Answers
Answer:
y = 1/2x + ( - 3)Step-by-step explanation:
According to the graph, the line has the following intercepts.
y - intercept of (0, - 3)x - intercept of (6, 0)The line equation is:
y = mx + bThe slope is:
m = (0 - (-3)) / (6 - 0) = 3/6 = 1/2The line is:
y = 1/2x + (- 3)Related Questions
A regular hexagon has a perimeter of seventy-eight centimetres. Find the length of one of its sides.
Answers
Answer: 13 cm
Step-by-step explanation:
A hexagon has 6 sides
78/6 = 13
Grabbed a system of equations to determine the solution.
y=2x+4.
and
y=x+9
Answers
Answer:
The solution to both lines would be (0,4)
1. Rewrite y=x+9 for substitution: x=y-9
2. Plug in previous rewritten equation for x in the top one:
y=2x+4
y=2(y-9)+4
^Distribute
y=2y-18+4
y=2y-14
^minus y / plus 14
14=y
Hope this helps :))
solve, showing all work. state if there is one solution, no solution, or infinite solutions -3(k+2)=-3k+7. please help i need answer asap :(
Answers
Answer:
-6=7 NO SOLUTION
Step-by-step explanation:
First, distribute the -3 to the (k +2)
Your equation becomes, -3k-6=-3k+7
Add 3k to both sides to have the variables be on the same side
Your equation becomes, -6=7
Since that isn’t true, it’s a no solution
I hope this helps!
One bag of 30 diapers costs $4.25. A box of 125 diapers costs $24.99.
which is the better buy? How much does each diaper cost?
Answers
—30 diapers for $4.25
$4.25/30
≈$0.14 per diaper
—125 diapers for $24.99
$24.99/125
≈$0.20 per diaper
Therefore, the deal with 30 diapers is the better buy.
What is the distance formula?
Answers
Rounded to the nearest meter, what is the distance between the docks? Round to the nearest meter. 589 meters 705 meters 792 meters 861 meters.
Answers
Answer:
705
Step-by-step explanation:
Answer:
The answer is B. 705
Step-by-step explanation:
Got it right on the test!
A. Is ADE ~ABD
B.Is ADE ~BDC
Answers
Answer:
Option A
Step-by-step explanation:
Option B is incorrect because the ratio is weird, and option A is correct because it has the same ratio
How is the expression 2(x-1) is equal to the expression 2x+3(2x-3)-6x +7
Answers
Answer:
7
Step-by-step explanation:
Cause the expression is solved like this
How long is the arc intersected by a central angle of StartFraction pi Over 3 EndFraction radians in a circle with a radius of 6 ft? Round your answer to the nearest tenth. Use 3. 14 for Pi. 1. 0 ft 5. 7 ft 6. 3 ft 7. 0 ft.
Answers
[tex]\textit{arc's length}\\\\ s=r\theta ~~ \begin{cases} r=radius\\ \theta =\stackrel{radians}{angle}\\[-0.5em] \hrulefill\\ r=6\\ \theta =\frac{\pi }{3} \end{cases}\implies s=6\cdot \cfrac{\pi }{3}\implies s=2\pi \implies s\approx 6.3[/tex]
The diagram shows corresponding lengths in two similar figures. Find the area of the smaller figure.
A. 81 cm2
В. 135 cm2
C. 180 cm2
D 240 cm2
Answers
Answer:
B is the correct answer
the area of the smaller figure.
135 cm^2
4. Here are the equations that define three functions.
f(x) = 4x - 5
=
g(x) = 4(x - 5)
h(x) =x/4 -5
a. Which function value is the largest: f(100), g(100), or h(100)?
b. Which function value is the largest: f(-100), g(-100), or h(-100)?
c. Which function value is the largest: f(1/100), g(1/100), or h(1/100)?
