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
svlad2 [7]
3 years ago
11

What is the equation of the line that passes through the point (-1, -3) and has a slope of 3?

Mathematics
1 answer:
iogann1982 [59]3 years ago
5 0

Answer:

y=3x

Step-by-step explanation:

Use a calculator to guess and check

You might be interested in
Worth 30 points
Ivenika [448]

The answer to question 34:

Let 'x' = pounds of gravel. The ratio of mulch to gravel is given 2 1/4 | 1 1/3. Which equals 9/4 | 4/3 = 27/16.



So the total gravel and much is equal to x + 27/16x = 172  


Solving for 'x'



43/16 x = 172    


x = 172 (16/43) = 64 pounds of gravel           Mulch = 27/16x = 64 (27/16)= 108 pounds

The answer to question 35:

A.) 1,080 beats per minute at rest and 1,500 beats per minute while running.

B.) 4,500 (while running) - 3,240 (at rest) = 1,260 more beats while running than at rest.

3 0
3 years ago
Read 2 more answers
Find a value of k for which the following system has only one solution:
densk [106]
K(cannot equal (the = sign with the line through it) -2
k(=/)-2

4 0
3 years ago
Which of these triangles appears not to be congruent to any others shown
Romashka [77]

Answer:

Options (B) and (D)

Step-by-step explanation:

If two triangles have the same size and shape they are said to be congruent triangles.

Triangles given in the attachment,

Triangles A and E appear to be congruent.

And triangles C and F appear to be congruent.

[Since corresponding sides of these triangles don't appear to be the same in measure]

Remaining triangles B and D do not appear to be congruent.

Therefore, Options (B) and (D) will be the answer.

7 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through these two points?
Dmitry_Shevchenko [17]

Answer:

undefined

Step-by-step explanation:

We can use the slope formula to find the slope

m = ( y2-y1)/(x2-x1)

   = ( 9-3) / ( 2-2)

   = 6/0

When we divide by zero, the result is undefined

This means the slope is undefined

7 0
2 years ago
The perimeter of a rectangle is 52 feet. The length is 2 more than twice the width. What is the length of the rectangle?
SashulF [63]

Answer:  The Length of the rectangle is 18 feet.

The width is 8 feet

Step-by-step explanation:  Perimeter is 2w + 2L

Length here is <u>2w + 2</u>   Substitute this value for L in the equation.

P = 2w + 2L

52 = 2w + 2(2w + 2)  distribute and add

52 = 2w + 4w + 4

52 = 6w + 4    Subtract 4 from both sides, Then divide both sides by 6 to solve  for w

48 = 6w

8 = w  <u>The width is 8 ft</u>

Substitute into the original expression for Length

Length here is <u>2w + 2</u> :  2(8) + 2   16 + 2 = 18

<u>The Length is 18 feet.</u>

<u>Check:</u>   in the original equation P = 2w + 2L

52 = 2(8) + 2(18)

52 = 16 + 36  TRUE!

3 0
2 years ago
Read 2 more answers
Other questions:
  • Solve for x d(-3+x)= kx+9
    5·2 answers
  • A basketball player attempted 32 free throws and made 20. What is the ratio of free throws missed?
    9·2 answers
  • A circle is increased to have a circumference that is 4 times larger than the original. Which of the following options best desc
    14·1 answer
  • √7 ? 14/5<br><br><br> A &lt;<br> B &gt;<br> C =<br> D ≈
    7·1 answer
  • Explain how knowing that 5/8 = 0.625 helps you write the decimal for 4 5/8
    14·1 answer
  • The first three terms of a geometric sequence are as follows. -256, -64, -16. Find the next two terms of this sequence. Give exa
    11·1 answer
  • The College Board reported the following mean scores for the three parts of the SAT: Critical reading 502 Mathematics 515 Writin
    13·1 answer
  • Which of the following sequences is not arithmetic?
    10·1 answer
  • Could i have some help on this problem please?
    15·1 answer
  • Solve the following formula for <br> x<br><br> y=2mx+3b
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!