Answer:
Linear relationship
Step-by-step explanation:
This is a linear relationship as it is expressed in the form y= mx+b
Here y= n b = -6 and x= m
A linear equation corresponds to a straight line hence it shows a linear relationship.
There is a correspondence between algebra and geometry through co ordinate system. We can convert a point into a pair of numbers and vice versa.
If we are given the value of y we can determine x and vice versa.
n = 4m – 6
In the given equation suppose x = 5 so y will be 14
n= 4(5)- 6
n= 20-6= 14
Also if we have y= 18 x will be 6
n = 4m – 6
18 + 6= 4m
24/4= m
m= 6
Given the points below, are the two lines parallel, perpendicular, or neither.
L1: (-3,-4) (-5,2) L2: (1, -6) (-2,3)
Answer:
The given lines are parallel when plotted in graph.
Step-by-step explanation:
Answer:
Parallel
Step-by-step explanation:
Calculate the slope m of the lines using the slope formula.
If the slopes are equal then the lines are parallel
If the product of the slopes is - 1 then the lines are perpendicular.
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 3, - 4) and (x₂, y₂ ) = (- 5, 2)
m = [tex]\frac{2+4}{-5+3}[/tex] = [tex]\frac{6}{-2}[/tex] = - 3 ← slope of L1
Repeat with (x₁, y₁ ) = (1, - 6) and (x₂, y₂ ) = (- 2, 3)
m = [tex]\frac{3+6}{-2-1}[/tex] = [tex]\frac{9}{-3}[/tex] = - 3 ← slope of L2
Since the slopes are equal then the two lines are parallel
Find the area of each circle. Use 3.14 for the value of pi. Round your answer to the nearest tenth. Do NOT include units in your answer (ie. ft, in, km, etc.) (FR)
Answer:
12.6
Step-by-step explanation:
The equation for a circle's area is [tex]A=\pi r^2[/tex].
We can use this equation to end up with A=(3.14)4
And 3.14 times 4 is 12.56.
Then we have to round to the nearest tenth.
Therefore your answer is 12.6
Hope this helped! :)
Draw the graph of the equation: 1.5x+2y=3
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Answer: See graph below!
I hope this helped!
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- Zack Slocum
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The graph of the given equation is attached to the solution.
What is graph?In math, a graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner.
Given is an equation, 1.5x+2y = 3 we need to graph it,
So, first finding the coordinates,
1.5x+2y = 3,
Put x = 0
y = 1.5 [0, 1.5]
Put y = 0
x = 2 [2, 0]
Putting the coordinates on the graph and connect them, the line obtained will be the graph of the equation,
Since, the equation is linear the graph will be a straight line,
Learn more about graphs, click;
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What is the answer to this question i am very confused on how to solve this equation
Answer:
3,925 feet ^2
Step-by-step explanation:
75 ft
80*
A = pi*r^2
pi * 75^2 = 17662.5
80/360 = 2/9
17662.5 * (2/9) = 3925
please explain how to do this
15% of a number is 30. What is the number?
A)4.5
B)20
C)45
D)200
Jason borrows $8,000 to help pay for college. If the loan has an annual interest rate of 5.5%, how much interest would he owe at the end of two years, if he does not make any payments?
Answer:
the interest that would he owe at the end of the two years is $880
Step-by-step explanation:
The computation of the interest that would be owe at the end of two years is shown below
here we applied the simple interest formula
= Principal × rate of interest × time period
= $8,000 × 5.5% × 2
= $880
Hence, the interest that would he owe at the end of the two years is $880
HOW DO YOU CONVERT SURFACE AREA TO VOLUME!
HELP!!!!
WILL MARK BRAINLIST!!
Answer:
Formulas for a rectangular prism:
Volume of Rectangular Prism: V = lwh.
Surface Area of Rectangular Prism: S = 2(lw + lh + wh)
Space Diagonal of Rectangular Prism: (similar to the distance between 2 points) d = √(l2 + w2 + h2)
Step-by-step explanation:
Hope it helps :))))
Can someone one help me pleas
Answer:
286.08
Step-by-step explanation:
Answer:
hello, your answer is 16 (a)
Step-by-step explanation:
if we remember the formula is base ×height÷2
if we plug it in its a × b÷ 2plug in the number is 8×4÷28×4= 32now divide 32 by 2now your answer is 16
Find x. Round your answer to the nearest tenth of a degree and show work.
Answer:
35.0
Step-by-step explanation:
14+21 equals 35 and then round to the nearest tenth of a degree and came up with 35.0.
You've decided you want a plant for your room. At the gardening store, there are 444 different kinds of plants (tulip, fern, cactus, and ficus) and 444 different kinds of pots to hold the plants (clay pot, plastic pot, metal pot, and wood pot).
If you randomly pick the plant and the pot, what is the probability that you won't get a clay pot or a cactus?
Answer:
there is a 1/4 chance you will not get a clay pot and a 1/4 chance you will not get a cactus
Step-by-step explanation:
Answer:
9/16 from khan academy
Step-by-step explanation:
A system of three linear equations in three variables is consistent and independent. How many solutions to the system
exist?