Answers
The functions f(x), g(x) and h(x) are all linear functions
The function value that is largest is h(-100)The function value that is largest is h(-100)The function value that is largest is f(1/100)How to determine the function with the largest valuesThe functions are given as:
[tex]f(x) = 4x - 5[/tex]
[tex]g(x) = 4(x - 5)[/tex]
[tex]h(x) = x/4 -5[/tex]
At x = 100, we have:
[tex]f(100) = 4 * 100 - 5 = 395[/tex]
[tex]g(100) = 4 * (100 - 5) = 380[/tex]
[tex]h(100) = 100/4 - 5 = 20[/tex]
Hence, the function value that is largest is f(100)
At x = -100, we have:
[tex]f(-100) = -4 * 100 - 5 = -405[/tex]
[tex]g(-100) = 4 * (-100 - 5) = -420[/tex]
[tex]h(-100) = -100/4 - 5 = -30[/tex]
Hence, the function value that is largest is h(-100)
At x = 1/100, we have:
[tex]f(1/100) = 4/100 - 5 = -4.96[/tex]
[tex]g(1/100) = 4 * (1/100 - 5) = -19.96[/tex]
[tex]h(1/100) = (1/100)/4 - 5 = -4.9975[/tex]
Hence, the function value that is largest is f(1/100)
Read more about linear functions at:
https://brainly.com/question/15602982
Aaron is baking cookies. The recipe uses 2 cups of flour to make 30 cookies. If Aaron wants to make 40 cookies, how many cups of flour should he use?
223
2
2
3
234
2
3
4
313
3
1
3
334
Answers
Answer:
2.6
Step-by-step explanation:
2: 30
1 cup of flour makes 15 cookies
divide 40 by 15
he will need 2.6 cups of flour
Angie Sigler purchases a game console set that regularly sells for $59.95, but is
on sale for 20 percent off. What is the discount?
Answers
Answer:
$47.96
Step-by-step explanation:
Step one - Convert 20% to the fraction 1/5
Step two - Multiply 59.95/5 (equivalent to 59.95*1/5 just easier to write down) to get 11.99
Step three - 11.99*4 because we want to find out what 80% of the cost is (which would be 20% or 1/5 in this case *4)
Answer - $47.96
Hoped this helped
A faster way would be multiplying 59.95 by 4/5 instead as it gives the same result with less steps.
Please answer the question quickly, I'll mark you brainliest and give you 5 stars!
Answers
Answer:
b.
Step-by-step explanation:
you have to determine weather -1/42) exponet 6 is negative you will then explain how you got the answer because b is the only one with a negative out front all the other answers have them in the parenthesis
3 800 mm to 3 m as ratio in its simplest form
Answers
Answer:
19:15
Step-by-step explanation:
We know that 1 m = 100 cm = 1000 mm.
So 3 m = 3000 m.
So the ratio is
[tex]3800:3000\\=38:30\\=19:15[/tex]
3 m = 3*1000= 3000 mm
3800 : 3000 = 38 : 30 = 19 : 15
20 points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:B
Step-by-step explanation:
PLZ ANSWER!
Harrison is buying a bicycle for $340. What is the cost of the bike with tax if the sales tax is 5%?
Question 4 options:
$323
$340
$357
$360
Answers
Answer:
357
Step-by-step explanation:
5% of 340 is 17 add that to 340, the price of bicycle by itself and you get 357
Multiply. Enter the product in simplest form. 3/ 8 × 4/ 11 =
Answers
Answer:
3/22
Step-by-step explanation:
cross multiply in order to find the answer
Answer:
3/22
Explanation:
The local hamburger shop sold a combined total of 522 hamburgers and cheeseburgers on tuesday there werw 72 more cheeseburgers sold than hamburgers how many hamburgers were sold on tuesday
Answers
A:450
I hope this helps
what is the coefficient in 15-4b
Answers
Answer:
4
Step-by-step explanation:
Coefficients are numbers in front of variables
The coefficient is the number before the variable
A farmer bought a scratch ticket and found out later that he won $1,800,000. After 30% was deducted for income taxes he invested the rest; some at 4.75% and some at 6.25%. If the annual interest earned from his investments is $72,135, find the amount he invested at each rate.
Answers
Answer:
The amount invested in the investment that yields an interest rate of 4.75% is $441,000.
The amount invested in the investment that yields an interest rate of 6.25% is $819, 000.
What is the income tax paid by the farmer?
