1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stellarik [79]
3 years ago
8

The following equation represents how many door stops Jackson has encountered. y=3x+62

Mathematics
1 answer:
tino4ka555 [31]3 years ago
5 0
The slop is 3 I hope that helped?
You might be interested in
Kwan's parents bought a home for $50,000 in 1997 just as real estate values in the area started to rise quickly. Each year, thei
poizon [28]

A. First let us start with the linear model.

The equation is in the form of y = m x + b

Calculating for the slope m:

m = (309,587 – 50,000) / (2007 – 1997)

m = 25,958.7

 

Subsituting:

y = 25,958.7 x + b

Taking x = 1997, y = 50,000. Solve for b:

50,000 = 25,958.7 (1997) + b

b = -51,789,523.9

 

The complete equation is therefore:

y = 25,958.7 x - 51,789,523.9

 

 

B. The exponential model has the following form:

y = a b^x

where a and b are constants

 

Taking x1= 1997, y1 = 50,000; x2 = 2007, y2 = 309,587

50,000 = a b^1997

309,587 = a b^2007

 

Combining in terms of a:

50,000 / b^1997 = 309,587 / b^2007

b^2007 / b^1997 = 309,587 / 50,000

b^10 = 6.19174

b = 1.2

 

Substituting:

y = a 1.2^x

 

Solving for a:

50,000 = a 1.2^1997

a = 3.75 x 10^-154

 

The complete equation is:

y = 3.75 x 10^-154 * 1.2^x

3 0
3 years ago
3m+3n=36<br> 8m+5n=31 <br> Using the process of elimination
amm1812

Answer:

m=-29/3 and n=65/3

Step-by-step explanation:

The given system has equations:

3m+3n=36

8m+5n=31

Multiply the top equation by 5 and bottom equation by 3 to get:

15m+15n=180

24m+15n=93

Subtract the top equation from the bottom equation to get:

9m=-87

Divide both sides by 9

m =  -  \frac{29}{3}

We substitute this value into the first equation to get:

3( -  \frac{29}{3} ) + 3n = 36

3n = 36 + 29

3n = 65

n =  \frac{65}{3}

6 0
3 years ago
HELPPP I WILL BRAINLIST!!
charle [14.2K]

Answer:

Step-by-step explanation:

8 (x -3) +7 = 2x (4 -17)

8(x -3) +7 = 2x (-13)   here was the error because the had 13 that is incorrect

8x -24 +7 = -26x

8x -17 = -26x

-17 = -26x -8x

-17 = -34x

-17/-34 = x

1/2 =x

3 0
3 years ago
What is the absolute value of -1+3i
Ierofanga [76]

Answer:

bsdjsds

Step-by-step explanation:

4 0
3 years ago
How long did it take a biker to travel 20 miles at 12mph
Anika [276]

Time = Distance / speed

Time = 20 miles / 12mph

Time = 1 and 2/3 hours ( 1 hour and 40 minutes)

5 0
3 years ago
Other questions:
  • Mr. and Mrs. Gomez are buying carpet for their​ square-shaped bedroom, which measures 66 yd along each wall. The carpet is ​$242
    5·1 answer
  • Which is more, 6 kilograms or 5,999 grams?
    6·2 answers
  • What is 13 times 154
    10·2 answers
  • Factor this problem<br> 6x^2-5x-1&gt;0
    12·1 answer
  • The cafe where you work just ran out of coffee, and you are at the store to buy 112 pounds of coffee. You have put a can with 34
    8·2 answers
  • Plz helps brainlist and points also Q's in the photo its math
    9·1 answer
  • F(n) = 2n− 5; Find f(−8)
    6·1 answer
  • I need help with math
    7·2 answers
  • PLS PLS PLS HELP QUICKKKK<br><br> Find the value of x in each case
    12·1 answer
  • The difference between ⅔ and ⅗ is ___. Choose the closest value. *
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!