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1 year ago

What is the ratio between 11 : 1

Mathematics

2 answers:

sattari [20]1 year ago

5 0

Answer: 22:2

Step-by-step explanation: hope its correct

multiply to see what numbers they have in common

Delicious77 [7]1 year ago

4 0

Answer:

22:2 33:3 44:4 ...

Step-by-step explanation:

just multiply numbers by natural numbers

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(1.05k/min) * (20min) = 21k

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2 years ago

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In the parallelogram above what is the value of x?Please explain for brainlest

mihalych1998 [28]

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1 year ago

Please help me. Multiply using the power of ten. Enter your answer using digits.

aksik [14]

Answer:

14.5 × 10²(100) = 1,450

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1 year ago

Make an argument for why(4^2)4=(4^4)^2

cupoosta [38]

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3 0

2 years ago

Greg deposited $4000 into an account with 4.6% interest, compounded semiannually. Assuming that no withdrawals are made, how muc

Zinaida [17]

The amount in account after 7 years is $ 5499.445

Solution:

The formula for total amount in compound interest is given as:

$A = p(1+\frac{r}{n})^{nt}$

A = the future value of the investment/loan, including interest

P = the principal investment amount (the initial deposit or loan amount)

r = the annual interest rate (decimal)

n = the number of times that interest is compounded per unit t

t = the time the money is invested or borrowed for

Here given that,

A = ?

P = 4000

t = 7 years

$r = 4.6 \% = \frac{4.6}{100} = 0.046$

n = 2 ( since compounded semi annually)

Substituting the values in formula, we get

$A = 4000(1+\frac{0.046}{2})^{2 \times 7}\\\\Simplify\ the\ above\ expression\\\\A = 4000(1+0.023)^{14}\\\\A = 4000(1.023)^{14}\\\\A = 4000 \times 1.37486\\\\A = 5499.445$

Thus amount in account after 7 years is $ 5499.445

4 0

2 years ago