Income tax is the tax levied by the government on the income of individuals or companies.
Income tax = tax rate x income
30% x $1,800,000
= 0.3 x $1,800,000.
= $540,000
After tax income = $1,800,000 - $540,000 = $1,260,000
System of equations that can be determined from the question
a + b = $1,260,000 equation 1
0.0475a + 0.0625b = $72,135 equation 2
Where:
a = amount invested in the investment that yields an interest rate of 4.75%
b = = amount invested in the investment that yields an interest rate of 6.25%
What is the value of b?
In order to determine the value of b, take the following steps:
Multiply equation 1 by 0.0475
0.0475a + 0.0475b = 59,850 equation 3
Subtract equation 3 from equation 2
12,285 = 0.015b
Divide both sides of the equation by 0.015
b = $819, 000
What is the value of a?
a + $819,000 = $1,260,000
a = $1,260,000 - $819,000
a = $441,000
Step-by-step explanation:
Hii this is not my answer this was from another same question you asked but i hope this helps ^^
pls answer now
i gave you brainlest
Answers
1) A
2) B
3) C
4) C
5) D
Evan used base-10 blocks to model the product of 3 and 0.51.
How can Evan use this model to determine the product?
Enter your answers in the boxes to correctly complete each statement.
The model shows a total of
tenths and
hundredths. After regrouping, there is 1 whole,
tenths, and
hundredths, so the product is
. PLS HURRY 10 points
Answers
Base 10 blocks are used to perform arithmetic operations.
To model the product of 3 and 0.51, Evan needs 3 copies of 5 tenths and 1 hundredths.
What are base - 10 blocks?
Base 10 blocks are a collection of four distinct types of building blocks that, when combined, can assist you in visualizing and comprehending the appearance and value of a number. In addition, base 10 blocks can be utilized to comprehend volume, perimeter, area, multiplication, division, and addition and subtraction.
Given: Evan used base-10 blocks to model the product of 3 and 0.51.
We have to find how can Evan use this model to determine the product.
Consider the expression for product of 3 and 0.51 as, 3 x 0.51
Express 0.51 as 0.5 + 0.01
3 x 0.51 = 3 x (0.5 + 0.01)
0.5 means 5 tenths0.01 means 1 hundredths3 means that, the above blocks are needed in three places.Hence, Evan needs 3 copies of 5 tenths and 1 hundredths.
To know more about the base - 10 blocks, click on the link
https://brainly.com/question/25219630
#SPJ2
Which inequality is true when x = 3.5?
Answers
PLS HELP THIS SHOULD BE EASY!!!
Answers
Answer:
1. 259.53 dollars
2. 14.71 pounds
Step-by-step explanation:
I think these are the answers. Please double-check just in case.
y = mx + b, the letter b is the
Answers
Answer:
B is the Y-Intercept of the graph/equation
Step-by-step explanation:
[tex]\huge\fbox{Hi~there!:)}[/tex]
Remember the Slope-Intercept formula:
[tex]\rm{y=mx+b}[/tex]
Where
[tex]\rm{m[/tex] is the slope of the line
[tex]\rm{b}[/tex] is the y-intercept. (Answer)
Hope you find it helpful.
Feel free to ask if you have any doubts.
[tex]\bf{-Sparkles^**^*[/tex]
Please Help!!!!! What rational number is halfway between 1/6 and 1/2
Answers
Answer:
1/3
Step-by-step explanation:
Write an exponential decay function to model the situation. Compare the average rates of change over the given intervals.
Answers
Logan gets $50 for his birthday. He makes extra money shoveling his neighbors' driveways. He earns $10 for
each driveway that he shovels. Identify the y-intercept of the graph.
Answers
Answer:
50
Step-by-step explanation:
he got $50 first then got $10
How do you solve 10 - x = 25?
Answers
Answer:
Work the problem backward
Step-by-step explanation:
instead of 10-x=25 do 25-10 = x So yeah that should give you the variable X
Answer:
-15
Step-by-step explanation:
10-x=25
take away 10 from both sides of the equation.
-x = 15
divide by - (-1) to get x
x = -15
