Answers
Answer:
[tex]y = -\frac{1}{5}x -1[/tex]
Step-by-step explanation:
Given
The attached graph
Required
Determine the line equation
First, list out two points from the graph
[tex](x_1,y_1) = (-5,0)[/tex]
[tex](x_2,y_2) = (0,-1)[/tex]
Next, calculate the slope (m)
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{-1-0}{0 -(-5)}[/tex]
[tex]m = \frac{-1}{0 +5}[/tex]
[tex]m = -\frac{1}{5}[/tex]
The equation in slope intercept form is:
[tex]y = m(x - x_1) + y_1[/tex]
This gives:
[tex]y = -\frac{1}{5}(x - (-5)) + 0[/tex]
[tex]y = -\frac{1}{5}(x +5)[/tex]
Open bracket
[tex]y = -\frac{1}{5}x -1[/tex]
Related Questions
Which of these triangles are definitely not congruent to any of the others?
Check all that apply.
Answers
Answer:
B and D
Step-by-step explanation:
A might be congruent to E.
C might be congruent to F.
B and D are not congruent to any of the others.
A survey of 285 adults found that during the last year, 75 traveled by plane but not by train, 55 traveled by train but not by plane, 30 traveled by bus but not by plane or by train, 70 traveled by bus and plane, 35 traveled by all three, and 215 traveled by plane or train. How many did not travel by any of these modes of transportation
Answers
Answer:
40
Step-by-step explanation:
Given that
Total number of adults, U = 285
Number of plane travellers, P = 75
Number of train travellers, T = 55
To find the number of people that didn't travel by any means of transportation listed in the question, then we say
Total number of adults minus number people who traveled by plane or train minus number of people who traveled by bus but not by plane or train.
This means that number of people who didn't travel by any of the three means of transportation, N =
N = U - pt - b
N = 285 - 215 - 30
N = 40
Therefore, the total number needed is 40
Solve (x - 3)2 = 5.
O A. x = 8 and x = -2
B. X=5115
C. x=3+ V5
O D. x=-31,5
Answers
Answer:
x = 3 ± √5
Step-by-step explanation:
Given:
(x - 3)² = 5
Find:
Value of x
Computation:
(x - 3)² = 5
x² - 6x + 9 = 5
x² - 6x + 4 = 0
x = [-b ± √b² -4ac] / 2a
x = 3 ± √5
The University of Florida is interested in determining if there is a difference in the proportion of male students that work versus female students, so they send out a survey with a question that asks, "Do you currently, or have you, worked a job while taking classes at UF?" Out of 874 males (group 2) that responded, 396 said yes, and out of the 902 females (group 1) that responded, 489 said yes. (Males - Females) Find the point estimate of the difference in the population proportion of females that work at UF versus males.
Answers
Answer:
-0.089
Step-by-step explanation:
Given that:
Males - Group 2:
Total number of males, n = 874
Number that said yes, = 396
P1 = 396 / 874 = 0.453
Females - Group 1 :
Total number of Females, n = 902
Number that said yes, = 489
P2 = 489 / 902 = 0.542
Point estimate of the difference in sample proportion:
P1 - P2
0.453 - 0.542
= −0.089
Enter an inequality that represents the phrase "the sum of 7 and y is less than 9."
whats the inequality?
Answers
Answer:
Inequality Form:
y<2
Interval Notation:
(−∞,2)
The answer your looking for is: y<2
1. -6x + 3y = 6
-4x + 2y = -10
Solve by substitution method
Answers
Find the surface area of this net.
_____square centimeters.
Answers
Answer:
46
12+12=24
6+6=12
8+8=16
24+12+16:46
how do you get the answer for (5a+2)+(2n+6)
Answers
Answer: you can get the answer by removing the parenthesis and combining like terms
Step-by-step explanation:
Answer:
(5a+2)+(2n+6)
Remove the ()
5a+2+2n+6
Group Like Terms
5a+2n+2+6
Add the numbers 2 + 6 = 8
5a+2n+8
And for the final step, you add up the remainders.
