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3 years ago

Consider the exponential function f(x)=250(1.03)^x

Mathematics

1 answer:

Leya [2.2K]3 years ago

3 0

Step-by-step explanation:

Exponential function: f(x)=250(1.03)^x

Simplify both sides of the equation.

f(x)=250⋅1.03x

Evaluate the function.

250⋅1.03x

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PLS HELP!

AnnyKZ [126]

90 + (61 + x) = 180
x + 151 = 180
180 - 151 = 29
x = 29
I believe

5 0

3 years ago

Two groups went hiking, leaving at the same time and arriving back at the same time. While one group moved away at the speed 6 m

Evgesh-ka [11]

Step-by-step explanation:

d = the distance in one direction.

the time t1 it took group 1 was

t1 = d/6 + d/4

and t2 for group 2 moving with speed2 all the way

t2 = (d+d)/speed2

we know

2d = 24 miles

d = 12 miles

t1 = t2

so,

12/6 + 12/4 = 24/speed2

2 + 3 = 24/speed2

5 = 24/ speed2

5×speed2 = 24

speed2 = 24/5 = 4.8 mph

the second group moved with 4.8 mph.

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2 years ago

The Science Club went on a two-day field trip. The first day the members paid $40 for transportation plus $19 per ticket to the

adelina 88 [10]

Answer:

y(total cost)=35n+125

Step-by-step explanation:

First day: 19n+40

Second day: 16x+85

Total: 35n+125

3 0

3 years ago

What’s the ratios of each

bagirrra123 [75]

<u>Given</u>:

The triangle ABC is a right triangle.

The length of AC = 25, the length of AB = 7 and the length of BC = 24

We need to determine the ratios of sin C, cos C and tan C.

<u>Ratio of sin C:</u>

Using the trigonometric ratio, the ratio of sin C is given by

$sin \ C=\frac{opp}{hyp}$

where $opp=AB$ and $hyp=AC$

Thus, we get;

$sin \ C=\frac{AB}{AC}$

Substituting the values, we get;

$sin \ C=\frac{7}{25}$

Thus, the ratio of sin C is $\frac{7}{25}$

<u>Ratio of cos C:</u>

The ratio of cos C can be determined using the trigonometric ratio.

Thus, we have;

$cos C=\frac{adj}{hyp}$

where $adj=BC$ and $hyp=AC$

$cos \ C=\frac{BC}{AC}$

Substituting the values, we get;

$cos \ C=\frac{24}{25}$

Thus, the ratio of cos C is $\frac{24}{25}$

<u>Ratio of tan C:</u>

The ratio of tan C can be determined using the trigonometric ratio.

Thus, we have;

$tan \ C=\frac{opp}{adj}$

where $opp=AB$ and $adj=BC$

Thus, we have;

$tan \ C=\frac{AB}{BC}$

Substituting the values, we get;

$tan \ C=\frac{7}{25}$

Thus, the ratio of tan C is $\frac{7}{25}$

3 0

3 years ago

Above is a table that gives the interest per every $100 financed. Use the table to determine the annual percentage rate for a 35

jonny [76]

The annual percentage rate for a 35 month loan that charges $22.38 per every $100 financed is seen from the table to be 14%.

<h3>How to determine Annual Percentage Rate?</h3>

From the table, the APR for 35 months loan that charges $22.38 per every $100 financed is seen to be 14%.

Thus, we can conclude that the annual percentage rate for a 35 month loan that charges $22.38 per every $100 financed is seen from the table to be 14%.

Read more about Annual Percentage Rate at; brainly.com/question/11686424

#SPJ1

5 0

3 years ago