What is the equation of this graphed line?
Enter your answer in slope-intercept form in the box.
Answer:
Step-by-step explanation:
y=1/2-5x
Answer:
y = -1/3x - 5Step-by-step explanation:
Using points on the graph to get the equation
Slope intercept form:
y = mx + bFrom the graph, point (0, -5) we can see y-intercept is b = -5
An calculating the slope using two points (-6, -3) and (6, -7):
m = (-7 - (-3)) / (6 - (-6)) = -4 / 12 = -1/3So the line is:
y = -1/3x - 5What does negative 4 over 7 > −2 indicate about the positions of negative 4 over 7 and −2 on the number line?
negative 4 over 7 is located on the right of −2, and −2 is located on the right of 0
negative 4 over 7 is located on the left of −2, and −2 is located on the right of 0
negative 4 over 7 is located to the right of −2
negative 4 over 7 is located on the left of −2
Plz! I need this answer ASAP!!
Answer:
-4/7 > -2
greater then goes to the right and less then goes to the left
-4/7 is located to the right of -2
Step-by-step explanation:
Answer:
I gets points, and lonelyness. Yes I do..:-[
Step-by-step explanation:
Find the values of and y.
Answer:
Step-by-step explanation:
2y = 58
y=58/2
y = 29
58 + 2x = 180
2x = 122
x = 61
120% is 24 whats the answer and how?
Answer:
Step-by-step explanation:
So the answer is 20.
24 ÷120%=24÷(120÷100)=(100 x 24) ÷120=2,400÷120=20
Hope this helps ∞<3
What is the inverse of the function f(x) = 2x - 10?
Answer:
[tex]\huge\boxed{f^{-1}(x)=\dfrac{1}{2}x+5}[/tex]
Step-by-step explanation:
[tex]f(x)=2x-10\to y=2x-10\\\\\text{exchange x to y and vice versa}\\\\x=2y-10\\\\\text{solve for}\ y\\\\2y-10=x\qquad|\text{add 10 to both sides}\\\\2y-10+10=x+10\\\\2y=x+10\qquad|\text{divide both sides by 2}\\\\\dfrac{2y}{2}=\dfrac{x}{2}+\dfrac{10}{2}\\\\y=\dfrac{1}{2}x+5[/tex]
Santiago has p peppermints. Mitchell has 63 fewer peppermints than Santiago. Write an expression that shows how many peppermints Mitchell has.
The length of a rectangle is 10 dm more than its width and its perimeter is 80 dm. find its dimensions.
Answer:
the width is 15 and length is 25
Step-by-step explanation:
Solve. Type your answer into the answer box. DO NOT type in h=, just type in the number.
3h = -15
Answer:
-5
Step-by-step explanation:
-15/3 = -5
h = -5
Answer:
-5
Step-by-step explanation:
i just took the test
Generate an equivalent expression for:
5(2x+3y)
plz asap also not a like high school answer i need this for a flip grid for class so please awnser quick I WILL GIVE BRAINIEST
Answer:
the answer is equal to 10x+15y
Write the slope intercept form of the line that goes through points (5,6) and (2, 15)
Answer:
[tex]slope \: = \frac{y2 - y1}{x2 - x1 } \\ slope = \frac{15 - 6}{2 - 5} \\ slope = \frac{9}{3} [/tex]
help me for 20 points
Answer:
because its 5 squared, therefore, the first number can not be a sqaure number
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
5^9
The power is an odd number
To be a perfect square, the power has to be an even number
The average American eats 16 pounds of turkey each year. Using the average, how much turkey will be eaten this year by the entire town of Turkey, TX (population 410)?
Answer:
6560lbs
Step-by-step explanation:
The total operating cost to run the organic strawberry farm varies directly with its number of acres. What is the constant of variation in this scenario?
Answer:
27,576
Step-by-step explanation:
In the text it has a table that is titled Cost Source.
Cost Source Cost in U.S. Dollars
Operating Costs/Acre $27,576
Cash Overhead $4,873
TOTAL CASH COSTS/ACRE $32,449
It looks Somewhat like that.
The answer you can see was in Operating Cost/Acres.
For the function f(x) = 3(x - 1)2 + 2, identify the vertex, domain, and range.
The vertex is (1, 2), the domain is all real numbers, and the range is y> 2.
The vertex is (1, 2), the domain is all real numbers, and the range is y < 2.
O The vertex is (-1, 2), the domain is all real numbers, and the range is y> 2.
The vertex is (-1,2), the domain is all real numbers, and the range is ys 2.
Answer:
8
Step-by-step explanation:
Answer:D is incorrect
-2x^2– 196 = 0
What is the discriminate?
Answer:
-784
Step-by-step explanation:
can i get some help please
A clerical worker takes 2 times as long to finish a job as it does an executive secretary. Working together, it takes them 6 hr to finish the job. How long would it take the clerical worker, working alone, to finish the job?
Answer:
18 hoursStep-by-step explanation:
This problem is on Combined work rate
Step one:
given data
let the secretary take x hours to finish one job
so the clerical worker will take 2x hours to finish one job.
Both of them working together will take 6 hours
Step two:
The combined work formula is
T/A+T/B=1
Where T= time working together
A= time the Clerical worker spent alone
B= time the secretary spent alone
substituting we have
6/2x+6/x=1
solve for x
6+12/2x=1
18/2x=1
9/x=1
cross multiply
x=9 hours
the clerical worker take 2x hours
2*9= 18 hours
The average of four numbers 30.5. three of the numbers are 24.2, 14.5, 50.5
what is the fourth number?
