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
vredina [299]
3 years ago
7

find the slope-intercept form of the line whose slope os 4 and that passes through the point (-9,12)​

Mathematics
1 answer:
Trava [24]3 years ago
7 0

Answer:

y = 4x+48

Step-by-step explanation:

Slope intercept form is y=mx+b. We already know the value for m(4), so we can plug in the x and y coordinates for x and y in the equation. This gives us 12=4(-9)+b. Solve for b to get 48

You might be interested in
Middle school problem attached :D
suter [353]

Answer: $638.40

Step-by-step explanation:

45% converted to a decimal is 0.45

0.45 of $1200 = 0.45* $1200 (of in this case means multiply)

0.45 * $1200= $440

Because they said 11% of remaining salary, we have to do:

$1200-$440=$760

Now 11% converted to a decimal is 0.11

5% converted to a decimal is 0.05

So 0.11+0.05

0.11+0.05= 0.16

Now 0.16 *$760=$121.60

Now we find the remaining amount so we subtract: $760-$121.60= $638.40

So our answer is $638.40 left

7 0
2 years ago
Read 2 more answers
Please help meeee!! Finding a slope of a line
Lelechka [254]

Answer:

\huge\boxed{\sf Slope = \frac{5}{2} }

Step-by-step explanation:

<u>Take any two points or coordinated from the graph.</u>

Let's take (2,2) and (0,-3)

So,

\sf (x_{1},y_{1}) = (2,2)\\\\(x_{2},y_{2}) = (0,-3)

Hence,

\sf Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}  \\\\Slope = \frac{-3-2}{0-2} \\\\Slope = \frac{-5}{-2} \\\\Slope = \frac{5}{2} \\\\\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
8 0
3 years ago
Read 2 more answers
The length of a rectangle is 4 cm more than the width and the perimeter is at least 34 cm
Aleks [24]
It is 28 i think been 3 year since i did this

5 0
4 years ago
Read 2 more answers
)Ben drives 405 miles on 15 gallons. How many miles does Ben drive on one gallon?
Vesnalui [34]
405miles÷15gallons=27miles
3 0
3 years ago
Read 2 more answers
Result when the number 90 is decreased by 7.1%? Round your answer to the nearest tenth.
melamori03 [73]

Answer:

83

Step-by-step explanation:

you need to think about the equation and think of the number closest to each number and decide which fits

5 0
3 years ago
Read 2 more answers
Other questions:
  • Last month you went on three hikes. One hike was 2 ¾ miles long, one was 1 ½ miles long, and the other was 3 ⅜ miles long. In de
    9·2 answers
  • Tim's bean sprout grew 3/ inches. Teegan's bean sprout grew 2 3/4 inches. How many more inches did Tim's bean sprout grow than T
    13·1 answer
  • What is the correlation coefficient for the data shown in the table? 0 1 4 5
    11·2 answers
  • Pat borrowed $2000 to help pay college expenses. The interest rate was 5% annually, and she will repay the loan in 4 years. How
    8·2 answers
  • T greater than negative 3
    6·1 answer
  • Help me again please
    6·2 answers
  • Which shows two expressions that are equivalent to (Negative 7) (Negative 15) (Negative 5)? (Negative 7) (Negative 75) and (Nega
    8·2 answers
  • Car World is selling cars for 20% of the original price, x. The dealership is also offering an additional decrease of $500, what
    13·1 answer
  • 25 pts, please help ASAP
    7·1 answer
  • Starting at (0,0) if you were to go 8 units down and 10 units left what coordinates
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!