Mathematics High School

What is the y-intercept in this problem?

Answers

Answer 1

Answer:

(0, -1) I think

Step-by-step explanation:

I have not done this in a while

Hope this helps, though.

Answer 2

The y-intercept is -1

Related Questions

which of the following numbers are not written in scientific notation
a. 3.45 x 10^-2
b. 34.5 x 10^5
c. 1.05 x 10^-5

Answers

Answer:

Step-by-step explanation:

There are two digits before the decimal

Be sure to SHOW YOUR WORK!!! Tests submitted with no work will be given a ZERO!!! 1.) You are one of five people who have been hired to mow the lawn at the local college. Each week, the dimensions of the plot you are responsible to mow changes. The college conducts a lottery, and whichever number is drawn, represents the x value. Your plot has a length which is three more than seven times x and the width is four times x minus 2.

a.) What are the dimensions of your mowing plot? Length: ______________________________________ Width: ______________________________________

b.) What is the area of your plot (remember area = length x width)? Area: _________________________________________

c.) If x = 10 meters, how many square meters is your plot? (show steps)Area: _________________________________________

2.) Factor by grouping: xy− 4y + 7x − 28

Answers

Step-by-step explanation:

maybe if u add more brainly coins more ppl will come

which value of the variable is a solution of the inequality t>-7

Answers

Answer:

It could be -6, -5, -4, -3, -2, -1, 0, or anything above that

Step-by-step explanation:

Solve For v.
12= -4v+2 (v+2)
Simplify your answer as much as possible.

Answers

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The first step you should take is to distribute the 2, so if you do that it'll leave you with... [tex]12=-4v+2v+4[/tex]

Then you notice the like terms and then you have to combine them and that'll give you... [tex]12=-2v+4[/tex]

Now you subtract the 4 to both sides and get... [tex]8=-2v[/tex]

Lastly the fun step is to divide the -2 to both sides and to get the answer of...

[tex]v=-4[/tex]

Carmen ran one mile in 7 minutes. At this rate, how long will it take her to run 5 miles?

Answers

It would take her 35 minutes to run 5 miles

Need to know ASAP thanks!

Answers

Answer:

-1/2

Step-by-step explanation:

Write an equation for the problem. Use n for the variable. *
$5 less than the amount Steven has is $25.

Answers

Answer:

[tex]the \:equation \: for \: the \: problem \: is : \\ n - 5 = 25. \\ and \: the \: value \: of \: n \: is \: 30.[/tex]

Step-by-step explanation:

[tex]if \: n \: is \: the \: variable, \: then : \\ n - 5 = 25 \\ n = 30.[/tex]

HELP I NEED HELP ASAP

Write the point-slope equation of the line that passes through (3,5) and (7,1).

Answers

Y-5=-1*(x-3)
Pls mark me brainliest

The Y- intercept form from the line whose slope is 2 and passes through (-7,11)

Answers

Answer:

y = 2x + 25

Step-by-step explanation:

Slope-Intercept Form: y = mx+b

Slope: m = 2

y = 2x + b

Solve for b:

y = 2x + b

11 = 2(-7) + b

11 = -14 + b

b = 25

y = 2x + 25

multiply (3-6i)^2 write in standard form

Answers

-27-36i .................................................................... not sure

The result of (3 - 6i)² will be -27 -36i .

Given,

(3 - 6i)²

Now,

The multiplication is of complex number .

So,

(3-6i)(3 - 6i)

So,

Multiply the terms ,

9 - 18i - 18i -36

Simplifying further,

-27 - 36i

Thus the resultant will be -27 -36i .

Know more about complex numbers,

https://brainly.com/question/30612470

#SPJ6

the scale of a map says that 1 cm represents 5 km. what distance on the map (in centimeters) represents an actual distance of 45 kilometers?

Answers

Answer:

Step-by-step explanation:

1cm = 5km

?cm = 45km.

Solve by dividing 45 by 5.

If the distance is 45km, on the map this will be 9cm.

