Find the equation of the line.
Use exact numbers.
y =
+

Answers

Answer 1

Step-by-step explanation:

The equation of the line is y = 4x - 9.

Related Questions

In 1867, the United States purchased Alaska from Russia. Alaska is about 5.9 × 105 square miles. The United States paid about $12.20 per square mile. Approximately how much did the United States pay Russia for Alaska? Complete the steps to answer the question. 1. Write the expression: (5.9 × 105)(12.2) 2. Multiply the decimal values: × 105 3. Write in scientific notation: × The United States paid Russia approximately for Alaska.

Answers

Answer:

$7.198 * 10^6

Step-by-step explanation:

Given that :

Total Area of Alaska = 5.9 * 10^5 mi²

Cost of Alaska per square mile = $12.20

Total amount paid to purchase Alaska:

(Total area in square miles * Cost per square mile)

(5.9 × 10^5) * $12.20

(5.9*12.20) * 10^5

71.98 * 10^5 dollars

= $7.198 * 10^6

Hence, amount the United States paid Russia for the purchase of Alaska is approximately $7.198 * 10^6

Answer:

1. Write the expression: (5.9 × 105)(12.2)

2. Multiply the decimal values:

✔ 71.98

× 105

3. Write in scientific notation:

✔ 7.198

✔ 10 to the sixth power

The United States paid Russia approximately

✔ $7,200,000

for Alaska.

Step-by-step explanation:

Which best explains why you can use multiplication to solve equations involving division?

A. Multiplication is easier to do than division.

B. Multiplication involves the same facts as division.

C. Multiplication is the inverse operation of division so it can undo division.

D. Multiplication involves commutative Property so it can undo division.

Answers

Answer:

Step-by-step explanation:

Dose y = 7.2x represent a proportional relationship, if so identify the constant of proportionality. If not, explain why not.

Answers

Answer:

Yes it does

The constant of proportionality is 7.2

Step-by-step explanation:

Here, we are to determine if the expression represents a proportionality relationship

From the question, we can see that this is so

If we placed x beneath y, we will have

y/x = 7.2

So therefore the ratio between the two is 7.2 and thus, the equation represents a proportional relationship

A number divided by –4 is –13.

Answers

Answer:

Step-by-step explanation:

52/-4 = -13

khdsylye

Answer:

I got 52!

Step-by-step explanation:

I searched it up to confirm it! C:

g(x)=−4x+5, find g(5)g(5).

Answers

Answer:

— g(5)=18

Step-by-step explanation:

x=5 into g(x). g(5)=(4×5)−2=20−2=18.

Compute the sales commission:
Amount $4,500.00
Rate 5%

Answers

900 hope this helped

Plz answer!! What is 120% of 75

Answers

Answer:

Step-by-step explanation:

Solve for f.
2f =
-38-22
4
Pls help doing a test?

Answers

Answer:

f=2

Step-by-step explanation:

hope this helps you

solve the equation 13x+16y=11 for y

Answers

x − 3 = 6 − 2 x = − 8 √ x = 3

Last year, 400 signed up to take a virtual kickboxing class. This year, there was a 5% increase in registrations. How many people will take virtual kickboxing this year

Answers

Answer:

420 people

Step-by-step explanation:

400*1.05=420

Which expressions are equivalent to 2r + (t + r)2r+(t+r)2, r, plus, left parenthesis, t, plus, r, right parenthesis ?
Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
2rt + 4r

(Choice B)
B
r+tr

(Choice C)
C
None of the above

Answers

9514 1404 393

Answer:

C none of the above

Step-by-step explanation:

We can simply drop the parentheses and collect terms.

2r +(t +r) = 2r + t + r = (2r +r) +t

= 3r +t

Which expression is equivalent to 4 - (2m - 3)?
4 - 2m - 3
4- 2m + 3
-8m + 3
0-8m + 12

Answers

Answer:

4 - 2m + 3

Step-by-step explanation:

when you distribute the negative sign you will get this

Answer:

B on Edge

Step-by-step explanation:

pushing a car 15 m using a force of 500 N. How much work was done?

Answers

Answer:

Work = Force × distance = 500 × 15 = 7,500 J.

Hope this helps! Merry Christmas and Happy New Year!

Total work done by pushing the car for a distance of 15 m using a force of 500 N is 7500 Joule.

What is total work done?

The total work done can be derived in terms of the products of force applied and the total distance covered.

Therefore,

Total work done = force × distance = 500 × 15 N-m = 7500 Joule

Hence, 7500 Joule work is done.

Learn more about work done here: https://brainly.com/question/26622905

#Tag #SPJ2

Could someone please help ;(

Answers

Answer:

a. 25/33

b. 36

c. 1/15

d. 35/12

e. 19/12

Pls I need to answer someone I need to ask this question

what is 3^-3 * 10^-2 evaluated?

Answers

Step-by-step explanation:

3^(-3) * 10^(-2)

= 1/27 * 1/100

= 1/2700.

Answer:

1/2700

Step-by-step explanation:

3^-3=1/3^3

10^-2=1/10^2

1/3^3 x 1/10^2 = 1/2700 or .00037

BRAINLIEST!!!!!!
!!!!!!!

