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
r-ruslan [8.4K]
3 years ago
13

Paul could play 16 songs. He learns some new songs. Now, Paul can play 23 songs. In the first box, enter an equation to represen

t the number of new songs, s, that Paul learns. In the second box, enter the number of new songs represented by s in this situation.
Mathematics
1 answer:
Murrr4er [49]3 years ago
8 0
16 + s = 23


-16      =-16

s= 7
You might be interested in
The nth term of the sequence is n^2 + 20 <br> How many terms in the sequence are less than 50
Alex Ar [27]

Answer:

5 terms

Step-by-step explanation:

nth term of the sequence =n^2 + 20

an= n^2 + 20

1st term when n= 1

1^2 + 20= 20

2nd term n= 2

2^2 + 20=24

3rd term when n= 3

3^2 + 20= 29

4th term when n= 4

4^2 + 20= 36

5th term when n= 5

5^2 + 20 =45

6th term when n= 6

6^2 + 20=56

Hence, terms in the sequence are less than 50 are first 5 terms

6 0
3 years ago
A salesperson set a goal to earn $3,000 in July. He receives a base salary of $1,200 per month as well as a 10% commission for a
wariber [46]
Well, the commission should total $1,800. This is one tenth of what he sells, so he must sell $18,000 value of merchandise.
5 0
3 years ago
Read 2 more answers
There are 8 brooms and 6 mops in a janitor's closet. What is the ratio of the number of mops to the total number of brooms and m
shepuryov [24]
B 3:7

If there are 6 mops, and 14 mops and brooms, you get 6:14, which simplifies to 3:7.
3 0
2 years ago
Read 2 more answers
What is the answer to this problem -8=2u-4
Monica [59]
-8 + 4 = 2u
-4/2 = 2u/2
-2 = u
3 0
3 years ago
Read 2 more answers
b. Use de Moivre's Theorem to compute the following: b. ^3√(8cos(4π / 5) + 8isin(4π / 5)). This is the only one i need help with
pochemuha
De Moivre's Theorem states that if a complex number is written in the polar coordinate form [ r (cosθ + isinθ)] and you raise it to the power n, then this can be evaluated by raising the modulus (r) to the power and multiply the argument (θ) by the power.  This therefore would give r ⁿ  [cos (nθ) + i sin (nθ)].

let A =  ∛ <span>(8 cos (4π / 5) + 8 i sin (4π / 5))

</span>⇒  A = ∛ <span>(8 [cos (4π / 5) + i sin (4π / 5)])
</span>
Now by applying De Moivre's Theorem,

⇒ A = 8^{ \frac{1}{3} } [cos (\frac{4 \pi }{5} × \frac{1}{3}) + i sin (\frac{4 \pi }{5} × \frac{1}{3})

⇒ A = 2 [ cos (\frac{4 \pi }{15}) + i  sin (\frac{4 \pi }{15})

⇒ A = 2 [0.0117 +  i 0.01297 ] rads



4 0
3 years ago
Other questions:
  • 1. Write this number as a fraction. (STEPS)
    7·1 answer
  • A sphere has a volume of 905 cubic inches. What is the diameter?
    7·2 answers
  • On the plane curve defined by the parametric equations below, what point corresponds to t= -1
    14·2 answers
  • Which statement is true
    9·1 answer
  • Solve the equation by completing the square x^2-10x+26=8​
    8·2 answers
  • A rotation of a figure can be achieved by consecutive ___ of the figure over given lines
    6·1 answer
  • What is the measure (in radians) of central angle in<br> the circle below?<br> 4 cm<br> 6 cm
    8·1 answer
  • Jackson decides to distribute buttons to advertise the no-smoking campaign. He plans to make 700 buttons. Large buttons cost 75
    6·1 answer
  • What is the slope of the line passing through points A and B?<br> A -2 <br> B -1/2<br> C 1/2<br> D 2
    11·1 answer
  • HELP ASAP 15 POINTS!!!<br> What is the solution to this equation?<br> 6(x-5)=4x+20
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!