Answers
Solving the equation for y puts it in slope-intercept form.
[tex]3x-5y=5\qquad\text{given equation}\\3x-5=5y\qquad\text{add 5y-5}\\y=\dfrac{3}{5}x-1\qquad\text{divide by 5}[/tex]
This tells you one point can be plotted on the y-axis at y=-1. Another point can be plotted 3 units up and 5 units to the right of that one, at (5, 2). The graph is the line through those points.
Since you're asked to plot at least 3 points, your third point could be 5 units left and 3 units down from the first one, at (-5, -4).
Related Questions
A plane is a ___ (one-dimensional, two-dimensional, three-dimensional) figures. The intersection of two olanes that do not coincide (if it exists) is a ___ (point, line, angle).
Answers
The intersection of two planes that do not coincide is a line.
What is 1075 factorial?
Answers
The factorial for 1075 is 649170620947805965756181733853862766455936127123918
807712245858191276550122436114706907785650237672358
480665798150737326254833804044966904316364863799359
333509568656200320604304894490975851012341204277349
671717856400491535090999627345408862961463095193792
659442675662401036359786079692576372993285881061407
100256506375336837698619726028681619693360479516345
190520550167051285877518855565899743524691151265998
596383315465034347156928619440843419349040545524508
400269984268718112169915640032572282889506217211503
698613027369593394166830246674417974195131243109869
510141339045230051584617757159128349527978556053086
026741646332097639855705716298298802387485262129319
823525962313344641201264850533198685389953891670596
610557278979974160378225431420159843591274573930701
288242432165717820145044751852939668443255400658353
814157343150965876260604672525915200288017511549949
220066284266316825409123166468250446657397961216972
187664807755439473630203058025128133095409396038493
257554825234924975483819936807237189821074371844470
100659894347015162643422771112227048004615114353233
855164495017617868954021318802679138002361191888796
791839208097448605324774878489011540031552417537083
724966522652964272832061009341458785587462994523712
070128670067385039133115753147125413182557040894845
550255159127469071779967278956344942754464135110693
616279389111177990723608389298825906753998030281562
949829096585511967629327887256019632407808057339386
549899181037189702426157823642285809845458734788047
082867446886800508448378131549919573064264621173806
374078484780999696324706184053808361971691337417902
343650305777924221617478395167541467702799772081200
684234608616962117854424607190127499615259723014702
094602433348750810869841384000916126779885997913509
632623242228469514247697074590619480810975238686030
148351777093572375032439260098662831169038855725450
086398802493621980412901011839380291190355033299766
957665577611545617139087650981658344852826084312778
454957072221112300979579550808517940233396456459435
574953912878043395029041437109605828770464294640382
168121059581771749672506354878786108183891046758112
932040372532343670000326693333588461791634539855015
815582031029357538676161678718718581588654831589676
609485546011574426875354726467355737534763492979312
146833383177690328113967487522603050172595322859219
806147322227574587721313600716226182125479622969450
792451774088751647040049861943826873550488773828629
197554449535709876961216348832613360122954093117019
983137321749675441340038729566327219354566821138145
311334365648819166647209164800000000000000000000000
000000000000000000000000000000000000000000000000000
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000000000000000000000000000000000000000000000000000
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- your brother, zijwan
The ninth grade class at a local high school needs to purchase a park permit for $250.00 for their upcoming class picnic. Each ninth grader attending the picnic pays $0.75. Each guest pays $1.25. If 200 ninth graders attend the picnic, which inequality can be used to determine the number of guests, , needed to cover the cost of the permit?
Answers
250-150=100
100/1.25=80
g is greater than or equal to 80
Find p(x = 4) if x has a poisson distribution such that 3p(x = 1) = p(x = 2).
Answers
The formula for Poisson distribution is:
P (x) = e^-k * k^x / x!
We know that:
3P(x = 1) = P(x = 2)
Therefore:
3 [e^-k * k^1 / 1!] = e^-k * k^2 / 2!
Simplifying by cancelling similar terms:
3 / 1! = k / 2!
k = 3 * 2! / 1!
k = 6
So at x = 4:
P (x = 4) = e^-6 * 6^4 / 4!
P (x = 4) = 0.1339 or 13.39%
Solve the equation. Round the result to the nearest hundredth.
