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
AveGali [126]
2 years ago
15

Please help NEED NOW thank youuu

Mathematics
2 answers:
Helga [31]2 years ago
7 0

Answer: Answer A

Step-by-step explanation:

Since the y-intercept is 4 and the graph is rising to the left meaning there is a negative slope, the answer is A

dexar [7]2 years ago
6 0

A.

y= -2x + 4 is the answer

You might be interested in
Marissa has $52 in her savings account. She earns $28 for each lawn she
Sindrei [870]

Answer:

1200<u>></u> 52+28x

Step-by-step explanation:

7 0
3 years ago
The new ointment was applied to four locations, and a control was applied to the other four. How many different choices were the
lubasha [3.4K]

Answer:

there are 70 possible choices for the four locations to apply the new ointment

Step-by-step explanation:

Since we have a total of 8 locations ( 4 to the new ointment and 4 to the control) ,  each one can be chosen and since the order of the locations that are chosen for the new ointment is not relevant  , then we know that the number of choices is given by the number of combinations of 4 elements in 8

number of combinations = 8 possible locations to the first ointment * 7 possible locations to the second ( since the first one was already located) * 6 to the third * 5 locations for the fourth / number of times the same combination is repeated ( the same locations but in different positions) = 8*7*6*5 / (4 possible positions for the first ointment* 3 possible positions to the second ointment (since the first one was already located * 2 possible positions of the third * 1 possible position of the fourth)

therefore

number of combinations = 8*7*6*5/(4*3*2*1 ) = 8!/((8-4)!*4!) = 70 possible combinations

thus there are 70 possible choices for the four locations to apply the new ointment

6 0
3 years ago
Find the indicated limit, if it exists. limit of f of x as x approaches 0 where f of x equals 5x minus 8 when x is less than 0 a
vlabodo [156]
The limit does not exist. Why? Because the left hand limit DOES NOT equal the right hand limit. Let’s double check:

We could use -0.000001 to represent the left hand limit. This is less than 0. We plug in 5x - 8

5(-0.000001) - 8
-0.000005 - 8
-8.000005
If we would continue the limit (extend the zeros to infinity), we would get exactly
-8
That is our left hand limit.

Our right hand limit will be represented by 0.000001. This is greater than 0. We plug in abs(-4 - x)

abs(-4 - (0.000001))
abs(-4.000001)
4.000001
If we would continue the limit (extend the zeros to infinity), we would get exactly
4

4 does not equal -8, therefore

The limit does not exist
4 0
2 years ago
For 25 points
tigry1 [53]

The required domain of the inverse function is x ≤ 0. Hence option D is correct.

f(x) = -x^2

<h3>What are functions?</h3>

Functions is the relationship between sets of values. e g y=f(x), for every value of x there is its exists in set of y. x is independent variable while Y is dependent variable.

Inverse of function f(x) = -x^2
y = -x^2
x = √-y
Now,
Inverse function of f(x) is √-x
Its domain is define as less than or equal to zero.

Thus, the required domain of the inverse function is x ≤ 0.

 

Learn more about function here:

brainly.com/question/21145944

#SPJ1

6 0
2 years ago
2. Convert 4 cups to gallons.
Alecsey [184]

Answer:

4 cups = .25 gallons

6 0
3 years ago
Other questions:
  • What is the retail price of the couch?
    11·2 answers
  • The length that a hanging spring stretches varies directly with the weight placed at the end of the spring. If a weight of 15lb
    9·1 answer
  • Can u explain ur answer
    9·1 answer
  • Plz someone help me, this is due in 45mins
    14·2 answers
  • Help please its math I don't understand the question can you help me figure it out☺✌​
    9·2 answers
  • Please help math 25 points
    8·2 answers
  • Consider the function shown below. g(x)=2^x
    15·1 answer
  • Carly has already written 35 pages of a novel. She plans to write 12 additional pages per month until she is finished. Write a l
    12·2 answers
  • Please answer I need help it is a choose question but I provided pictures of every arrow. FREE 25 points if correct.
    6·1 answer
  • The number of hits on a website doubles every month. About 10,600 people visited the website during May. The expression 10,600 ·
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!