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
Elena L [17]
3 years ago
12

If y = f(x) = A(0.5)* + B is increasing on the interval (-0, o), which statement must be true?

Mathematics
2 answers:
harina [27]3 years ago
8 0

Answer:

B

Step-by-step explanation:

it puts it between -0 and 0

Elena L [17]3 years ago
7 0

Answer:

B) A < 0

Step-by-step explanation:

I had the same question, and got it right.

You might be interested in
A line with a slope of 2 passes through (3,9). Which choice is an equation of this line?
Veronika [31]

Answer:

The answer to your question is number 3.

Step-by-step explanation:

Data

slope = m = 2

Point = (3, 9)

Process

1.- Write the equation of the line in the form point-slope

               y - y1 = m(x - x1)

2.- Identify the values of x1 and y1

        x1 = 3   y1 = 9

3.- Substitution

               y - 9 = 2(x - 3)

4.- Simplify

              y - 9 = 2x - 6

              y = 2x - 6 + 9

5.- Result

              y = 2x + 3       slope y-intercept form

6 0
3 years ago
Elaina is planning to save enough money to buy laptop computer. She needs $600. She already has $200 in her bank account. She is
Natali [406]

Answer: 200+40x=600

Step-by-step explanation:

200+40x=600

600-200=400

40x=400

40/40= 1 or x

400/ 40=10

x=10

5 0
3 years ago
10 points !!!!
Veronika [31]

Answer:

y = 13.50x + 20

y = 17x + 6

The cost is the same after 4 hours.

Step-by-step explanation:

I don't really know what to say except you just have to replace x with 4 and then work it normally from there.

4 0
3 years ago
Read 2 more answers
Zack is purchasing a bag of apples. The cost of apples is proportional to the weight of the apples in pounds as shown on the gra
White raven [17]
Hello,

The graph below is the graph you may have forgotten to upload. This will help me understand the question better and to give you a great answer.

  A:  " 1 lb of apples will cost Zack $2.50. "  
___________________________________________  C:  " 4 lb of apples will cost Zack $10. "
Hope this helps


-Jurgen :D

7 0
3 years ago
Write a proportion for each of the diagrams below and solve for the missing value.
Sphinxa [80]

Answer:

y=6

Step-by-step explanation:

\frac{4}{8} =\frac{3}{y}

4y=24

y=6

6 0
2 years ago
Other questions:
  • given the following set of data which measures have a value of 6. 3 4 6 8 9. range mode median mean
    11·1 answer
  • What is the area of an equalateral triangle of side length x?
    7·1 answer
  • PLEASE HELP WITH THIS QUESTION. WILL MARK BRAINLIEST! 5 STAR RATING+ THANKS!
    14·1 answer
  • Dose 8 has more factors or 9
    12·1 answer
  • What's the formula for a cylinder?
    11·2 answers
  • Help the skeleton in the closet out,
    10·2 answers
  • What is an equivalent to the expression (a+b)(2+y)
    12·1 answer
  • 20% of what number is 98?
    8·2 answers
  • Which of the following describes the graph shown?
    15·1 answer
  • Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!