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slava [35]
3 years ago
8

Help.........................​

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
7 0

Answer:

solution

here,

Step-by-step explanation:

f={(2,1/2), ( 3, 1/3) , (4, 1/4)}

Range = { / (\ frac 12\) , \ (\ frac 13\) ,

\( \ frac 14\ )}

Inverse function ( f-^1 ) = {( 1/2, 2) ,( 1/3 ,3) , 1/4, 4 )} is the required answer

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Which of these transaction types<br><br> DECREASE how much you owe the credit card<br><br> company?
lord [1]

Options:

a. Balance Transfers

b. Cash Advances

c. Payments

d. Interest Charges

Answer:

c. Payments

Step-by-step explanation:

Of all the given options, only (c) Payments decreases amount owed.

(a) Balance transfer means one is taking out cash from the account (i.e. a debit transaction); (b) Cash advances implies a withdrawal transaction from one's account and (c) Interest charges is the amount of interest deducted from an account over a debt for a given period.

As analysed , each of the above transactions increases debts.

However, (c) Payments implies a credit transaction and as such, reduces the amount owed.

6 0
3 years ago
Read 2 more answers
9/11 = ?/22<br> a. 12<br> b. 9<br> c. 4<br> d. 18
svlad2 [7]
18/22 = 2*9/2*11 = 9/11

Therefore, your answer is 18
7 0
3 years ago
What is 45/30 as a mixed number?
sattari [20]
1 15/30 or 1 1/2 because 15 is half of 30 so reducing it would make it 1 and 1/2
4 0
3 years ago
Read 2 more answers
An equation in the system is y = x + 1. What is the other equation in the system if the solution is only at (0, 1)?
Karolina [17]

Answer:

y = - x + 1 is an example.

Step-by-step explanation:

It could be  y = -x + 1. In fact it could be one of many other equations that passes through the point (0, 1). Any equation of the form y = mx + 1 will fit the bill, for example x = 2x + 1 or - 1/2 x + 1.

4 0
3 years ago
In 2010, a town's population was 83 thousand. By 2015 the population had grown to 105 thousand.a) Find an exponential equation f
mrs_skeptik [129]

Answer:

(a) y = 83 (1.048)^x

(b) 2020

Step-by-step explanation:

(a) Let the exponential equation that shows the population in thousand after x years,

y = ab^x

Also, suppose the population is estimated since 2010,

So, x = 0, y = 83 thousands,

83 = ab^0

\implies a = 83

Again by 2015 the population had grown to 105 thousand,

i.e. y = 105, if x = 5,

\implies 105 = ab^5

\implies 105 = 83 b^5

\implies b = (\frac{105}{83})^\frac{1}{5}=1.0481471103\approx 1.048

Hence, the required function,

y = 83 (1.048)^x

(b) if y = 135,

135 = 83(1.048)^x

\implies x = 10.375\approx 10

Hence, after approximately 10 years since 2010 i.e. in 2020 the population would be 135.

6 0
3 years ago
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