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
katrin2010 [14]
2 years ago
14

Find the area of each figure. If necessary use 3.14 for pi and round to the nearest hundredth

Mathematics
1 answer:
kakasveta [241]2 years ago
3 0

Answer:

23.88 cm squared

Step-by-step explanation:

3.6 x 5.9 = 21.24

1.1 x 4.8 x 1/2 = 2.64

21.24 + 2.64 = 23.88

You might be interested in
Your credit card has a balance of $3300 and an annual interest rate of 14%. You decided to pay off the balance over two years. I
NARA [144]

9514 1404 393

Answer:

  • $137.90 more each month
  • $246.00 less total interest

Step-by-step explanation:

The amortization formula is ...

  A = P(r/12)/(1 -(1 +r/12)^(-12t))

for the monthly payment on principal P at annual rate r for t years. Here, we have P=3300, r = 0.14, and t=1, so the monthly payment is ...

  A = $3300(0.14/12)/(1 -(1 +0.14/12)^-12) ≈ $296.30

The payment of $296.30 is ...

  $295.30 -158.40 = $137.90 . . . more each month

The total amount paid is 12×$296.30 = $3555.60, so 255.60 in interest. This amount is ...

  $501.60 -255.60 = $246.00 . . . less total interest

3 0
3 years ago
My little sisters work i forgot to help her thanks
Usimov [2.4K]

Answer:

5 over 5

Step-by-step explanation:

You can see that 20x 5 is needed to get the denominator of 100, so you need to multiply the top by 5 too, to get 85/100. Hope this helps.

8 0
3 years ago
Read 2 more answers
Could someone help me understand how to solve this? I'm having trouble with it, it's about Applications of Systems of Linear Equ
Anna35 [415]

Answer:

Therefore the amount in the 4% savings account = $550

Step-by-step explanation:

i) the total amount = $1500

ii) let the amount placed in the 4% interest savings account = x

iii) let the amount placed in the 5% interest savings account  = y

iv) therefore fro i) we can say  x  +  y = 1500

v) the total interest gained = $69.5

vi) therefore we can write 0.04x + 0.05y = 69.50

vii) multiplying equation vi) with 100 we get 4x + 5y = 6950

viii) Multiplying the equation in iv) by 5 we get 5x + 5y = 7500

ix) Subtracting equation in vii) from equation in viii) we get x = $550

x) Therefore the amount in the 4% savings account = $550

3 0
3 years ago
The starting salary at a company is $42,000 per year. The company automatically gives a raise of 3% per year. Write a recursive
cricket20 [7]
To solve this, we are going to use the recursive formula for a geometric sequence: a_{n}=a_{1}r^{n-1}
where
a_{n} is the nth term of the geometric sequence.
a_{1} is the first term of the geometric sequence.
r is the common ratio 
n is the position of the term in the sequence. 

We know that the starting salary is $42,000, so a_{1}=42000. Now, to find the common ratio r, we need to find the next term in the sequence first:
We know from our problem that t<span>he company automatically gives a raise of 3% per year, so the next term in the sequence will be 42000 + 3%(42000) = 42000 + 1260 = 43260. Remember that the common ratio is the current term of the geometric sequence divided by the previous term of the sequence; we know that our current term is 43260 and the previous term is 42000, so:
</span>r= \frac{43260}{42000}
r=1.03
<span>Now we can plug the values in our recursive formula:
</span>a_{n}=a_{1}r^{n-1}
a_{n}=42000(1.03)^{n-1}

We can conclude that the recursive definition for the geometric sequence formed by the salary increase is: a_{n}=42000(1.03)^{n-1}
8 0
3 years ago
Which expression is equal to 16.25 ÷ 2.5?
enyata [817]

Answer:

6.5

Step-by-step explanation:

Change the divisor 2.5 to a whole number by moving the decimal point 1 places to the right. Then move the decimal point in the dividend the same, 1 places to the right.

We then have the equation:

25 into 162.5 equals 6.5

Calculated to 1 decimal places.

3 0
4 years ago
Other questions:
  • How to find the slope intercept form of the equation using another line in slope intercept form and a point for the line?
    6·1 answer
  • The function ƒ(x ) = -3x + 5 is represented by which set of ordered pairs?
    10·2 answers
  • What are two ways to describe the integer n on the expression -7 &lt; n &lt; -4?
    8·1 answer
  • 13, 6, 24, 18, 33, 5, 13, 48, 9, 11, 36, 28, 15, 6, 13
    5·1 answer
  • I need to know the answer as soon as possible.
    8·2 answers
  • Krissy wanted to understand whether grade level had any relationship to their opinion on extending the school day. She surveyed
    14·2 answers
  • А
    6·1 answer
  • CORRECT ANSWER=BRAINLIEST POINTS
    9·1 answer
  • Find the value of x please help me​
    11·1 answer
  • Please explain your answer step by step
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!