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
saul85 [17]
3 years ago
9

What is the standard form equation of the line shown below

Mathematics
1 answer:
Andreas93 [3]3 years ago
8 0
Hello,
The line is passing througth
(-1,1) and (1,4).

y-4=(4-1)/(1+1)(x-1)
==>y=3/2(x-1)+4
==>2y=3x-3+8
==>3x-2y=-5

You might be interested in
Find each number. Round to the nearest tenth if necessary
Pavel [41]

Answer:

  1. 96
  2. 6.9
  3. 25%
  4. 8%
  5. 79
  6. 33.8

Step-by-step explanation:

Here is the complete question: Find each number. Round to the nearest tenth if necessary.

  1. 80% of 120.
  2. 115% of 6
  3. What percent of 128 is 32?
  4. 3 is what percent of 36?
  5. 23.7 is 30% of what number?
  6. 71/2% of what is 12?

1) 80% of 120

= \frac{80}{100} \times 120= 8\times 12

= 96

∴ 80% of 120= 96

2) 115\%\ of\ 6

=\frac{115}{100}\times 6= 1.15\times 6

∴ 115\%\ of\ 6 = 6.9

3) What percent of 128 is 32?

= \frac{32}{128} \times 100

= 25\%

4) 3 is what percent of 36?

= \frac{3}{36} \times 100

= 8\%

5) 23.7 is 30% of what number?

Let the number be "x".

⇒ \frac{30}{100} \times x= 23.7

Cross multiplying

⇒ x= \frac{23.7\times 100}{30}

∴ x= 79.

6) 71/2% of what is 12?

Lets assume the required number be "x".

⇒ \frac{71}{2} \times 100\times x= 12

cross multiplying both side.

⇒x= 33.8

∴ 71/2% of 33.8 is 12

6 0
3 years ago
Make x the subject of the formula if a/b-x=b/a+x​
Alenkinab [10]

Answer:

s the question like that?

Step-by-step explanation:

a- x = b<u> </u><u>+</u> x .

b. a

6 0
3 years ago
Find the solution of this system of linear
bezimeni [28]
8x - 19 = 36
8x = 55
x = 55/8 = 6 7/8

-2x + 19 = -66
-2x = -85
2x = 85
x = 42 1/2
8 0
3 years ago
Lola measures three buttons for a shirt she’s making. One button is 1/8, 3/8 and 1/4 inch. The button hole is 2/6 of an inch. Wh
mel-nik [20]

Answer:

3/8

Step-by-step explanation:

That's the only one bigger than 2/6, any smaller will fall out as it's a button. You'd twist it sort of in half to get it in the hole, therefore, 3/8 is the only button that will fit.

I'm not sure if this is correct but this is how I'd go about it :)

7 0
3 years ago
A shipment includes several different types of apples, as shown below.
andrey2020 [161]
Your answer is going to be 23% :)

5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve -5√x = -15<br><br><br><br>A. x =7<br>B. x = -7<br>C. x = -9<br>D. x = 9
    10·1 answer
  • For what a manufacturer spends for goods or services.
    9·1 answer
  • Alicia cashed half of her paycheck and set aside the other half to take her friends out to dinner. She spent $42.15
    15·1 answer
  • A’’ =<br> B’’ =<br> C’’ =<br> D’’ =<br> ???
    7·1 answer
  • Which expression can be used to find the area of the rectangle shown on the coordinate plane?
    8·1 answer
  • 1.22. If 0 and b?<br> A. b = 90° - a<br> B. b = 90° + a<br> C. b = 180° – a<br> D. b = 180° + a
    14·2 answers
  • Leticia can run 2 miles in 11 minutes. How long would it take her to run 8
    9·2 answers
  • Need someone’s help with this please!!!
    8·1 answer
  • Angel and Jayden were at track practice. The track is kilometers around.
    10·1 answer
  • A graph is drawn to represent a relationship between distance, d, and time, t.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!