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
sladkih [1.3K]
3 years ago
5

1.5d + 3.25 = 1 + 2.25d ---What are the steps to find x?

Mathematics
1 answer:
yuradex [85]3 years ago
3 0
Do u mean d?

1.5d +3.25 = 1 +2.25d  
3.25 = 1 + .75d              -1.5d on both sides
2.25 = .75d                      subtraction 1 on both sides
3 = d                                  divide both sides by .75
 
You might be interested in
PLZ HELP IN A RUSH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Bumek [7]

Answer:

Her new balance = - 92.34

Step-by-step explanation:

First find out what the check did.

She had $63.44 in her account. Her check caused her to be in the whole

63.44 - 186.56 = -123.12

Now she deposited 1/4 of that amount.

- 123.12 + (1/4)(123.12) = - 123.12 + 30.78

Her new balance = - 92.34

4 0
3 years ago
There are 12 people in cafe. half of them are drinking coffee. How many people are drinking coffee?​
enot [183]
The answer is 6 people.

Half of the 12 people in the cafe would be 6 people. You can find half of a number by dividing it by two, or multiplying it by .5
4 0
3 years ago
Subtract. 99.28 8.87​
Yuliya22 [10]
99.28 - 8.87 = 90.41
5 0
3 years ago
Read 2 more answers
X^2 + 12 =3 solve, give exact solution(s) no rounding or decimals
Papessa [141]

Answer:0

Step-by-step explanation:

5 0
2 years ago
Value discounting refers to the fact that the percieved value of the reinforcer is less the longer you have to wait for it. See
vekshin1

Answer:

there is an economic principle that states that 1 dollar today is worth more than 1 dollar in the future, since an invested dollar could earn interests and gain value.

For example, we can assume a 6% interest rate (0.5% monthly interest rate), and using the present value formula we can determine the present value of $100:

  • given to us in 30 days = $100 / (1 + 0.5%)¹ = $99.50
  • given to us in 150 days = $100 / (1 + 0.5%)⁵ = $97.54
  • given to us in 300 days = $100 / (1 + 0.5%)¹⁰ = $95.13

In order to calculate the value of $100 given to us tomorrow, we would need to determine a daily interest rate = 6% / 360 = 0.00017

  • $100 given to us tomorrow = $100 / (1 + 0.00017)¹ = $99.98

since the amount of money is not that large and the interest rate is rather low, the difference in value is not that large. But imagine if you used a 24% interest rate instead of 6% (monthly interest rate = 2%)

  • $100 given to us in 30 days = $100 / (1 + 2%)¹ = $98.04
  • $100 given to us in 150 days = $100 / (1 + 2%)⁵ = $90.57
  • $100 given to us in 300 days = $100 / (1 + 2%)¹⁰ = $82.03

as the interest rate increases, the present value decreases.

5 0
3 years ago
Other questions:
  • 4 × (8 – 3) = (4 × 8) – ( × 3)
    14·2 answers
  • Studt the list of numbers and use it’s pattern to predict the next three numbers describe the pattern
    12·2 answers
  • A taxi company is trying to decide whether to purchase brand A or brand B tires for its fleet of taxis. To estimate the differen
    7·1 answer
  • *falls on floor crying*❤️❤️❤️❤️
    10·1 answer
  • Find the maximum value of the expression given below on the horizontal span of 0 to 8. (Round your answer to two decimal places.
    11·1 answer
  • Need help, no links. Thanks
    10·1 answer
  • The highest temperature recorded in the town of
    15·1 answer
  • Camilo tiene $840pesos que debe repartir en partes iguales Y sin que sobre .Entre sus 6hijos ¿Cuánto le tocará a cada uno de sus
    10·1 answer
  • Find the volume of the following prism using the formula V = Bh.
    15·1 answer
  • What is the vertex of the quadratic function f(x) = (x-8)(x - 2)?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!