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solniwko [45]
3 years ago
7

Can someone please help

Mathematics
1 answer:
Andru [333]3 years ago
4 0
A) Growth: f(x) because it is getting larger exponentially due to an integer greater than 1 being raised to an exponent. 

b) Decay: g(x) because it is getting smaller exponentially due to an integer less than 1 being raised to an exponent. 

c) Have the lead exponent being not equal to 1. 

d) Whether or not the number being raised to the exponent is greater than or less than 1. 

e) f(x) because it is an exponential growth function, which none of the others are. 
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Explain work please
Softa [21]

Answer:

12 yards of silk

Step-by-step explanation:

okay so 1 yard = 36 inch so 2+3+6= 11 yards

now 1/2 of 36 is 18 inchs

6 inchs

and 1/3 of 36 is = 12

now add 12+18+6 = 36 = 1 extra yard so add that to 11 to get 12

4 0
3 years ago
Suppose payments were made at the end of each month into an ordinary annuity earning interest at the rate of 4.5%/year compounde
valentina_108 [34]

Answer:

each payment = $214.20

Step-by-step explanation:

For ordinary annuity,

FVOA = PMT x [{(1+r/m)^(n*m)} - 1/(r/m)]

Here, FVOA = $50,000

year, n = 14

Since the interest will be paid monthly, m = 12

interest rate, r = 4.5% = 0.045

PMT = ?

Putting all the values into the ordinary annuity formula,

FVOA = PMT x [{(1+r/m)^(n*m)} - 1/(r/m)]

$50,000 = PMT x [{(1+0.045/12) ^ (14*12)} - 1/(0.045/12)]

or, $50,000 = PMT x [{(1+0.045/12) ^ (14*12)} - 1/(0.045/12)]

or, $50,000 = PMT x [(1.8754 - 1)/0.00375]

or, $50,000 = PMT x [(1.8754 - 1)/0.00375]

or, $50,000 = PMT x 233.4399

or, PMT = $50,000/233.4399

PMT = $214.19

or, monthly payment will be $214.20 (Nearest cent)

7 0
3 years ago
7/5 simplafied please help me
Paul [167]

Answer:

1.4

Step-by-step explanation:

7/5 =  1.4

6 0
3 years ago
In 1/8 days, a construction crew built 1/4 miles of a road. What is the unit rate in miles per day.
tigry1 [53]

The unit rate of road construction is 2 miles per day.

Step-by-step explanation:

Given,

In \frac{1}{8} days \frac{1}{4} miles road is constructed.

To find

The rate of road constructed per day

Method

We will apply unitary method to solve it.

Now,

In \frac{1}{8} days \frac{1}{4} miles road is constructed.

In 1 day the road will be constructed = \frac{1}{4} ÷ \frac{1}{8} miles

= 2 miles

4 0
3 years ago
Henry measured a line to be 7.8 inches long. If the actual length of the line is 7.4 inches, then what was the percent error of
Margarita [4]
The percent error of the measurement is 5.4%
3 0
2 years ago
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