NEED HELP ON THIS ASAP

The number y of hits a new website receives each month can be modeled by y = 4070ekt, where t represents the number of months th

makvit [3.9K]

Answer:

k = 0.2645

Step-by-step explanation:

Given model:

y = 4070 $e^{kt}$

y = no. of hits website received = 9000 (in 3rd month)

t= no. of months website has been operational = 3

put in the above equation:

9000 = 4070 $e^{3k}$

$\frac{9000}{4070}$ = $e^{3k}$

$\frac{900}{407}$ = $e^{3k}$

Taking natural logarithm on both sides, we get:

$ln\frac{900}{407}$ = $ln(e^{3k})$

$ln\frac{900}{407}$ = 3k lne

lne=1

$ln \frac{900}{407}$ = 3k

or k = $\frac{1}{3}$ $ln\frac{900}{(407)}$

k = $\frac{1}{3}$ (0.7936)

k = 0.2645

7 0

3 years ago

HELP PLS ASAP!!!! PLS

Reptile [31]

Answer:

x=3

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

A football team gains 3 yards on the first play ,loses 6 yards on the second play,loses 4 yards on the third play , and gains 5

galben [10]

Net yardage=3-6-4+5=-2

So the team lost 2 yards in four plays...

5 0

3 years ago

Read 2 more answers

Match the information with the locations where the information belongs in a resume.

Zigmanuir [339]

Answer:

1. E

2. B

3. A

4. C

5. D

Step-by-step explanation:

C. objective

4. Graphic Designer specializing in Flash presentations

An objective outlines the position you are applying for therefore, Graphic Designer specializing in Flash presentations best fits with objective.

A. Skill Summary

3. Two years as district manager of two floral retail locations

The skill summary outlines the knowledge, skills, abilities and experience that you have accumulated over the time and therefore, Two years as district manager of two floral retail locations best fits with skill summary.

E. Awards and Activities

1. Volunteered with learning disabled children

Volunteered with learning disabled children best fits with Activities

B. education

2. Wilderness Emergency Medical Certification, 2002

Education outlines systematic professional degree or certificate program therefore, Wilderness Emergency Medical Certification, 2002 best fits with education.

D. work history

5. District Manager, Home Depot 2003-2005

Work history outlines your experience that you have gained throughout your professional career therefore, District Manager, Home Depot 2003-2005 best fits with work history.

6 0

3 years ago

Express each number in scientific notitatio 43,000= 0.0072= 0.0000901=

Maksim231197 [3]

Answer:

43,000: 4.3×10^4

0.0072: 7.2×10^-3

0.0000901: 9.01×10^-5

Step-by-step explanation:

scientific notation: a×10^b, where should be 0<a<10

Step 1. Count the zeros

Step 2. Look at the number left, and determine whether or not it fits in the range of [a]. If not, we divide or multiply 10 to get it fit

------------------------

43,000: 4.3×10^4 (since 43 does not fit, we divide by 10 to get it fit)

0.0072: 7.2×10^-3 (since 0.72 does not fit, we multiply 10 to get it fit)

0.0000901: 9.01×10^-5 (since 0.901 does not fit, we multiply 10 to get it fit)

Hope this helps!! :)

Please let me know if you have any question

7 0

3 years ago