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
monitta
3 years ago
15

Suppose that you plan on investing into a account paying simple interest. The formula for simple interest is I = Prt, where I is

the interest earned on a investment of P dollars, at the given rate r, over t years. If the banker tells you that the time for your investment is determine by the following t = (I)/r, would they be correct?
Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
3 0

Answer:

No

Step-by-step explanation:

No.

i = prt is correct; its result is the simple interest earned.  

If you want to solve for time, t, divide both sides by pr:

i/(pr) = t

You might be interested in
Need quick help with this math best answer gets brainliest
frosja888 [35]

\frac{1}{2} x+6(x+15)=12\\\\\frac{1}{2} x+6x+90=12\\\\6\frac{1}{2} x+90=12\\6\frac{1}{2} x=-78\\x=-12

y=x+15\\y=-12+15\\y=3

6 0
3 years ago
Divide £300 in a ratio of 3:7
AVprozaik [17]
<span>£</span>210 is the answer!! :)

7 0
2 years ago
1. Which of the following is most similar to a
Likurg_2 [28]

Answer:

D. An outline for a paper

Step-by-step explanation:

Think of a function like a template for numbers. You plug in numbers you know and you get a formula that is structured correctly. An outline is just like this because it is a structure for words.

8 0
3 years ago
A mail carrier delivers 110 letters in 20 minutes. How many letters does he deliver in 40 minutes?
liberstina [14]

Answer:

220

This should be correct since you are multiplying by 2

8 0
3 years ago
Read 2 more answers
Sally invested money into two different accounts at the same time. The system of inequalities represents the balance of each acc
ollegr [7]

Answer: The true statement is,

The rate at which the balance of Account A grows is greater than the rate at which the balance of Account B grows.

Step-by-step explanation:

Given inequalities that represents the amount in two different account,

Account A: y ≥ 1.13x+1000,

Account B: y ≥ 1.08x+1000,

Since, the amount of an investment represents by the linear equation,

y = ax + b

Where,

b = invested amount,

a = amount of interest per period,

x = number of periods,

Since, related equation of inequality y ≥ 1.13x+1000,

y = 1.13x+1000,

i.e invested amount = 1000, interest per year = 1.13,

Similarly, related equation of inequality y≥1.08x+1000,

y = 1.08x+1000,

i.e invested amount = 1000, interest per year = 1.08,

⇒ Sally initially invests same money into Account A than Account B

⇒ Sally invests a total of $2000 into the two accounts.

Now, 1.08 < 1.13

∵ interest ∝ rate × time,

Hence, the rate at which the balance of Account A grows is greater than the rate at which the balance of Account B grows.

7 0
3 years ago
Other questions:
  • Write 17/9 as a decimal
    10·2 answers
  • Jason earns &amp;10.59 per hour. He works 5.75 hours Saturday how much money does he earn Saturday? I know the answer is $60.89
    14·1 answer
  • Select the statement where the value of the unknown number is 1.7
    9·1 answer
  • Rodney multiplies 3 times itself 104 times:
    6·1 answer
  • If f(x) = 3x + 7, find:<br> f(3) = [?]<br> Enter
    14·1 answer
  • If the scale factor of a dilation is 4/3 the image will be a reduction of the pre-image, because 4/3 is a fraction less than one
    6·1 answer
  • Write a linear function from the table.
    13·1 answer
  • -2(x+4)=-2(x+4)-6 equations
    15·2 answers
  • Write a real word problem for 55x = 1,045
    14·2 answers
  • A study claims that the combination of vitamin C with vitamin E is more effective for preventing the flu than vitamin C alone. I
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!