1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
REY [17]
3 years ago
9

Helpppppppp againnnnn

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
8 0
We have compound interests, so:

a_1=600\\\\r=4\%=0.04

and:

A(n)=a_1(1+r)^{(n-1)}\\\\\boxed{A(n)=600(1+0.04)^{(n-1)}}\\\\\\A(5)=600(1+0.04)^{(5-1)}=600(1.04)^{4}=600\cdot1.17\approx\boxed{701.92}

Answer B.
You might be interested in
Suppose a normal distribution has a mean of 38 and a standard deviation of
Sauron [17]

Answer:

77.4% probability that a data value is between 36 and 41

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

\mu = 38, \sigma = 2

What is the probability that a data value is between 36 and 41?

This is the pvalue of Z when X = 41 subtracted by the pvalue of Z when X = 36.

X = 41

Z = \frac{X - \mu}{\sigma}

Z = \frac{41 - 38}{2}

Z = 1.5

Z = 1.5 has a pvalue of 0.933

X = 36

Z = \frac{X - \mu}{\sigma}

Z = \frac{36 - 38}{2}

Z = -1

Z = -1 has a pvalue of 0.159

0.933 - 0.159 = 0.774

77.4% probability that a data value is between 36 and 41

3 0
4 years ago
Mike and Krista rent a jet ski while on vacation. The rental cost is represented by the function c(h) = 50 + 20h, where h is the
icang [17]

Answer:

130$

Step-by-step explanation:

put 4 instead of the h

50+4.20

50+80

130

4 0
3 years ago
WILL GIVE BRAINLIEST TO FIRST TO ANSWER!!! Sorry, I accedentally made an unintentional question, with a different pic. soo... (n
sweet-ann [11.9K]

Answer:    18/15 = -3 3/5

Step-by-step explanation:

Hope this help! Have a good day!

6 0
3 years ago
Read 2 more answers
Meg cycles 6.2 km every morning. How many feet are in 6.2 km, given that 1 mile= 1.609 km and 1 mile= 5280ft
Nikolay [14]

Answer:

<em>There are 20345.556... feet in 6.2 km.</em>

Step-by-step explanation:

Given that, 1 mile = 1.609 km and  1 mile = 5280 ft.

<u>That means we can say</u>,  1.609 km = 5280 ft.

So, 1 km = (\frac{5280}{1.609})ft = 3281.541... ft

Now, for converting 6.2 km into feet, we will <u>just multiply 6.2 by 3281.541... ft</u>.

Thus, 6.2 km = (6.2 \times 3281.541...)ft = 20345.556... ft

So, there are 20345.556... feet in 6.2 km.

5 0
3 years ago
The overnight low temperature in Cassidy City was -27 Fahrenheit. The overnight low temperature in Shakerville was -6 Fahrenheit
koban [17]

Answer:

Shakerville 21° warmer

Step-by-step explanation:

-27 + -6 = 21

6 0
3 years ago
Other questions:
  • PLZZZZZZZZZZ HELP ASAP THIS QUIZ IS 5MIN FROM BEING OVERDUE HELPPPPPP AND THE FIRST ONE TO ANSWER WILL GET THE BRAIN!!!!!!!!!!!!
    10·2 answers
  • A manufacturer of brand A jeans has daily production costs of Upper C equals 0.3 x squared minus 114 x plus 11 comma 405​, where
    15·1 answer
  • A certain drug is made from only two ingredients: compound a and compound
    10·1 answer
  • There are 75 houses in the troll's street. If in every 4th house there is a pink troll, a blue troll in every 6th house and a ye
    11·2 answers
  • Find the area of the figure shown.
    9·1 answer
  • What is the name of the lake located at letter B on the map above? Answer is C :)
    7·1 answer
  • Add and reduce to lowest terms: 1 2/3+ 2 3/7 I need help ASAP
    7·2 answers
  • A woman is rowing a boat across a 60 wide river from west to east. She can row at 2 mph in still water, but the river's current
    6·1 answer
  • O<br> f(x) = 4x −2+ 7x<br> 1) f(8) =<br> 2) f(-5) = <br> 3) f(0) =
    14·1 answer
  • 67 1/2% of what number of people is 135 people
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!