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
ivolga24 [154]
2 years ago
11

Can someone help me out on this problem and show work

Mathematics
1 answer:
DochEvi [55]2 years ago
6 0

Answer: 4230.14

Step-by-step explanation:

The amount that the balance is multiplied by each month is

\frac{2448}{2040}=1.2.

So, after t months, the balance is 1700(1.2)^{t-1}.

Substituting in t=6, we get the balance is

1700(1.2)^{6-1}=\boxed{4230.14}, to the nearest hundredth.

You might be interested in
Suppose that a vaccine is 85% effective against the flu. You vaccinated 6 people. How many of the 6 vaccinated people do you exp
zloy xaker [14]
<h3>5 of the 6 vaccinated people will be protected from the virus</h3>

<em><u>Solution:</u></em>

Given that,

Suppose that a vaccine is 85% effective against the flu

You vaccinated 6 people

To find: Number of people you expect will be protected from the virus

From given,

85 % of 6 people are effective against the flu

Which means,

\rightarrow 85 \% \text{ of } 6\\\\\rightarrow \frac{85}{100} \times 6\\\\\rightarrow 0.85 \times 6\\\\\rightarrow 5.1 \approx 5

Thus, 5 of the 6 vaccinated people will be protected from the virus

6 0
4 years ago
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AD =4, BD =6, what is the length of DC
Lostsunrise [7]

Answer:

AC=5

Step-by-step explanation:

From the question we are told that:

Dimensions

AD=4\\BD=6

Generally the equation for these similar right triangle is mathematically given by

\frac{AC}{AB}=\frac{AB}{AD}=\frac{BC}{BD}

\frac{AC}{AB}=\frac{AB}{AD}

Where

AD=x

AC=x+4

Therefore

AB^2=x(x+4)

Generally the Pythagoras equation for \triangleADB is mathematically given by

AB^2=BD^2+AD^2

x(x+4)=4+x^2

x(x+4)-(4+x^2)=0

x^2+4x)-(4+x^2)=0

4x-4=0

x=1

Therefore

AC=x+4

AC=1+4

AC=5

8 0
3 years ago
How many solutions does the system of equations have x-2y=6 and 3x-6y=18
Ymorist [56]
Solve for x in X-2 (x=8)
Substitute X=8 into 3x - 6y =18 (24-6y=18)
Solve for y in 24-6y=18 (y=1)
X=8 and y=1
8 0
3 years ago
Read 2 more answers
I NEED HELP WITH THIS QUESTION!!
Firdavs [7]

Answer:

- 1

Step-by-step explanation:

The product of the slopes of lines perpendicular to each other is - 1

Given y = 4x - 5 with slope 4

y = - \frac{1}{4} x - 5 with slope - \frac{1}{4} then

4 × - \frac{1}{4} = - 1 proving the lines are perpendicular

5 0
3 years ago
I WILL GIVE BRAINLIEST
Xelga [282]

Answer:

y = 6x

Step-by-step explanation:

For a vertical stretch, you simply multiply x by the factor you want to stretch it by. 3x • 2 is 6x.

5 0
3 years ago
Read 2 more answers
Other questions:
  • I’m having trouble with this question.
    10·1 answer
  • Write the number in decimal notation. "Twelve thousand and twelve thousandths"
    9·2 answers
  • Is this right or not.
    8·1 answer
  • ΔΑΒC Δ EDS<br> What is the value of x?
    7·1 answer
  • A 50 gallon water tank is to be used for irrigating a garden. If it is full, and water is used from it at a constant rate of 2 g
    12·2 answers
  • Choose the equivalent expression (8^10)^2.<br> choices are<br> 80^20,<br> 8^12, <br>8^8, <br>8^5​
    8·1 answer
  • $6400 is deposited into an account that earns 5% compounded continuously How much money will there be in 3 years?
    12·2 answers
  • Help please I will mark brainliest
    15·1 answer
  • A rectangular sheet of paper has an area of 1/2 square feet. The length of the paper is 2 feet. What is the width of the paper i
    10·2 answers
  • 3. Convert 10% into fraction.​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!