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
scZoUnD [109]
3 years ago
15

I need help with this problem answers is right there but show me how to get that answer

Mathematics
1 answer:
Olin [163]3 years ago
3 0
First you find P which would be 16+17+17 which equals 50. Then you find B which is 1/2•16•15 which equals 120. Next you write the formula which would look like 50(20)+2(120) which equals 1240!
You might be interested in
B(n)=1 (-2)^n-1<br> What is the 4th term in the sequence
Vera_Pavlovna [14]

Answer:

The 4th term in the sequence is -8.

Step-by-step explanation:

The nth term of the sequence B is given by:

B(n) = (-2)^{n-1}

So the fourth term will be given by:

B when n = 4, that is, B(4).

B(4) = (-2)^{4-1} = (-2)^{3} = -8

The 4th term in the sequence is -8.

3 0
3 years ago
Jim and Jackie are married with three children at home and a mortgage. Jim’s net pay per year is $67,000 and Jackie does not hav
Darya [45]
The answer is A. they should work on their plan for managing income. 
4 0
3 years ago
Read 2 more answers
Help someone!! Thank you (:
mestny [16]
1 hour = 70 miles
3 hours = 70 x 3
= 210 miles

The answer would be 210 miles.
8 0
3 years ago
What is the correct maximum or minimum for the function f(x) = -|x-2| + 1
Usimov [2.4K]

Answer:

1

Step-by-step explanation:

The graph is shifted up one unit

5 0
2 years ago
Read 2 more answers
Simplify (1-√3)(⅓+√3) leaving your answer in the form p+q√3​
Mars2501 [29]

Answer:

\frac{-8 +2\sqrt{3} }{3}

Step-by-step explanation:

When working with surds we need to take note of the roots present there.

To expand this equation we can do it the following way noting that √3 X √3 = 3

<em></em>

<em>Expanding (1-√3)(⅓+√3)</em>

1 X 1/3 = 1/3

1 X √3 = √3

-√3 X 1/3 =-√3/3

√3 X √3 = 3

hence, expanding the equation, we have

1/3 + √3 -√3/3 + 3

We can simply group the like terms and add them up.

[1/3 +3] +[√3-√3/3]

10/3 + \frac{2\sqrt{3} }{3}

= \frac{-8 +2\sqrt{3} }{3}

8 0
3 years ago
Other questions:
  • What is the slope of the line with equation <br>-3x+6y=12
    12·2 answers
  • In simplest radical form, what are the solutions to the quadratic equation 0 = –3x2 – 4x + 5
    5·1 answer
  • Which equation describes the data in the table above ?
    6·2 answers
  • Question 9. How much is 190 – 87 + 16?
    12·2 answers
  • Each of the 110 students in a statistics class selects a different random sample of 35 quiz scores from a population of 5000 sco
    15·1 answer
  • HELP ASP!!! IM SO LOST
    9·1 answer
  • The temperature in the morning was -2 degrees. The temperature is dropping at a constant rate, and 4 hours later the temperature
    10·1 answer
  • Martha has x pence and Peter has twice the amount as Martha and 8 more. Together they have 200 pence. How much do Martha and Pet
    6·1 answer
  • Name the decimal: 2.45.
    5·2 answers
  • Pls just give coordinate points i will give brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!