Note: Consider we need to find the equation of the line because the question statement is missing.
Given:
A line passes through the point (-10,-4) has a slope of [tex]-\dfrac{1}{2}[/tex].
To find:
The the equation of the line.
Solution:
The point slope form of a line is:
[tex]y-y_1=m(x-x_1)[/tex]
Where, m is the slope of the line and [tex](x_1,y_1)[/tex] is the point on the line.
A line passes through the point (-10,-4) has a slope of [tex]-\dfrac{1}{2}[/tex]. So, the equation of the line is:
[tex]y-(-4)=-\dfrac{1}{2}(x-(-10))[/tex]
[tex]y+4=-\dfrac{1}{2}(x+10)[/tex]
[tex]y+4=-\dfrac{1}{2}x-5[/tex]
Subtract 4 from both sides, we get
[tex]y+4-4=-\dfrac{1}{2}x-5-4[/tex]
[tex]y=-\dfrac{1}{2}x-9[/tex]
Therefore, the equation of the line is [tex]y=-\dfrac{1}{2}x-9[/tex]
Someone please help me I’m struggling freshman in college. If the center of a ellipse is (5,-4) the major axis is horizontal and parallel to the x axis, and the distance from the center of the ellipse to its vertices is a=9 units, then the coordinates of the vertices are what?
Answer:
(14,-4)(-4,-4)
Step-by-step explanation:
5+9=14
5-9=-4
If f(x) = x2 – 2x, find:
f(6)=
Answer:
0
Step-by-step explanation:
When x=6
f(6) =(6)2-2(6)=12-12=0
Answer:
firstly... substitute x for 6 in the equation..
=(6)2 -2(6)
=12-12=0
The arc length of a sector created by a 90° angle is 25 cm. What is the circumference of the entire circle? Express
the answer in terms of Pi
Answer:
We know length of one quarter of a circle = 2πr/4 = πr/2
So here we can make the equation for to find thr value of radius r
length of one quarter given = 25 cm
so πr/2 = 25 cm
=> πr = 50 cm
=> r = 50/π cm
So the entire circumference of circle =
2πr
= 2 π 50/π cm
= 100π/π cm (ans)
Here we dont substitute the value of π due to represent the answer in terms of pi.
Hope it helps you
Can someone please help me with this ?
How do you solve for 4-9i/-6i
Answer:
6i
Step-by-step explanation:
You brought 1.5 dozen bagels to school. A dozen bagels cost $5.98. You used a coupon that took $1.00 off of the total. How much did you pay for the bagels?
$9.97
$4.98
$7.97
$8.97
Answer: (7.97)
Step-by-step explanation:
1 dozen = 5.98
.5 dozen = 2.99
5.98+2.99=8.79 8.79- the 1.00 is (7.97)
hope this helps!
Consider the function: profit= 10(number of items sold)-100. If no items are sold
a. There is no profit
b. There is a loss of $100
c. There is a profit of $100
d. There is bot enough information to know
Answer:
B - there is a loss of $100
Step-by-step explanation:
Since nothing got sold, your equation becomes 10(0) - 100, or just -100, meaning $100 was lost.
Hopefully this helps- let me know if you have any questions!
The measures of two angles of a triangle are 103° and 38°. Find the measure of the third angle in degrees.
103 + 38 = 141
180 - 141 = 39
The third angle is 39 degrees.
The points (-7,r) and (5,1) lie on a line with slope 1/2. Find the missing coordinate r.
Answer:
r = -23
Step-by-step explanation:
A slope of 1/2 means that for every y-value increase of 1, the x value will increase by 2.
Between -7 and 5, there was an increase of 12. So, the x value will increase by 24.
To find r, subtract 24 from 1
1 - 24
= -23
So, r = -23
Please help ggdskdsrjcxseyhcdijb
Answer:
Help
Step-by-step explanation:
I how can I help you?
Para el siguiente circuito calcula la intensidad si el voltaje es de 15V y su resistencia total, “es necesario enviar el procedimiento”.
ayuda :(
Answer:
que es eso
Step-by-step explanation:
FIRST TO ANSWER GETS BRAINLYIST
there is no question
Answer:
hi
Step-by-step explanation:
If the human heart beats an average of 62 beats in a minute, how many times will it beat in 291 minutes? A 17,942 B 18,042 229 353.
JUST SAY WHAT LETTER IT IS!!!!
Answer:
Step-by-step explanation: the answer is A 17,942
PLEASE HELP !! ILL GIVE BRAINLIEST !! 100 POINTS
Answer:
Volume of a cylinder (V) : π x radius ² x height
V = 3.14 x 12² x 13
V = 5878.08 cubic millimeters.