Which transformation can be used to accomplish this?
A. Dilation
B. Rotation
C. Reflection
D. Translation

Answers

Reflection over y-axis

-4x-y+4 when x=-1 4 and y=3

Answers

Answer:

Step-by-step explanation:

-4x - y + 4

-4(-14) - 3 + 4

56 - 3 + 4

53 + 4

Answer:

Step-by-step explanation:

The values of x and y are given. So, plug in the given values into the equation.

-4x-y+4

-4(-1/4)-(3)+4=?

1-3+4=?

(I assumed that you wrote -1/4, by the way)

Eldon’s regular hourly rate is $8.50 if he works overtime, he receives time and half. What is eldon’s hourly overtime rate?

Answers

Answer:

$4.25 ?

Step-by-step explanation:

8.5/2=4.25

In a group of 34 students, 11 study both Art and Biology.
15 study Biology but not Art.
4 study neither subject.
Given that a randomly selected student studies Art, what is the probability the student studies Art and Biology?

Answers

Answer:

32.35% is the answer

Step-by-step explanation:

^^^

HELPPPP I REALLY NEED THIS TURNED INNNNN
part 3
Tonya’s class planted sunflowers and the students are tracking the growth of their individual plants. The table shows the height of Tonya’s plant t days after she planted her sunflower seed.
If the growth of the sunflower continues at the same rate, what is the expected height, in inches, on day 55? Show your work or explain your thinking.

Answers

Answer:

22 inches

Step-by-step explanation:

22 inches because every 10 days the plant grows by four inches so 10 more days + 5 more days = 4 + 2

Answer:

Step-by-step explanation:t going up by 4 each time (days) so just add 4 from 16 until you get to day 55

Put the following equation of a line into slope-intercept form, simplifying all fractions.

8y-4x=-56

Answers

Answer: y= 4x -7

Step-by-step explanation:

Answer: y=4x -7

Explation

Solve the system of equations..
y=x +45
y= 5x + 13

Answers

Answer:

x = 8

y = 53

Step-by-step explanation:

Sub y = x + 45 into the second equation

x + 45 = 5x + 13

Rearrange by collecting the like terms

45 - 13 = 5x - x

32 = 4x

Divide both sides by 4

x = 8

Sub x = 8 into first equation (y = x + 45)

y = 8 + 45

y = 53

X=8 and Y =53 are the values

Will give brainliest. :)

Answers

Answer:

b=20

a=14

I hope this helps!

a is 15,b is 9 do u understnd

If a=6 b=24 what is ab

Answers

Answer:

144

Step-by-step explanation:

Since a is 6 and b is 24 we would have to multiply both of those numbers which would give you 144.

Hope this helps and good luck!!

When a = 6 and b = 24, the value of the equation ab will be 144.

What is Algebra?

Algebra is the study of mathematical symbols, while logic is the manipulation of those signifiers.

Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction is referred to as the PEMDAS rule. To answer the problem properly and accurately, this rule should be followed.

The expression is given below.

⇒ ab

If the values of "a" and "b" are 6 and 24, respectively. The expression's value is then provided as,

⇒ a × b

⇒ 6 × 24

⇒ 144

When a = 6 and b = 24, the value of the equation ab will be 144.

More about the Algebra link is given below.

https://brainly.com/question/953809

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Please answer this question for me PLEASE!! Legit answers only!
Fill in the blanks with the correct answer/option

Step 1 answer options
1.variable or constant
2. $294, $150, $175, $450

Step 2 Initial value/y-intercept = /answer options
1. $150, $450, $575, $350

Step 3: Slope intercept form :
y=450x + 575
y=294x + 450
y=150x + 575
y=450x + 150

Answers

Answer:

$150, $575, y=150x+575

Step-by-step explanation:

hi! the first answer is $150 because the slope is the change in y values divided by the change in x values.

(1625-1175)/3 = 150

the second answer is $575 because the y-intercept is the y value at x=0. the savings amount increases by 150 every month, so to get to 0, we multiply 150 by 4, which is 600. we subtract this from 1175, which is 575.

the third answer is y=150x+575 because the initial amount (y-intercept) is 575 so it is constant, and it increases by 150 every month (therefore accompanied by a variable).

hope this helps!

Describe how you would use the distributive property to simplify (39 x 5)

Answers

Answer:

Step-by-step explanation:

You can because a number is not outside the parentheses.

