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
lapo4ka [179]
3 years ago
10

One flight of stairs has a slope of 3/4 , while another flight of stairs contains points (-2,3) and (14, 15). Would these be par

allel, perpendicular, or neither?
Mathematics
1 answer:
shusha [124]3 years ago
7 0

Answer:

Perpendicular

Step-by-step explanation:

m=y2-y1/x2-x1

m=15-3/14-(-2)

m=3/4

You might be interested in
Holly is taking out a loan in the amount of $10,000. Her choices for the loan are a 4-year loan at 4% simple interest and a 6-ye
notsponge [240]

Answer:

The difference in the amount of interest she would have to pay for the two loans is $1,400

Step-by-step explanation:

The amount of loan Holly is taking out, P = $10,000

The choices available for the loan are;

1) Loan duration, T₁ = 4-year

Interest rate, R₁ = 4%

2) Loan duration, T₂ = 6-year

Interest rate, R₂ = 5%

For the first choice, we have;

The simple interest, I, given by the formula;

I_1 = \dfrac{P \times  R_1 \times T_1 }{100} = \dfrac{10,000 \times  4 \times 4 }{100} = \$ 1,600

For the second choice, we have;

The simple interest, I, given by the formula;

I_2 = \dfrac{P \times  R_2 \times T_2 }{100} = \dfrac{10,000 \times  5 \times 6 }{100} = \$ 3,000

The difference, D, in the amount of interest she would have to pay for the two loans is therefore;

D = I₂ - I₁ = $3,000 - $1,600 = $1,400

The difference in the amount of interest she would have to pay for the two loans = D = $1,400.

7 0
3 years ago
Read 2 more answers
What is the slope of the line that contains the points -2,7 and 2,3
Maurinko [17]

Answer:

slope = -1

Step-by-step explanation:

y2-y1 divided by x2-x1

3-7= -4

2-(-2) = 4

-4 divided by 4 = -1

8 0
3 years ago
When I add two to my number and then multiply it by five, I get thirty. What is my number?
rjkz [21]
30/5= 6
6 - 2 = 4
Your number is four
6 0
3 years ago
Read 2 more answers
A freight train is traveling at an average rate of 45 miles per hour. Which equation represents the situation?
ollegr [7]
Hi there!

The answer would be A. m = 45h

Hope this helps
6 0
3 years ago
Read 2 more answers
Choose the measurement that is greater.<br> peck<br> bushel
daser333 [38]

Answer:

Bushel

Step-by-step explanation:

The Difference Between a Bushel and a Peck

Both are a dry volume measure of quarts. A bushel is equal to 32 quarts, while a peck is equal to 8 quarts, or a quarter of a bushel.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What can be answered with science?
    14·1 answer
  • 2-1+9/3+21-2/23+31-23=
    15·1 answer
  • 1) x+3 - 5x + 7 + 4y​
    10·2 answers
  • Write an equation in point-slope form of the line that passes through the given point and with the given
    6·1 answer
  • What is the function of the graph below
    15·1 answer
  • How do u find wolverine in fortnite?
    5·1 answer
  • Solve for x and then determine the measure of the exterior angle.
    8·2 answers
  • PLZ HELP ME:D!!!
    9·2 answers
  • Which expression is equivalent to (<img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%5E2%7D" id="TexFormula1" title="\sqrt[3]
    5·1 answer
  • I need to solve for the indicated pieces of the right triangle and round sides and angles to the nearest tenth also find What x
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!