Step-by-step explanation:
Using the matrix at the right that reprexents rectangle ABCD, list the coordinates of C:
Answer:
8, -5
Step-by-step explanation:
what music shuld i listin to
Answer:
conan gray
Step-by-step explanation:
Answer:
Daisy- Ashnniko & Mr. Perfectly Fine- Taylor Swift
Step-by-step explanation:
What is the distance between (-4, 8) and (12, 8) on the coordinate plane? A 16 units B 8 units C 0 units D 4 units
Answer:
16 units
Step-by-step explanation:
We need to find the distance between (-4, 8) and (12, 8) on the coordinate plane.
We know that the distance between two points on the coordinate plane is given by :
[tex]D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Put x₁ = -4, x₂ = 12, y₁ = 8 and y₂ = 8
So,
[tex]D=\sqrt{(12-(-4))^2+(8-8)^2}\\\\=16\ units[/tex]
So, the distance between the two points is equal to 16 units.
Helppppp plsssssssssssssssssssssss thanks シ
Answer:
Step-by-step explanation:
False
True
False
Can some pls help me with this!
THATS A LOT
Step-by-step explanation:
On a road trip, london and his friends see 10 cities over 5 days. How many cities Landon and his friends will see in 8 days? Solve using unit rates. HELP ME
Answer:
16 cities
Step-by-step explanation:
if 5days = 10 cities
8days=?
applying cross multiplication :
(8days × ten cities )÷5 day
= 16 cities
if you answer all of these you will get a fat brainless. :) pls help
Answer:
1st box- the 3rd option(3215)
2nd box- 3rd option(the one with 5 sides)
3rd box- add 4 and 10
5th box-
700x35= 24,500
900x42= 37,800
6th box-
-[tex]\frac{5}{6}[/tex]
-[tex]\frac{7}{10}[/tex]
7th box-
-divide
-add
-multiply
-subtract
8th box-
6.03$, 6 dollars and 3 cents
9th box- 18 f's
10th box-
1/12, 1/8,1/4,1/3,1/2
Step-by-step explanation:
all i can do rn, sorry.
Math work help needed!
I am so sorry i cant help but good luck
Answer:
D.77
Step-by-step explanation:
I forgot the technical name, but basically the measure of the angle is half of the arc.
For example 90 + 64 is 154, so half that is 77.
Good Luck!
please answer illgive BRAINLIEST
Answer:
The answer is C I just took that test and Aced trust.
brainliest?
Step-by-step explanation:
Factor completely help plz
Answer:
the answer of this question is given in above picture, look
is this correct??????
Answer:
no, I think it's A.
Step-by-step explanation:
Find the value of x and the measure of the missing angle
Answer:
the missing angle=85
x=95
Step-by-step explanation:
180-95=85
Select the correct answer.
Does this matrix have an inverse? Why or why not?
A = [16 - 2)
0
A.
Yes, because its determinant is zero.
a
B.
Yes, because its determinant is greater than zero.
o
C.
No, because its determinant is zero.
o
D.
No, because its determinant is less than zero.
Answer:
c
Step-by-step explanation:
The given matrix has a determinant of zero thus it will not have any inverse.
What is a matrix?matrix, a collection of numbers lined up in rows and columns to produce a rectangular array. The elements of the matrix, also known as the entry, are the numerals.
In another word, a matrix is a set of variables that are arranged in such a good way that we can create an algebraic equation from that.
In computer graphics, where they have been used to describe picture transformations and other alterations, matrices have vital applications as well in many sectors.
Given the matrix
[tex]\begin{bmatrix}16 & -4 \\8 & -2 \end{bmatrix}[/tex]
The determinant of this matrix is 16(-2) - (8)(-4)
⇒-32 + 32 = 0
Since the determinant of the given matrix is zero so there will be no inverse.
Hence "The given matrix has a determinant of zero thus it will not have any inverse".
For more about matrices
brainly.com/question/11367104
#SPJ5
You put a $275 plate set on layaway and put down a 25% deposit. What is the balance?
The experimental probability of not spinning a 1 is
Answer:
0.84 or 84%Step-by-step explanation:
As per graph we have:
Number 1 = 8Number 2 = 6Number 3 = 9Number 4 = 11Number 5 = 9Number 6 = 7Total number of spins:
8 + 6 + 9 + 11 + 9 + 7 = 50Number of spins excluding a 1:
50 - 8 = 42Required probability:
42/50 = 0.84 or 84%Answer:
The experimental probability of not spinning a 1 is
Saludos
The perimeter of a rectangle is 96 feet, and the width is 22 feet. What is the length
of the rectangle?
Answer:
26
Step-by-step explanation:
22+22= 44
96-44=52
52 devided by 2=26
Hope that helps:)