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
REY [17]
3 years ago
9

Select the equation in point-slope form for the line that passes through the point (1, –1) and has a slope of 4.

Mathematics
1 answer:
const2013 [10]3 years ago
4 0

Answer:

D. y + 1 = 4(x – 1)

Step-by-step explanation:

According to the Point-Slope Formula, <em>y - y₁ = m(x - x₁)</em><em>,</em><em> </em>all the negative symbols give the OPPOSITE TERMS OF WHAT THEY REALLY ARE, so be EXTREMELY CAREFUL inserting these coordinates into the formula with their CORRECT SIGNS.

I am joyous to assist you anytime.

You might be interested in
pipe A is a inlet pipe filling the tank at 8000l/hr and pipe B is the outlet pipe which empties the tank in 3 hours.the capacity
lawyer [7]
Well , in 3 hours , the amount of the tank that will be filled with pipe A = 8,000 x 3 = 24,000 L

Pipe could empty that 24,000 L in 3 hours.

So the capacity is  around 6 - 8 L .  .. . we need additional information to find out for sure

hope this helps
8 0
3 years ago
Round £432.75<br> to 2 significant<br> figure.
Sidana [21]

Answer:

= 3.66

Step-by-step explanation:

there you go have a good day

8 0
4 years ago
A bike lock has a 3 digit combination. Each character can be any digit from 3-8. The only restriction is that all 3 characters c
lesya [120]

Answer:

The number of possible combinations is 180

Step-by-step explanation:

The numbers to select from are 3-8

These are 6 numbers

Now, the restriction we have is that the 3 characters cannot be the same

For the first character, we have 6 choices;

For the second character, we have another 6 choices

For the last character, since it cannot be the same, we can only have 5 choices

So the possible number of choices will be;

6 * 6 * 5 = 189 combinations

7 0
3 years ago
Joe is responsible for reserving hotel rooms for a company trip. His company changes plans and increases how many people are goi
AURORKA [14]

Answer:

<h2>He is going to pay 40*900= $36000 for the reservation</h2>

Step-by-step explanation:

Step one:

We are told that they need at least 50 total rooms.

Joe has paid for 16 rooms since Joe can only reserve rooms in block, and a block has 8 rooms, then Joe has paid for 2 blocks.

There is a deficit of 50-16= 34rooms

Required

The Number of blocks Joe need to reserve in addition is 34/8

=4.25

The blocks can not be in decimal, so we need to approximate, which is 5 blocks

Therefore Joe is going to reserve 5*8= 40 rooms

<u>He is going to pay 40*900= $36000 for the reservation</u>

4 0
3 years ago
A factory is going to hire 33 new employees. There are 79 applicants. Which
dedylja [7]

Answer:

33:79

Step-by-step explanation:

We are told that a factory is going to hire 33 new employees.

and the total applicants is 79

In this problem, we want to represent the situation as a ratio of new hires to applicants

Since the question says  new hires to applicants

Hence, the ratio will be

33 to 79

or

33/79, we can simplify this as

33:79

5 0
3 years ago
Other questions:
  • What is the volume of the composite figure shown? (Use 3.14 for π.)
    5·1 answer
  • A phone manufacturer wants to compete in the touch screen phone market. Management understands that the leading product has a le
    11·1 answer
  • Leon has 16 fewer quarters than dimes. He has 34 quarters.
    11·2 answers
  • A restaurant receives a shipment of
    8·1 answer
  • 35 - 5² + (2 * 5)² x 3
    8·1 answer
  • Terry’s age is 3 less than three times Cody’s age. The sum of their ages is 57. How
    13·2 answers
  • What is the sum of (3x^2+ 5x +6) and (25x^3+ 10x² + 7x– 3)
    12·1 answer
  • PLEASE HELP WILL GIVE BRAINLIST
    5·1 answer
  • Write down the number of terms in the following expression
    5·1 answer
  • Based on the data, which table shows a proportional relationship?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!