Step-by-step explanation:

9 times 5=45

30 times 5= 150

150+45=195

To frame a square piece of artwork such as a photo or print, a framing store bases it charge on the perimeter P, in inches, of the frame needed to surround both the artwork and a border around the artwork called a mat. A particular style of frame costs $1.50 per inch, while the glass costs $0.10 per square inch and the mat costs $0.15 per square inch. There is also a flat labor charge of $30. The total charge C for the framing is given by the function C(P) =1.5P+0.25(P4)2+30. In this function, what does the expression 0.25(P4)2represent?

Answers

Answer:

Step-by-step explanation:

Should waddle dee be in smash or should shrek

I WILL GIVE BRAINLIST TO WHO EVER ANSWERS FIRST

Answers

Answer:

shrek

Step-by-step explanation:

shrek is love shrek is life

What is the missing area of the square?

Answers

Answer:

27 m2

Step-by-step explanation:

PLEASEEE HURRYYY -WILL MARK BRAINLIEST
please solve for both X and Y I will mark u BRAINLIEST if you do it fastttt

Answers

Answer:

Y=112 x=45

Step-by-step explanation:

y+68=180

so 180-68=112

y=112

y+(4x-2)+30=180

112+(4x-2)+30=180

140+4x=180

-140 to both sides

4x=180

divide by 4 to both sides

x=45

is this statement true?

two lines form congruent alternate exterior angles with a transversal if the lines are parallel.

i need to get this one right to not fail pls help

Answers

Answer:

yes and no,depends.

parrallel cant make any angles exept 180-straight line angle.

What is the purpose of the "Resolution" in the Declaration of Independence?

Answers

Answer:

The Lee Resolution, also known as the resolution of independence, was an act of the Second Continental Congress declaring the Thirteen Colonies to be independent of the British Empire. Richard Henry Lee of Virginia first proposed it on June 7, 1776. It is the earliest form and draft of the Declaration of Independence.

Step-by-step explanation:

ANSWER PLZZ!!
Your neighbor Sally wants to plant flowers around the edge of her circular above ground pool. If the diameter of Sally’s Pool is 18ft, how many flowers will sally need to plant to surround the pool? Round your answer to the nearest hundredth

Answers

Answer:

This answer involves finding the circumference of the circle which is basically the length of the entire perimeter of the garden

Step-by-step explanation:

Circumference = 2 * pi * radius

2 * pi * 9 ft = 56 ft

So it depends how many flowers she wants to plant per each foot. If she wants to plant 1 flower per foot the answer is 56 flowers.

please answer all these math qestions QUICK DUE IN A HOUR PLEASE HELP !!!!!!!!!!!!!!! 1.A tablet was on sale for 7/8 of the original price. If the original price was $240, what was the sale price?
2.Christian's family went on a road trip. They stopped 9 times for gas. On average, they spent about 8 minutes at the gas station each time they stopped. On their trip, about how much time did they spend stopped for gas?
3.Lisa was late to class 12 times in the month of September. Each time she was late, she missed 3 1/2 minutes of class. How many minutes of class did she miss in the month of September?
4.Alexis hammered a nail into a piece of wood. Each time she hammered the nail, it moved 1/7inch. If she hammered the nail 14 times, how much did the nail move?
5.A 16.2 ounce box of Honey Nut Cheerios costs $4.86. How much did each ounce of the cereal cost, rounded to the nearest cent?
(please help answer all of these please all of these are due today at night ) (all of these are Rational Numbers Word Problems)

Answers

1. 210
2. 72 min
3. 42 min
4. 2 inches
5. I think $3.33
I hope this helps!

Answer:

1, 210.

2. 72 minutes.

3. 42 minutes

4. 2 inches.

5. 3 cents.

Step-by-step explanation:

1. First, divide 240 by 8, which will get you 30, now multiply 30 by 7 and you will get 210 which is your answer.

2. Your keyword here is times. So you know you will multiply. So just multiply 8 and 9, and your product is 72, so 72 minutes.