A.None
B.one
C.three
D.infinitely many
PLEASE GOD HELP ME THE FIRST GOOD ANSWER WILL BE MARKED BRAINIEST
Answer:
m∠BAC = 52° or theta = 52°
Step-by-step explanation:
I am guessing that you are trying to find m∠BAC ( which is theta)
(1) The measure of an inscribed angle is 1/2 the measure of the intercepted arc
measure of arc BC is twice the measure of ∠CDB
measure of arc BC = 2(26) = 52
(2) The measure of a central angle equals the measure of the intercepted arc.
m∠BAC = 52°
Note: You need to remember statements (1) and (2) to help you with this type of problem. OK?
URGENT
Which of the following statements is true? Select all that apply.
Answer:
C is true also
Step-by-step explanation:
Would someone be able to answer this before 3 PM central?
Answer:
yes
Step-by-step explanation:
Geoffrey's babysitter stayed from 5:15 P.M. until 11:35 P.M. For how much time
does the babysitter need to be paid?
hours and
minutes
Answer:
6 Hours and 20 minutes
Step-by-step explanation:
Answer:
6hrs and 20 mins
Step-by-step explanation:
using long division: x^4+7x^3+13x^2+6x-45 / x+5
Can someone please help
Please show work
Answer:
x^3+2x^2+3x-9
Step-by-step explanation:
ILL MARK YOU THE BRAINLIST
Answer:
Decrease by 5.5 percent
1-.945 = .055
= 5.5 percent
Please help thank you
4. Vince is buying apples for his horse. Which of these options has the
lowest unit cost?
A. 5 apples for $2.50
c. 12 apples for $7.20
B. 8 apples for $4.40
D. 1 apple for $0.52
(Z.RP.A.1
usina
Alions of as How
Answer:
option A. 5 apples for $2.50
Step-by-step explanation:
You must find the price per apple for each option by dividing the cost in cents by the number of apples. 250 cents divided by 5 apples gives you 50 cents per apple, while option c is 55 cents per apple, option b is 60 cents per apple, and option d is 52 cents per apple.
Which point of concurrency is NOT always inside a triangle? Check all that apply. A. circumcenter B. incenter C. orthocenter D. centroid
The point of concurrency which is not always inside a triangle is circumcenter and orthocenter.
We are given that;
The four options
Now,
A point of concurrency is a single point shared by three or more lines1. In a triangle, there are four points of concurrency that are associated with different types of line segments: centroid, incenter, circumcenter and orthocenter.
The centroid is the point of concurrency of the medians of a triangle, which are the line segments that connect the midpoints of the sides to the opposite vertices. The centroid is always inside the triangle.
The incenter is the point of concurrency of the angle bisectors of the triangle, which are the line segments that divide the angles into two equal parts. The incenter is also always inside the triangle.
The circumcenter is the point of concurrency of the perpendicular bisectors of the sides of the triangle, which are the line segments that are perpendicular to the sides and pass through their midpoints.
The circumcenter can be inside or outside the triangle, depending on the type of triangle. For an acute triangle, it is inside; for a right triangle, it is at the midpoint of the hypotenuse; for an obtuse triangle, it is outside
Therefore, by triangle the answer will be circumcenter and orthocenter.
Learn more about the triangle;
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Write an explicit formula for the following sequences.
-4, -6, -8, -10...
Answer:
tn=-2n-2
hope this helps :)
URGENT PLEASE
Subtract ( 2 – 3x ) – ( – 3 + 7x)
Answer:
Step-by-step explanation:
2-3x+3-7x=5-10x
Please help me explain me this plsss!!!!
The housing sales measured in millions of dollars, M, of a rural city, can be modeled by the function M(t) = -35cos(0.524t) + 55, where t represents the number of years since 2020. What characteristics of M(t) are true?
I. The first time the housing sales will reach their maximum will be in 2030.
II. Housing sales are expected to increase from 2020 to 2021.
III. The range is (20,90).
Answer:
It is going to be the first one.
Step-by-step explanation:
The first time the housing sales will reach their maximum will be in 2030.
Hope it helps! :)
Hope you also have a great rest of your day!
PLEASE HELP!!
Find the area of the triangle QRS.
Area = ______ square units
Answer:
140
Step-by-step explanation:
Area= 140 square units
Answer:
140
Step-by-step explanation:
Calculate the number of degrees in one interior angle of a regular 44-gon.
Answer:
7560
Step-by-step explanation:
What is the length of BC in the right triangle below? PLEASE HELP
Answer:
B. 142
Step-by-step explanation:
Answer:
14,844
Step-by-step explanation:
Use the Pythagorean theorem.
120 squared minutes 22 squared
=> 14,844
Please help I am struggling so bad
9514 1404 393
Answer:
3.14 units
Step-by-step explanation:
The formula for the length of an arc is ...
s = rθ
where r is the radius of the circle, and θ is the central angle in radians.
__
The relationship between degrees and radians is ...
180° = π radians
If we divide this equation by 3, we see ...
60° = π/3 radians
__
The radius is given as 3 units, so the arc length is ...
s = (3 units)(π/3) = π units
The arc length is 3.14 units.
if a rectangular square pyramid has the square base of 3in and the height of 4 in, what is the volume?
Volume of a pyramid = Length x width x height / 3
A square base means both the length and width are the same.
Volume = 3 x 3 x 4 /3 = 12 square inches.
Answer:
12in^3
Step-by-step explanation:
v = (1/3) b^2 * H
b^2 = base length^2
(1/3) 3^2 * 4 = 12
1/3 of 9 = 3 x 4 = 12