Answer:
32.8
Step-by-step explanation:
The average is calculated as
average = [tex]\frac{sum}{count}[/tex]
let x be the fourth number, then
[tex]\frac{24.2+14.5+50.5+x}{4}[/tex] = 30.5 ( multiply both sides by 4 )
89.2 + x = 122 ( subtract 89.2 from both sides )
x = 32.8
Thus the fourth number is 32.8
Find the ratio between 450 ml and 1l.
Answer:
450mL : 1L = 9 : 20
Step-by-step explanation:
recall that 1L = 1000 mL,
450 mL : 1L can be expressed as
450mL : 1000 mL (we can simplify this with the following steps)
450 : 1000 (divide both sides by 10)
45 : 100 (divide both sides by 5)
9 : 20 (answer)
olve for x. 4x – 34 = 8x + 6 *
Solve for x. 4(-x + 1) + 4 = 6x + 10 *
How many solutions does this equation have? 2x + 7 = 4x - 10 *
No solutions
Infinitely many solutions
One solution
How many solutions does this equation have? -3x + 12 = 12 - 3x *
No solutions
Infinitely many solutions
One solution
How many solutions does this equation have? 5x + 10 = 5x - 23 *
No solutions
Infinitely many solutions
One solution
Answer:
no sloution
Step-by-step explanation:
A vertical stick 12 m long casts a shadow 8 m long on the ground. At the same time a tower casts the shadow 40 m long on the ground. The height of the tower is : *
Answer:
60m tall
Step-by-step explanation:
Since this is a ratio problem and we are given 3 values and 1 unknown then we can use the Rule of Three to calculate the height of the tower which we will refer to as x. The Rule of Three simply multiplies the diagonal values and divides by the third value in order to get the missing unknown like so...
12m height <======> 8m shadow
x height <======> 40m shadow
(40m * 12m) / 8m = 60m height
Finally, we can see that the height of the tower is 60m tall.
Which rule describes this transformation?
Answer:
d
Step-by-step explanation:
help please
What is the image of (-1,-8) after a reflection over the y-axis?
Answer:
(1, -8)
Step-by-step explanation:
You're going over the y axis which is along the x axis. So if you were to reflect across the y axis, the x point would be turned to opposite (1)
Sherman is training for his bike.He rides his bike 6 1/4 miles in 1/3 hour.What is sherman’s rate in miles per hour
Sydney cabs charge $3.60 Flag Fall plus $2.19 per km. (a) write down an equation to calculate the cost ,C, of cab fare for a distance of kilometers. (b) use your equation to calculate the cost of cab fare for a distance of 15 km
Answer:
C=2.19km+3.60
Step-by-step explanation:
If you traveled 15 km it would cost 36.45.
Have a nice night! (^-^)
PLEASE HELP THIS HARD Ali deposits her weekly paycheck of $412.60 and withdraws $40 cash from her bank account each week. If her starting balance was $315.85, what is her balance after 3 weeks?
Answer:
Step-by-step explanation:
jjjj
What is the answer? -5+(-4)=?
Answer:
Minus 9
Step-by-step explanation:
PLS HELP! This is the last problem I need. After finding the length of P explain ur reasoning and I’ll give u brainliest!
Answer:
30 yards
.......................................................................................................................................
Which of the following companies offers the greatest total employment compensation? Company A Company B Company C Company D Gross Pay $37,600 $36,800 $38,100 $39,000 Paid insurance $2,800 $2,400 $2,100 $1,800 Paid time off $3,100 $3,600 $2,900 $2,500 Job expenses $1,200 $600 $300 $800 a. Company A b. Company B c. Company C d. Company D Please select the best answer from the choices provided A B C D
Answer:
b
Step-by-step explanation:
Ed2021
Company C offers greatest total employment compensation since, it has least job expenses as compared to the other three and comparatively good gross pay. Therefore, option C is the correct answer.
What is the net pay?Net pay means take-home pay or the amount employees earn after all payroll deductions are subtracted from their gross pay.
Company A
Gross pay=$37,600, Paid insurance=$2800, Paid time off =$3,100, Job expenses = $1,200
Company B
Gross pay=$36,800, Paid insurance=$2,400, Paid time off =$3,600, Job expenses = $600
Company C
Gross pay=$38,100, Paid insurance=$2,100, Paid time off =$2,900, Job expenses = $300
Company D
Gross pay=$39,000, Paid insurance=$1,800, Paid time off =$2,500, Job expenses = $800
Company C offers greatest total employment compensation since, it has least job expenses as compared to the other three and comparatively good gross pay.
Wherever in all other cases that is in gross pay, paid insurance, paid off company C is not that much legging behind
Company D has greatest gross pay but has greatest expense also
Company A is at second position in paying but also at 2nd in expenses.
Company B is least payer but do not have least expenses.
Company C offers greatest total employment compensation since, it has least job expenses as compared to the other three and comparatively good gross pay. Therefore, option C is the correct answer.
To learn more about the net pay visit:
https://brainly.com/question/14690804.
#SPJ6
Which one is right *Will make BRAINLEST*
Answer:
The correct answer is:
Option A: [tex](14.\frac{1}{7})\frac{2}{5}[/tex]
Step-by-step explanation:
Associative property is applied on three numbers which states that when two numbers are being added or multiplied the order of addition and multiplication doesn't matter i.e. the answer is same.
If a,b and c are three numbers then associative property for multiplication can be given as:
a.(b.c) = (a.b).c
The given expression is:
[tex]14(\frac{1}{7}.\frac{2}{5})[/tex]
Applying the associative property for multiplication we get
[tex](14.\frac{1}{7})\frac{2}{5}[/tex]
Hence,
The correct answer is:
Option A: [tex](14.\frac{1}{7})\frac{2}{5}[/tex]