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
RideAnS [48]
2 years ago
9

FOR EASY BRAINLIEST!!! ANSWER WITH EXPLANATION: 1. 2. 3. 4.

Mathematics
1 answer:
spin [16.1K]2 years ago
6 0

Answer:

1) 2

2) 5

3) 6

4) 0

You might be interested in
A laptop computer i purchaed for. Each year, it value i $1500 of it value 75% the year before. After how many year will the lapt
Andrews [41]

After 7 years  the laptop computer will be worth $200 or less.

In this question, we have been given a laptop computer is purchased for $1500 . Each year, its value is 75%  of its value the year before.

We need to find the number of years when laptop computer be worth $200  or less.

We can see that given situation represents exponential decay function with initial value 1500, decay rate = 0.75 and the final value = 200

We need to find period t.

For given situation we get an exponential function as,

1500 * (0.75)^t ≤  200

(0.75)^t  ≤ 2/15

t * ln(0.75) ≤ ln(2/15)

t * (-0.2877) ≤ -2.0149

t ≥ (-2.0149)/(-0.2877)

t ≥ 7

Therefore, the laptop computer will be worth $200 or less after 7 years.

Learn more about exponential function here:

brainly.com/question/14355665

#SPJ4

4 0
8 months ago
given a rectangular has a length of 58.5 m and widht of 45 m. Draw a diagram with scake if givrn scale drawing is 1 cm:9m​
Vera_Pavlovna [14]

Answer:

In picture

Step-by-step explanation:

Brainliest please

5 0
2 years ago
At Penny's Pie Shop, it costs $4 for <br> 1<br> 4<br> of a pie. What is the cost of a whole pie
sergey [27]

Answer:

16

Step-by-step explanation:

1/4 pie=4

2/4 pie= 8

3/4 pie= 12

4/4pie= 16

4 0
2 years ago
Which of the following equations will yield the volume of a triangular prism?
Flura [38]

Answer:

V = Bh

Step-by-step explanation:

The equations will yield the volume of a triangular prism is V = Bh.

Where,

V = Volume

B = Base

h = Height

<u>Here are an example : </u>

brainly.com/question/17421674

brainly.com/question/16420628

<u>For more information:</u>

brainly.com/question/11508323

<u><em>Kavinsky</em></u>

5 0
2 years ago
One side of a square is 3x + 2. Which expression represents the perimeter?
MissTica

Your answer would be 12x + 8 because there are 4 sides to a square and they are all 3x + 2, so you would need to multiply 3x + 2 by 4 which you can do by expanding brackets which gives you 4(3x + 2) and thus when you multiply it out you get 12x + 8. I hope this helps!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Jon’s sock drawer has 5 fewer blue socks the r red socks. Write an expression for the total number of red socks.
    7·2 answers
  • I need help with #36 I don’t understand
    14·2 answers
  • (2.01)
    10·1 answer
  • What is (2a)^2 ? Help please
    9·2 answers
  • A particular fraction is equivalent to 2/3. The sum of its numerator and denominator is 105. What is the numerator of the fracti
    9·1 answer
  • What is the meaning of the word explicit?
    5·2 answers
  • can someone help me solve this problem? A model is made of an airplane. The airplane is 48 feet long and the model is 36 inches
    15·1 answer
  • Mae Ling earns a weekly salary of $380 plus a 6.0% commission on sales at a gift shop. How much would she make in a work week if
    11·2 answers
  • Can someone help me pls
    11·1 answer
  • What is the quotient (91y3 + 21y2 − 35y) ÷ 7y?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!