A plumber charges $65 for a service call, plus $32 per hour of service. If he charged Mr. Jackson $257, how many hours did we work? Write an equation that represents the situation. Then, find how many hours he worked.
Answers
(65-65)+32x=257-65
32x=192
32x/32=192/32
X=6
He worked 6 hours
In the similar triangles below, what is the measure of ∠F
90°
74°
53°
37°
Answers
Answer:
37 degrees because of similarity
Step-by-step explanation:
Answer37\
Step-by-step explanation:
Just wanted to tell you that... You are special because theres only ONE of you :)
Answers
Answer:
how sweet thx
Step-by-step explanation:
Use long division to write 4/5 as a decimal number
15 points please explain
Answers
Answer:
.8
Step-by-step explanation:
divide 4 by 5 = .8 why? cuz...
To convert a fraction into a decimal, divide the top of the fraction (numerator) by the bottom of the fraction (denominator). In this case, the fraction is 4/5, so divide 4 by 5 . This equals 0.8 .
to make it more simple 4 goes into 5 once so:
1 For the denominator, recognize that 5 x 20 = 100
Multiple = 20
2 Multiply both the numerator and denominator by the multiple 20.
5×20
4×20
3 Simplify.
80
100
4 Simplify.
0.8
Im happy to help with these kind of problems :D!
The solution of fraction 4/5 as a decimal number would be 0.80.
Used the concept of division method that states,
The division method is used to distribute a group of things into equal parts. The division is just the opposite of multiplications.
Given that,
Use long division to write 4/5 as a decimal number.
Now divide the numbers as shown in the image.
That is,
4/5
= 0.80
Therefore, the solution is 0.80.
To learn more about the divide visit:
brainly.com/question/28119824
#SPJ6
a coat at a store is originally priced at $54.99. the marks the price down to $32.99. to the nearest percent, what is the percent markdown of the coat?
Answers
How many square feet of outdoor carpet will we need for this hole
Answers
Answer:
40 ft²
Step-by-step explanation:
The shape of the outdoor carpet can be decomposed into 2 triangles and 1 rectangle
✔️Area of triangle 1:
Area = ½*bh
b = 6 - 3 = 3 ft
h = 11 - 7 = 4 ft
Area of triangle 1 = ½*3*4 = 6 ft²
✔️Area of triangle 2:
Area = ½*by
b = 2 ft
h = 3 ft
Area of triangle 2 = ½*2*3 = 3 ft
✔️Area of rectangle = L × W
L = 11 ft
W = 3 ft
Area of rectangle = 11 × 3 = 33 ft
✅area of outdoor carpet = 4 + 3 + 33 = 40 ft²
Use the scatter plot of car resale values to answer the following question
Car Resale Values
100
Answers
How do i solve this and what is the answer!?? Will give brainl
Answers
Answer:
8a) 118°
8b) 1.8
Step-by-step explanation:
8a) <NMQ and <PQM are each 62°
360-62-62=236
1/2 of 236 is 118
m<NPQ=118°
8b) 5.9-4.1=1.8
Help me and pls explain how you got the answer
Answers
Answer:
The length of the missing side is 8.5 ft
Step-by-step explanation:
To find the length of the missing side, we can use the Pythagorean theorem which states [tex]a^2 + b^2 = c^2[/tex] where c is the length of the longest side of a right-angle triangle while a and b are the other two sides. Note that the Pythagorean theorem ONLY applies to right-angle triangles.
[tex]a^2+b^2=c^2\\(6)^2+(6)^2=36+36=72=c^2\\\\c=\sqrt{72}= 8.48[/tex]
Rounding to the first decimal place, we get c = 8.5ft
Una ola en el océano tiene una longitud de 15m. Una onda pasa por una determinada positionfija cada 4s. ¿Cuál es la velocidad de la onda?
Answers
Answer:
Step-by-step explanation:
1,5 m / Parámetros dados:
Longitud de onda = 15 m
Frecuencia = 0,1 Hz
Desconocido:
Velocidad media de las olas =?