14.1 - 0.3x = 1.3x - 4.2
Need help
Answers
141-3x=13x-42
-16x=-183
divide by -16 both sides
x=11.4375
Answer:
X is the answer.
Step-by-step explanation:
How many square units are in an office that is 13 units by 9 units? 22 117 121 130?
Answers
The room has the shape of a rectangle with:
length = 13 units and width = 9 units
The are of the rectangle can be calculated using the following rule:
area of rectangle = length * width
area of the room = 13 * 9 = 117 square units
By using the formula for the area of a rectangle, we will see that there are 117 square units on the office.
How many square units are in the office?We know that for a rectangle of width W and length L, the area is given by:
A = W*L
In this case, we have a rectangle of width of 13 units, and length of 9 units, replacing that in the area equation:
A = (13 units)*(9 units) = 117 square units.
So the correct option is the second one, there are 117 square units in the office.
If you want to learn more about area:
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Choose the formula for the volume of a cone V=1/3
Answers
height = 3*Volume / PI * r^2
answer is D
What is the standard form of this number 15,000+7000+400+9
Answers
What is the slope of the line passing through the points (1, −5) and (4, 1)? −45 54 2 −2
Answers
m=(1-(-5))/(4-1)
m=(1+5)/(3)
m=6/3
Slope=m=2
Answer:
Slope of the line passing through the points (1, −5) and (4, 1) is 2 .
Step-by-step explanation:
The equation of the slope is given by
[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
As given
line passing through the points (1, −5) and (4, 1) .
[tex]m = \frac{1-(-5)}{4-1}[/tex]
[tex]m = \frac{1+5}{4-1}[/tex]
[tex]m = \frac{6}{3}[/tex]
m = 2
Therefore the slope of the line passing through the points (1, −5) and (4, 1) is 2 .
How many different 9 letter words can be formed from the letters in the word statistics?
Answers
Plzz help me with this one i dont know what to do on this one
5x- 3(x-2)
Answers
How Can I find ef? Do I multiply add or diving
Answers
and surely you know how much that is.
Problem page nicole purchased a prepaid phone card for $30 . long distance calls cost 24 cents a minute using this card. nicole used her card only once to make a long distance call. if the remaining credit on her card is $18.24 , how many minutes did her call last?
Answers
30-18.24=11.76 dollars used
11.76/.24=49 mins
∆ABC and ∆FDE are congruent by the
criterion. (Use the three-letter abbreviation without spaces.)
The value of x is
, and the value of y is
.
Answers
The values of x and y are 4.29 and 90.
Given that ∆ABC and ∆FDE are congruent by a certain criterion, let's denote the corresponding sides as follows:
AB = FD (corresponding side)
BC = DE (corresponding side)
AC = FE (corresponding side)
Let's also denote the angles of ∆ABC and ∆FDE as follows:
∠A = ∠F (corresponding angle)
∠B = ∠D (corresponding angle)
∠C = ∠E (corresponding angle)
Now, if we're given specific values for some sides or angles, we can use that information to find the missing values.
Let's assume we're given that AB = 5 cm, BC = 7 cm, AC = 6 cm, ∠A = 40°, and ∠B = 50°.
First, let's find the missing side FD using the side-length proportion:
[tex]\[ \frac{AB}{FD} = \frac{BC}{DE} = \frac{AC}{FE} \][/tex]
Substitute the given values:
[tex]\[ \frac{5}{FD} = \frac{7}{DE} = \frac{6}{FE} \][/tex]
We can solve for FD by setting up the proportion:
[tex]\[ \frac{5}{FD} = \frac{7}{6} \][/tex]
Cross-multiply to solve for FD:
[tex]\[ 5 \cdot 6 = FD \cdot 7 \][/tex]
[tex]\[ 30 = 7FD \][/tex]
[tex]\[ FD = \frac{30}{7} \][/tex]
[tex]\[ FD \approx 4.29 \text{ cm} \][/tex]
Next, we can find the missing angle measures. Since ∠A = ∠F = 40° and ∠B = ∠D = 50°, we can find ∠C = ∠E using the fact that the sum of angles in a triangle is 180°:
[tex]\[ ∠C = 180° - ∠A - ∠B \][/tex]
[tex]\[ ∠C = 180° - 40° - 50° \][/tex]
[tex]\[ ∠C = 90° \][/tex]
So, we have found that FD ≈ 4.29 cm and ∠C = 90°. Thus, the values of x and y are 4.29 and 90, respectively.