Answers

Answer:

3x/4 - 17

Step-by-step explanation:

5. Let's factorize the following numbers and express in exponential form
16

Answers

Answer:

2^4

Step-by-step explanation:

16 = 2x2x2x2 = 2 to the power of 4

Answer:

2^4

Step-by-step explanation:

Hope this helped have an amazing day!

anyone? If you know please comment!

Answers

Answer:

135

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define expression

3³ · (12 - 2) ÷ 2

Step 2: Evaluate

Exponents: 27 · (12 - 2) ÷ 2Subtract: 27 · 10 ÷ 2Multiply: 270 ÷ 2Divide: 135

4. Is there a variable factor common to 24a and 6?

Answers

Answer:

There is no variable factor common to 24a and 6

Step-by-step explanation:

First number = 24a

Other number = 6

Pime factorisation of 24a = 2×2×3×2×a

Pime factorisation of 6= 3×2

Common factors = 6

Hence, there is no variable factor common to 24a and 6, Other common factor is 6.

I'm literally begging someone to do this i'm so confuse

Answers

Answer:

Step-by-step explanation:

Answer:

i think its D! pls let me know if im wrong.

Step-by-step explanation:

2) What is the equation of the line parallel to y=2x-2 passing through the
point (1,3)
y=2x-3
Oy=2x+1
Oy=-1/2x-2
Oy=1/2 x-2

Answers

Answer:

I believe the answer is c hope this helps

A candy machine makes 75 pieces of candy a minute. If a full box of candy holds 8 pieces, how many full boxes does the machine
make in a minute?

Answers

9 hvcitcutdutdutdutdut

Answer:

Step-by-step explanation:

75 divided by 8 equals 9 remainder 3

Have a good day! :)

Tyler paid $16 for 4 raffle tickets.5.

What is the price per ticket?6.

How many tickets is that per dollar?

Answers

Answer:

$4/ticket; .25ticket per dollar

Step-by-step explanation:

Tyler paid $16 for 4 raffle tickets.

Part 1: What is the price per ticket?

Part 2: How many tickets per dollar?

For part 1, you will divide $16 by 4 tickets.

16/4=4

You can get 4 tickets for $16 so that's $4/ticket.

For part 2, you already know that it is $4 for one ticket. The question wants to know how many tickets you will get for $1. To find this answer you will divide 1 by 4.

4/1 = .25

So you can get .25 of a ticket per dollar.

In AABC, BC = 6, CA = 14, and AB = 19. Which statement about the angles of AABC must be true?

Answers

Answer:

ca=14

Step-by-step explanation:

A theater, the admission price for children is $4 and the admission price for adults is $8. The total amount the theater collects in admissions for the day is $1848. The total number of visitors is 283. Let be the number of children and let y be the number of adults. Which system represents the situation?

Answers

Answer:

[tex]4x+8y= 1848\\\\x+y= 283[/tex]

Step-by-step explanation:

Step one:

The admission price for children is $4

The admission price for adults is $8

Let be the number of children and

let y be the number of adults.

The total amount the theater collects in admissions for the day is $1848.

4x+8y= 1848-----------1

The total number of visitors is 283.

x+y= 283----------------2

Step two:

the system of equation for the situation is

4x+8y= 1848

x+y= 283

Complete the statements.

Graph__ has one real root.

Graph__ has a negative discriminant.

Graph __ has an equation with coefficients.

A=1 B=4 C=-2

Answers

Answer:

1. B

2. A

3.C

Step-by-step explanation:

-2(x - 5) < 8 what is x

Answers

Answer:

The answer is X > 1 hope that helps!

Step-by-step explanation:

I'm confused, can somebody help?

Answers

y = 3/2x - 1

using the chart, we can use point slope form

to find slope take 2 points and use y2-y1 / x2-x1. I’ll use (4,5) and (6,8)
m = (8-5) / (6-4)
m = 3/2

plug the values into y-y1 = m(x-x1)
y-5 = 3/2(x-4)
y = 3/2x - 6 + 5
y = 3/2x - 1

Would the weight of a gold ring most likely be measured in ounces, tons, or pounds?

Answers

Answer:

ounces

Step-by-step explanation:

moat likely ounces because of the size of the ring

The correct answer from the choices listed above is the first option, ounces.

What is weight?

Weight is the measure of the force of gravity acting on a body.

The weight of a gold ring most likely is expressed in ounces. The weight of gold is measured in troy ounces (1 troy ounce = 31.1034768 grams), but its purity, or "fineness" has been measured in a few different ways: "parts fine," "% gold", and carats.

Hence, the answer is ounces.

For more references on weight, click;

https://brainly.com/question/10069252

#SPJ6

This year, Farah's car is worth $22,000. If the value of Farah's car decreases by 8%, what will her car be worth next year?

Answers

Answer:

$20,240

Step-by-step explanation:

Multiply 22,000 by 0.92% since if you subtract 0.08 which is equivalent to 8% from 1, you would need that percentage to get to your final answer which is $20,240.

Another option is to do the same thing except multiply 22,000 by 0.08% in which $1,760 is being cut off as it decreases. Subtract that number from $22,000 to get the same answer mentioned earlier.

Answer:

$20,240

Step-by-step explanation:

This is a simple interest formula.

$22,000*(8%/100%) = $1760

$22,000-$1760 = $20,240

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Find the equation of the line. Use exact numbers. y = +

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Find the equation of the line.
Use exact numbers.
y =
+