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
vivado [14]
3 years ago
11

Which lines are perpendicular to the line y - 1 = 1/3(x+2)? Check all that apply.

Mathematics
2 answers:
Romashka-Z-Leto [24]3 years ago
8 0
The slope of the given line is 1/3.

The perpendiculars all have the negative reciprocal slope, -3.

<span>A. y + 2 = -3(x-4)

Yes, slope -3.

B. y - 5 = 3(x+11)

No, slope 3.

C. y = -3x - 5/3

Yes, slope -3.

D. y = 1/3  x - 2

No, that's slope 1/3.

E. 3x + y = 7
</span>
That's

y = -3x + 7

Another slope -3, Yes.
lesya692 [45]3 years ago
4 0

Answer:

a c e

Step-by-step explanation:

You might be interested in
Carpenters refer to the slope of a roof as the pitch on the roof
sweet [91]

Answer:

Step-by-step explanation:

pitch=4/12=1/3

4 0
3 years ago
What equation represents the model shown below?
g100num [7]

Given:

The algebra tiles of an equation.

To find:

The equation represented by the given model.

Solution:

On the left side of the model we have 4 tiles of (-x) and 3 tiles of (-1). So,

LHS=(-x)+(-x)+(-x)+(-x)+(-1)+(-1)+(-1)

LHS=-4x+(-3)

LHS=-4x-3

On the right side of the model we have 8 tiles of (-1). So,

RHS=(-1)+(-1)+(-1)+(-1)+(-1)+(-1)+(-1)+(-1)

RHS=-8

Now, equate the LHS and RHS to get the equation.

-4x-3=-8

Therefore, the equation for the given model is -4x-3=-8.

7 0
3 years ago
Jason played golf at a rate of 6 holes in 24 minutes. How much longer would it take him to play 54 holes than 41 holes?
Mkey [24]
6 holes in 24 mins.
1 hole in 4 mins.
54 × 4= 216
41 × 4= 164
216-164= 52
So it would take 52 more minutes.
5 0
4 years ago
Jamie goes shopping for the holidays and saves $27.75 with a 15% off coupon. What would her total bill be without the coupon? *
vladimir1956 [14]

Answer:$185

Step-by-step explanation:

27.75/0.15

=$185

7 0
3 years ago
Read 2 more answers
Find the distance between the points
maksim [4K]

Answer:

4.8

Step-by-step explanation:

(7, 7.6) (7, 2.8)

√(x2 - x1)² + (y2 - y1)²

√(7 - 7)² + (2.8 - 7.6)²

√(0)² + (-4.8)²

√(23.04)

= 4.8

4 0
3 years ago
Other questions:
  • Solomon has $118 he wants to purchase concert tickets for himself and five friends each tickets cost $19 does he have enough mon
    10·1 answer
  • 1. What is the median of the data set?
    6·2 answers
  • Answer choices are 8 -8 -4 4
    8·2 answers
  • What is the side length of the largest square that can fit into a circle with a radius of 5 units?
    12·1 answer
  • A B C or D? With correct workings
    10·1 answer
  • Simplify 4 + (30 + 2) Justify your steps​
    13·1 answer
  • Please give me 1 Integer, 1 negative fraction, 1 positive fraction, 1 negative decimal, and 1 positive decimal between -1 and 1.
    5·1 answer
  • Pls help these are due TODAY!!!!
    12·1 answer
  • What is the sum of (3x^2+ 5x +6) and (25x^3+ 10x² + 7x– 3)
    12·1 answer
  • Solve for x in the equation x2 - 4x-9-29.<br> x = 2 42<br> X = 233<br> x = 2+ 34<br> x=41 142
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!