Complete question
∆ABC and ∆FDE are congruent by the
criterion. (Use the three-letter abbreviation without spaces.)
The value of x is
, and the value of y is
.
A Blackjack hand is often dealt with one card face up and one card face down. What is the probability that the sum of your two cards will be exactly 21 if the face up card is an Ace? (Assume no other cards have been dealt so far.)
Answers
hope this helps
am-n=p (solve for a)
Answers
am=p+n
a=(p+n)/m
The value of a = (p + n) / m.
To isolate a in the given equation am - n = p, follow these steps:
Start with the original equation: am - n = p.
Add n to both sides of the equation to eliminate n from the left-hand side:
am - n + n = p + n
am = p + n.
Next, divide both sides of the equation by m to solve for a:
(am) / m = (p + n) / m
a = (p + n) / m
Therefore, a = (p + n) / m is the solution to the equation.
Maggie's brother is 4 years younger than three times her age. The sum of their ages is 52.
Answers
Let [tex]m[/tex] represent Maggie's age.
Let [tex]3m-4[/tex] represent Maggie's brother's age.
Equation:
[tex](3m-4)+(m)=52[/tex]
Solve for m.
[tex]4m-4=52[/tex]
Add 4 to both sides.
[tex](4m-4)+4=(52)+4[/tex]
[tex]4m=56[/tex]
Divide both sides by 4.
[tex](4m)/4=(56)/4[/tex]
[tex]m=14[/tex]
Maggie is 14 years old and her brother is 38 years old(14*3-4).
Hope this helps.
-Benjamin
Why does a horizontal line have a slope of zero, but a vertical line have an undefined slope?
Answers
Define two positions on each line as A (x₁, y₁) and B(x₂, y₂).
Then the slope is
[tex]m= \frac{y_{2}-y_{1}}{x_{2}-x_{1}} [/tex]
Horizontal line:
Define A (0, 1) and B (1,1).
The slope is
[tex]m= \frac{1-1}{1-0}=0 [/tex]
Vertical line:
Define A( (1,0) and B(1,1).
The slope is
[tex]m= \frac{1-0}{1-1}= \frac{1}{0} [/tex] (undefined)
if there is a vertical line that intersects the graph of a relation in more than one point then the relation is a function true or false
Answers
A function involves more than one variable, so I would say that your question fits the bill!
PLEASE HELP!!!! 25-30 points! : )
#1 Solve the proportion.
13-b / 6 = 2-0.5b / 4
A. 72
B. 32
C. 40
D. 64
Please exlpain your answer! :)
#2 Solve the proportion.
x-9 / 3 = 5 / 13
A. 84/5
B. 15/13
C. 132/13
D. 24/13
Please explain your answer! :)
#3 Solve the proportion.
w+14 / 4w+6 = 3/4
A. 19/4
B. 15/28
C. 2/7
D. 8/19
Please explain your answer! :)
#4 Solve the proportion.
x-8 / 5 = 2/4
A. 5/2
B. 9/2
C. 18
D. 21/2
Please explain your answer! :)
Answers
cross multiply
6(2 - 0.5b) = 4(13 - b)
12 - 3b = 52 - 4b
-3b + 4b = 52 - 12
b = 40 <==
====================
(x - 9) / 3 = 5/13
cross multiply
13(x - 9) = 3 * 5
13x - 117 = 15
13x = 15 + 117
13x = 132
x = 132/13
===================
(w + 14) / (4w + 6) = 3/4
cross multiply
3(4w + 6) = 4(w + 14)
12w + 18 = 4w + 56
12w - 4w = 56 - 18
8w = 38
w = 38/8 which reduces to 19/4
=====================
(x - 8) / 5 = 2/4
cross multiply
4(x - 8) = 2 * 5
4x - 32 = 10
4x = 10 + 32
4x = 42
x = 42/4 which reduces to 21/2
===================
sorry but I am not exactly sure how to " explain " my answers
A fire truck has a long ladder that is made of 3 sections. Each section is 43/4 meters long.
