex]f(x)=2x^2+kx-9[/tex]
The remainder when f(x) is divided by x+6 is 57.
To find:
The value of k.
Solution:
According to the remainder theorem, if a polynomial function f(x) is divided by (x-a), then f(a) is the remainder.
The remainder when f(x) is divided by x+6 is 57.
Using remainder theorem, we get f(-6)=57.
Putting x=-6 in the given function.
[tex]f(-6)=2(-6)^2+k(-6)-9[/tex]
[tex]57=2(36)-6k-9[/tex]
[tex]57=72-6k-9[/tex]
[tex]57=63-6k[/tex]
On further simplification, we get
[tex]6k=63-57[/tex]
[tex]6k=6[/tex]
[tex]k=\dfrac{6}{6}[/tex]
[tex]k=1[/tex]
Therefore, the value of k is 1.
Answer:
person above lol
Step-by-step explanation:
If 5 boxes of girl scout cookies cost $20, how many boxes of girl scout cookies can I buy for $36?
Answer:
9
Step-by-step explanation:
20 / 5 = 4 36 / 4 = 9
I am going to break into ur house if you dont answer my Higher Order Thinking Question (lol)
In a company, 60% of the workers are men. If 1380 women work at the company, how many workers are there total? Show (type) two ways that you can solve this problemo.
Answer:
2208 is how many workers total
Step-by-step explanation:
Ima only give one way bc I only know one lol so what you do is you multiply 1380 by 60% which is 828 and then you add that to 1380 and you get 2208
What would be the first step in solving this problem -18 = 2x
what is 4.059 divided by 100
Answer:
0.04059
Step-by-step explanation:
Will mark Brainliest!!!!
the three are
perpendicular
parallel
neither parallel nor perpendicular
Answer:
ParallelNeither parallel nor perpendicular PerpendicularStep-by-step explanation:
Given line m:
y = 4/5x - 3Relationship of line m with following lines:
1. y = 4/5x + 3
Same slope, different y-interceptParallel2. y = -4/5x + 3
Slope are negative, different y-intercept Neither parallel nor perpendicular 3. y = - 5/4x + 3
Slopes are negative-reciprocal, different y-interceptPerpendicularWrite the equation of the line in fully simplified slope-intercept form.
pls help has to be in a fraction ill give brainliest.
Answer:
-5/4
Step-by-step explanation:
slope = -4 - (-29) / -10 - 10
slope = 25 / -20
slope = -5/4
Find the missing value need help
Answer:
-10 +5
its +5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
i just know it
Find the volume of a pyramid with a square base, where the perimeter of the base is 18.5 ft and the height of the pyramid is 7.6 ft. Round your answer to the nearest tenth of a cubic foot.
Answer:
28.4in³
Step-by-step explanation:
Volume of the square based pyramid = L²H/3 where;
L is the length of a side of the square base
H is the height of the prism
Given
Perimeter of the base = 13.4 in
Height of the pyramid = 7.6in
First we need to get the length of the square base
Perimeter of a square = 4L
13.4 = 4L
L = 13.4/4
L = 3.35 in
Next is to find the required volume of the pyramid
V = L²H/3
V = 3.35²(7.6)/3
V = 85.291/3
V = 28.4 in³
Hence the volume of the pyramid to nearest tenth is 28.4in³
Answer: Answer:
28.4in³
HHHeeelllp please sos
Answer:
30 degrees
Step-by-step explanation:
Please let me know if you want me to write an explanation for my answer :)
find the mode, median, mean, and range of 3, 7, 2, 4, 7, 5, 7, 1, 8, 8
Answer:
Mean = 5.2
Mode = 7
Median = 6
Range = 7
Step-by-step explanation:
Mean is all 10 numbers added up divided by 10
Mode is 7 s it is the most common integer
Median is 6 as it is the middle number between 5 and 7 and 7+5/2 = 6
Range is 7 as 8-1 is 7
Hope this helps :)
help?? please i need it
Answer:
I think the answer is no because none of these are divisible by any of the numbers
NEED HELP ASAP PLEASE
[tex](4 {c}^{2} - + 15c + 18) \div (c + 2)[/tex]
How many wholes are in 21/5?
4.2
hope it help u
plzfollow me
solve for x and the measures for
x=4
Answer:
Below in bold.
Step-by-step explanation:
The angles on the line AC add up to 180 degrees, so:
11x - 8 + 90 + 6x + 2 + 4x + 12 = 180
21x + 96 = 180
21x = 180 - 96 = 84
x = 84/21
x = 4.
<ABD = 11(4) - 8 = 36 degrees.
<EBF = 6(4) + 2 = 26 degrees.
<CBF = 4(4) + 12 = 28 degrees.
Help me please explain how you did it too
Answer:
$112
Step-by-step explanation:
$168 per 12 hours of work
168/12 = 14
$14 per hour of work
14*8 = 112
$112 per 8 hours of work
I hope that this helped
168/12=14 . 14•8= 112
i am pretty sure this is the answer
The sum of two number is 65 and their difference is 5.Set up and solve a system of equations to find the two number.Show work
Answer:
it 60
Step-by-step explanation:
60
On Monday, Franco borrowed $15 from his friend. Tuesday, Franco borrowed $12 more from his friend. Franco plans to pay his friend back $18 on Wednesday.What will Franco’s balance be on Wednesday?(Anwser with number only please)
9
Step-by-step explanation:
I believe its 9 because he borrowed $15 on Monday and then he did $12 more on Tuesday and thats already $27 that he owes his friend but then Franco pays his friend back $18 and he will just owe him $9 left
plz help i will give brainiest
Answer:
So I'm guessing its
x| -7, -6, -5, -4, -3
y| -2, 1, 4, 1, 2
Step-by-step explanation:
The answer I got was its a vertex. so yeah. and I think you just put the -2 on the Y
estimate the value of 196/0.499
Answer:
788
Step-by-step explanation:
Answer:
392.785 or 392.79
Step-by-step explanation:
(x - 3)2 + (y + 2)2 = 4
Answer:
x = -y + 3
y = -x + 3
In standard form, it would be 2x + 2y = 6
8x - 14y = 3
Slope intercept form
Step-by-step explanation:
y= -8/14x + 3/14 is the answer
Answer:
y=1.75x-3/14
Step-by-step explanation:
-14y=-8x+3
y=14/8x-3/14
y=1.75x-3/14
