Answer:
The value of point B is not given, so i will answer in a general way.
A general line equation is written as:
y = a*x +b
Where a is the slope of the line and b is the y-intercept.
In this case, we know that the slope is equal to -(5/2)
Then our line is something like:
y = -(5/2)*x + b
Now we know that this line passes through the point B (but we do not know the coordinates of this point)
Then I will assume that the point B is (xₙ, yₙ)
If this line passes through that point, this means that when we evaluate our line in x = xₙ, then y = yₙ
If we replace these values in the line equation we get:
yₙ = (-5/2)*xₙ + b
then:
b = yₙ + (5/2)*xₙ
So knowing the coordinates of point B, we could find the complete equation of the line.
Complete the table for the given rule.
Rule: y= 1/3x
Answer:
Rule: Y = 1/3x
Slope: 1/3
Y- intercept: (0,0)
X- Intercept: (3,1)
I have answered have a good day.
The perimeter of a rectangle whose length is twice as much as its width, is 30 in. Find its length and width.
Answer:
Width = 5
Length = 10
Step-by-step explanation:
Let x be the width of the rectangle
2x + 2(2x) = 30
x = 5
Width = 5
Length = 10
Solve for X. No decimals
Help please
Answer:
x =√25-16
x =√9
x =3
Step-by-step explanation:
I've used the Pythagoras theorem
Answer:
The answer is three
Step-by-step explanation:
The equation would be 4(4)+x(x)=5(5).
I used the pythagorean theorm to get this equation.
what is uv + v u = –1 and v = –1.
Answer:
u=1/2
Step-by-step explanation:
if v=-1 then v is multiplying u, -u+ -u which gives -2u. to find u, divide both sides by -2 .-1/-2 the negative cancels the negative giving you positive number, which is 1/2
A regular pentegon is divided into five identical isosceles triangles. The area of the regular Pentagon is Bcm^2 . Write a formula for T, the area of one of the triangles
Answer:
B/5
Step-by-step explanation:
A regular pentagon has five sides of equal lengths. If each vertex of the regular pentagon is connected to its centre, you would have five identical isosceles triangles.
Hence, the five triangles all have equal areas. If the area of a triangle is Xcm², then
5X = B
X= B/5
Is n=10 a solution to this equation? n/2 + n = 10
Answer:
No, it is not a solution.
Step-by-step explanation:
Substitute 'n' for 10.
[tex]\frac{10}{2} +10=10\\\\5+10=10\\\\\boxed{15\neq 10}[/tex]
10 is not the solution to the equation.
Hope this helps.
Solve for X and round to the nearest tenth
Answer:
4.2
Step-by-step explanation:
cos65°= adj/hyp
cos65°= x/10
x= cos65° * 10
*make sure your calculator is in degree mode
4.226
What is the value of x in the figure?
Enter your answer in the box.
x =
Answer:
68
Step-by-step explanation:
360÷4=90
90-22
68
hope this helps
Answer:
68
Step-by-step explanation:
right angle is 90 take away 22 is 68
In AVWX, XV - W X and mZW = 27°. Find mZX.
Answer:
the angle is 126 degrees
Step-by-step explanation:
27 + 27 = 54
180-54 = 126
Given the definitions of f(x) and g(x) below, find the value of g(f(6)).
f(x) = -33 + 10
g(x) = x2 + 3x – 12
There are 828 calories in nine ounces of a certain ice cream. How many calories are there in one pound? before you solve the first question answer this one first.
How many ounces will you need to find the number of calories for?
mAnswer:
5
Step-by-step explanation:
yg b hmbbv
Identify the VARIABLE terms.
Expression: - 2x - 17 + 6r - r + 4
- 2x
-17
6x
4
Answer:
-2x
Step-by-step explanation:
Yo is all of these correct
Answer: hmmmm, nothing’s there!
Step-by-step explanation:
Find the radius x of OC.
a) 4
b) 6
c) 12
d) 12.8
Answer:
the correct answer is 6..... option b
A plane takes off at 54 degrees latitude. It flies directly south and lands at -12 degrees latitude. Which expression represents the difference in latitude?
❘-12 - 54❘
-❘54❘ + ❘-12❘
❘54 - 12❘
-❘54❘ - ❘12❘
Answer:
❘-12 - 54❘
I hope my answer is correct and helpful.