How long is the ladder when all 3 sections are extended to make one long ladder
Answers
43/4 = 10 3/4 (or 10.75)
You will want to have your answer as a mixed number, but multiplying might be easier if you use the decimal for calculations.
Now you multiply your mixed number or decimal by 3 (3 sections).
10.75 * 3 = 32.25 or 32 1/4
Your answer would be 32 1/4 meters.
Hope this helps :)
The sum of two numbers is 54 and the difference is 12 . what are the numbers?
Answers
x - y = 12
x = 33
y = 21
33 + 21 = 54
33 - 21 = 12
Hope this helps!
Find the vertex of the parabola f(x)=x2-6x+13
Answers
(3,4) is the answer.
Which equation represents a line that passes through (5, 1) and has a slope of ?
y – 5 = 1/2(x –1)
y – 1/2 = 5(x –1)
y – 1 = 1/2(x –5)
y – 1 = 5|x-1/2|
Answers
Answer:
ITS C
y -1 = 1/2 ( x -5)
The equation represents a line that passes through (5, 1) and has a slope of 1/2 is given by (A) y - 5 = 1/2 (x-1).
What is Slope?The tangent value of the angle formed between a straight line and positive x-axis is called the Slope of that straight line.
If the slope of a line is m and the line is satisfied by point (a,b) then the equation of the line is given by,
y - b = m (x - a)
Here in the problem it is given that the slope is 1/2 and line passes thorugh (5,1).
So, a = 5, b = 1, m = 1/2
Hence the equation of the straight line is given by,
y - 5 = 1/2 (x - 1)
Hence the correct option is (A)
Your question is incomplete.Please find the missing content here:
Which equation represents a line that passes through (5, 1) and has a slope of 1/2 ?
?y – 5 = 1/2(x –1)
?y – 5 = 1/2(x –1)y – 1/2 = 5(x –1)
?y – 5 = 1/2(x –1)y – 1/2 = 5(x –1)y – 1 = 1/2(x –5)
?y – 5 = 1/2(x –1)y – 1/2 = 5(x –1)y – 1 = 1/2(x –5)y – 1 = 5|x-1/2|
Learn more about Slope here -
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BRAINLIESTTTT!!!
1. The price of silver has increased by 15% per year from 2000. In the year 2000, Harry bought a silver bowl for $190. Which of the following functions f(x) can be used to represent the price of the bowl x years after 2000?
f(x) = 190(0.85)^x
f(x) = 190(1.15)^x
f(x) = 15(190)^x
f(x) = 15(0.85)^x
2. Which of the following is equal to the square root of the cube root of 2?
2 to the power of 2 over 3
2 to the power of 3 over 2
2 to the power of 1 over 3
2 to the power of 1 over 6
Answers
2. The answer is D) 2 to the power of 1 over 6
Answer:
Question 1 is B and Question 2 is D
How many seconds are in a stopwatch showing 4 hours 3 minutes and 10 seconds?
Answers
=14400 + 180 +10
= 14590 seconds
1 hr = 60 minutes...so 4 hrs = (4 * 60) = 240 minutes....
so we now have 240 + the 3 minutes = 243 minutes and 10 seconds
1 minute = 60 seconds.....so 243 minutes = (243 * 60) = 14580 seconds
so we end up with 14580 seconds + 10 seconds = 14590 seconds <==
A sequence is defined recursively by the formula f(n + 1) = f(n) + 3 . The first term of the sequence is –4. What is the next term in the sequence?
A.) –7
B.) –1
C.) 1
D.) 7
Answers
So,
next term = (previous term) + 3
second term = (first term) + 3
second term = (-4) + 3
second term = -1
Making the answer to be choice B) -1
could 4.1 cm 8.4 cm and 1.3 cm be the side lengths of a triangle?
Answers
For any approximately normal distribution, how can we find the relative frequency of the scores?
Answers
I hope this helped!
Find the slope of the line that contains the following points. R(-3, 5), S(3, -2)
-7/6
7/6
undefined
Answers
Formula for slope: y2 - y1 / x2 - x1
Plug in the values.
-2 - 5/ 3-(-3) = -7/6 = slope
Slope = -7/6
Answer:
-7/6
Step-by-step explanation:
-2-5/3+3= -7/6