Solución:
Para encontrar la velocidad promedio,
Velocidad media = frecuencia x longitud de onda
Velocidad media = 0,1 x 15 = 1,5 m / s
1.Give an example of an irrational square root.
2.Which whole numbers does it fall between? Explain how you found the integers.
3.Which integer is the irrational square root closer to? Explain why.
90 POINTS!!
Answers
1) [tex]\sqrt{65}[/tex]
2) 8 and 9 because [tex]8=\sqrt{64}[/tex] and [tex]9=\sqrt{81}[/tex], and 65 is between 64 and 81
3) 8 because 65 is much closer to 64 than it is to 81
Barack Obama is 6° 1" tall, Michelle Obama is 5' 11" tall.
Who is taller with respect to their own gender? (Men have a
mean height of 70.4" with SD 3.0" and women have a mean
height of 65.1" with SD 2.6".) Is either one unusually tall?
Answers
Answer:
Michelle is taller for her gender
Step-by-step explanation:
Find total surface area of the pyramid.
Answer choices
A.144 inches squared
B.1150 inches squared
C.170 inches squared
D.180 inches squared
Answers
Answer:
D) 180 inches²
SEE NOTE*
Step-by-step explanation:
Base = 10x10=100
Each triangle = 1/2x10x4=20
20x4=80
100+80=180
* This may be a trick question. This pyramid CANNOT exist. If the base is 10 inches, the height of the triangles cannot be 4 inches. They must be more than 5.
A new one-year membership at Fit and Fab costs $577. A registration fee of $25 is paid up front, and the rest is paid monthly. Write the equation.
How much do new members pay each month?
Answers
577 minus 25 equals 552. 552 divided by 12(months) equals 46
What type of variable cannot take a value of fraction between two consecutive sample
points?
a. discrete c. qualitative
b. continuous d. quantitative
Answers
Answer:
jhfmgcmvmhvkufmhvmhfmbv!hvmhvmbvku
Step-by-step explanation:
hkuufkugkufx,469('%hhohk
oyraaxcn!lpouytewqafbm
ordering integers
-10 -6
4 6
-2 2
Answers
Answer:
-10, -6, -2, 2, 4, 6.
Step-by-step explanation:
I assume that you're ordering these numbers from smallest to greatest.
The order would be: -10, -6, -2, 2, 4, 6.
Please mark as brainliest.
Plsss help meeeeeeee
Answers
Answer:
x = [tex]\sqrt{99}[/tex]
Step-by-step explanation:
Based on the Pythagoras theorem, where a and b are the legs of the triangle and c is the hypotenuse.
[tex]c^{2}= a^{2} + b^{2} \\c = \sqrt{a^{2} + b^{2} } \\x = \sqrt{7^{2} + (5\sqrt{2})^{2}} \\x = \sqrt{99}[/tex]
Therefor x = [tex]\sqrt{99}[/tex]
i need both pls lol
Answers
Answer:
$108.88 ( discount ); $221.07 ( selling price )
Step-by-step explanation:
33% = 0.33
$329.95 × 0.33 = $108.88 ( discount )
$329.95 - $108.88 = $221.07 ( selling price )
Step-by-step explanation:
Discount = 33%cost price = $329.95discount = (33×329.95)÷100 = 10888.35 ÷ 100 = $108.88Selling price = cost price - discount = $329.95- $108 88 = $221.07__________________FOLLOW MECan somebody please
Answer them in grouping and explain the strategy
40x - 16
16x - 24x - 4 +12
-8x -8
Answers
Answer:
Step-by-step explanation:
4ox-16=4[10x-4]this is because 4 is the common factor in both 40and 16
16x-24x-4±12=4[4x-6x-1±3]
-8x-8=8[-1-1]
How many ways can two students be chosen from a group of four?
4
6
14
10
Answers
Answer:
6
Step-by-step explanation:
Can you help me solve this problem please
Answers
Answer:
x = 4√3
Step-by-step explanation:
It's not letting me post, so refer to my explanation in the screenshot below:
help me pls pls plshdhdvdvd