The slope of the line that passes through the points (2,4) and (3,8) is ...
Solve the equations.
\large 152+y=870 Y=
\large 2x=30 X =
\large \frac{h}{10}=6 h =
Answer:
\large 152+y=870 Y=
Step-by-step explanation:
Solve the equations.
\large 152+y=870 Y=
\large 2x=30 X =
\large \frac{h}{10}=6
Mr.Rios took his family to dinner the food amounted to $75.00 the restaurant also charges a %4 tax because the service was great he decided to leave the server an 18% tip
Answer:
what is your question
Step-by-step explanation:
A farmer takes 1 day to fill 7 bins of corn. At this rate, how long will it take to fill 560 bins?
Find the matrix product, if possible.
Answer:
below.
Step-by-step explanation:
The number of columns in the first matrix must equal to the number of rows in the second for multiplication to be possible.
Here first matrix has 3 columns and second one has 3 rows so POSSIBLE.
[ -8 2 2] { 3 }
[ 0 ]
[ -3]
= -8*3 + 2*0 + 2 * -3 = [-30] <-------- Answer.
Note a 1*3 matrix multiplied by a 1*3 matrix gives a 1*1 result.
This question is pretty simple and easy so please answer it.
Determine if the table represents a linear function, exponential function or quadratic function.
The pattern value that identifies part of the equation is_______
Answer:
Quadratic
Step-by-step explanation:
A student is constructing a triangle with the following dimensions:
side length of 10 inches
side length of 30 inches
Which measurements could be the length of the third side? Select all that apply.
19 inches
21 inches
35 inches
45 inches
50 inches
Answer:
21 and 35 give Brainliest
please
Step-by-step explanation:
Answer:
B 21
C 35
Step-by-step explanation:
Its right on edege
Help worth 50 points
Answer:
after half the circumference of her arms point A will be first in the performer's arm again
so she had revolve half.
2πr1/2πr2
r1/r2
2.25/18
Answer:
After half, the circumference of her arms point A will be first in the performer's arm again so she had revolve half.
2πr1/2πr2
r1/r2
2.25/18
Which graph represents the solution set of the inequality -14.5
Answer:
c
Step-by-step explanation:
edge 2020-2021 <3
( ilysm and im so proud of everything you've done have an amazing day )
Find the measure of CB.
Answer:
I'm Pretty Sure Its 40.
Step-by-step explanation:
Answer:
CB = 20.
Step-by-step explanation:
If the triangle is Isosceles, assuming that <D = <B according to the markings, CB must be 20 since 32 is the greatest side and therefore the hypotenuse, 20 is the smaller side and therefore either opposite or adjacent. Given that two sides must be the same, since CB is opposite of angle D which is congruent to angle B, CB = side opposite of angle B = 20.
what is the value sin 35 = 20/x
Answer:
I got x=4/7
Step-by-step explanation:
hoped I helped:) please correct me if in wrong:)
What is the slope of the line?
7
1
T
1
2
4
-le 0 1 0
-
Answer:
please add me on sñap
Step-by-step explanation:
arshad2623f
Answer:
1/2
Step-by-step explanation:
(-2,-1)(2,1)
m = 1-(-1) / 2-(-2)
m = 2/4 or 1/2
Carmen needed 23 of a yard of fabric to make a shirt and a 12 yard of fabric to make a matching skirt. How much total fabric did Carmen need to buy? 1 yard of fabric 1 yard of fabric 34 yard of fabric , 3 fourths, yard of fabric 116 yards of fabric , 1 and 1 sixth, yards of fabric 56 yard of fabric
Answer:
38/3 yards
Step-by-step explanation:
Given that,
Fabric required to make a shirt = 2/3 of a yard
Fabric required to make a skirt = 12 yards
Total fabric needed,
[tex]x=\dfrac{2}{3}+12\\\\=\dfrac{38}{3}\ yards[/tex]
Hence, 38/3 yards of fabric is needed.
Find all numbers whose absolute value is -7. If there is more than one, separate them with commas.
If 18: x = x: 8, find x.
Answer:
x=12
Step-by-step explanation:
first we simp. 18:x=x:8 to x^2=18*8. In which case it is x^2=144 x=12