3. Multiply 3 1/2 by 12, or convert your fraction to a decimal, which in decimal form is 3.50. Your product would be 42.

4. Multiply 1/7 by 14, you should get 14/7, which is an improper fraction. Divide 14 by 7 and you will get 2 inches.

5. So here you have to find the unit rate. Divide the price by the quantity.

4.86/16.2=0.297530865

Round the number up, which would be 3. So it would be 3 cents

Hope this helps :)

Other Questions

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.Online Content: Site 1In a scatterplot what does the term outlier mean? The following unadjusted trial balance is prepared at fiscal year-end for Nelson Company. Nelson company uses a perpetual inventory system. It categorizes the following accounts as selling expenses: Depreciation ExpenseStore Equipment, Sales Salaries Expense, Rent ExpenseSelling Space, Store Supplies Expense, and Advertising Expense. It categorizes the remaining expenses as general and administrative.NELSON COMPANY Unadjusted Trial Balance January 31 Debit CreditCash $22,150 Merchandise inventory 13,000 Store supplies 5,100 Prepaid insurance 2,800 Store equipment 42,800 Accumulated depreciationStore equipment $19,250Accounts payable 17,000Common stock 4,000Retained earnings 25,000Dividends 2,100 Sales 115,900Sales discounts 2,100 Sales returns and allowances 2,000 Cost of goods sold 38,000 Depreciation expenseStore equipment 0 Sales salaries expense 12,900 Office salaries expense 12,900 Insurance expense 0 Rent expenseSelling space 8,000 Rent expenseOffice space 8,000 Store supplies expense 0 Advertising expense 9,300 Totals $181,150 $181,150Additional Information:a. Store supplies still available at fiscal year-end amount to $2,550. b. Expired insurance, an administrative expense, for the fiscal year is $1,720. c. Depreciation expense on store equipment, a selling expense, is $6,500 for the fiscal year. d. To estimate shrinkage, a physical count of ending merchandise inventory is taken. It shows $10,720 of inventory is still available at fiscal year-end. Required:a. Compute the current ratios as of January 31, 2017. b. Prepare a multiple-step income statement for the year ended January 31.c. Prepare a single-step income statement for the year ended January 31. The siboglinid tube worm, found at deep-sea hydrothermal vents and cold seeps, has no digestive tract. It relies on symbiotic bacteria that live in the tube worms tissues. The bacteria oxidize hydrogen sulfide or methane for the worm.What type of relationship is this? Describe some aspects of your self-concept that have been created through social comparison Do you think any of the color mutations in the beetles helped them survive in the environment? Explain your answer. PLEASE HEP!! I WILL GIVE BRAINLIEST TO BEST ANSWER!! PLEASE INCLUDE AN EXPLANATION!! I'm clueless on this Test Dynamic Earth question I will literally venmo you $10 if you can help me I'm really desperate here thank youA seismograph station is located several thousand kilometers from an earthquakes epicenter.Explain the order that the S and P waves will arrive at the station.By using the characteristics of the S and P waves explain why they arrive in the order they do. which line has a constant of proportionality between y and x of 5 Find the distance between the two point (-6,6) and (3,-6) Which describes elements in the first group of the periodic table? Alguien quiere hablar conmigo estoy aburrida Cross out any letter below that is capitalized or abbrevaited incorrectly.1. home of mrs goodwrench What happens to the wave on the string when you decrease the amplitude? D=(x2+x1)+(y2-y1) this is the formula I need number 19 Please will mark brainliest and 50 points (x7) - 3 = 4What does x = How do I solve for x x divided by 7 - 3 = 4 how do i find out what X equals Number 10 will be marked brainliest Which of the following situations can be modeled by the expression -8 + 35?While Shawn was sleeping, the temperature decreased by 8F. If the temperature was 35F when Shawn went to bed, what was the temperature when Shawn woke up?When Shawn woke up, the temperature was -8F. By noon, the temperature had increased by 35F. What was the temperature at noon?None of the above.When Shawn woke up, the temperature was -8F. By noon, the temperature had increased to 35F. By how much did the temperature change? What is the value of f-1(4) If f(x) = 3x + 2, what is f(5)? who owns a corporation but dose not have to make its dad to day decisions?