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
OleMash [197]
2 years ago
8

Maria found a shirt for $18.90, a pair of jeans for $21, and a pair of shorts for $14.25. She bought the shirt and shorts. If sh

e paid with a $50 bill, how much change did she get?
Mathematics
1 answer:
gavmur [86]2 years ago
5 0
18.90+14.25=33.15
50-33.15=$16.85
You might be interested in
The first term in a geometric series is 64 and the common ratio is 0.75. Find the sum of the first 4 terms in the series.
maks197457 [2]

Answer:

195.25

Step-by-step explanation:

Consider geometric series  S(n) where initial term is a

So S(n)=a+ar^1+...ar^n

Factor out a

S(n)=a(1+r+r^2...+r^n)

Multiply by r

S(n)r=a(r+r^2+r^3...+r^n+r^n+1)

Subtract S(n) from S(n)r

Note that only 1 and rn^1 remain.

S(n)r-S(n)=a(r^n+1  -1)

Factor out S(n)

S(n)(r-1)=a(r^n+1  -1)

The formula now shows S(n)=a(r^n+1  -1)/(r-1)

Now use the formula for the problem

4 0
3 years ago
it takes Joey 1/16 of an hour to write one Thank you card how many cards can he write in 3/4 of an hour?
bearhunter [10]

To solve this problem you will need to use the cross product method:

1/16 of an hour → write 1 card

3/4 of an hour → write X cards


(3/4) ÷ (1/16) = X


0.75 ÷ 0.0625 = X


12 = X


Joey can write 12 Thank you cards in 3/4 of an hour.


There you go! I really hope this helped, if there's anything just let me know! :)

3 0
3 years ago
Read 2 more answers
State the additive property of zero using the variable b.
Juli2301 [7.4K]

Answer with Step-by-step explanation:

We are given a variable b

We have to state the additive property of zero using the variable b.

Additive property of zero: It states that when any number b is added to zero then we get  sum is equal to number itself.

Mathematical representation:

b+0=0+b=b

Suppose, a number  b=9

Then, 9+0=9

0+9=9

This property is called additive property of zero because when 9 is added to 0 then we get sum equals to 9.

7 0
3 years ago
Four Representations: Equations, Tables, Words,
andrey2020 [161]

1) C

2) Graph 1

3) a= 3

4) b= 0

Youre welcome :)

5 0
3 years ago
What is an average rate of change for this exponential function for the interval from x=0 to x=2?
Drupady [299]

Answer:

b

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • How much is 1.6 L in mL
    10·1 answer
  • A person had $142.64 for his checking account balance yesterday and now has a balance of -$28.97. Which of the following represe
    12·2 answers
  • How do I find the slopes of the secants PQ1, PQ2, PQ3, PQ4. Also estimate the speed at point P
    10·1 answer
  • 2(1 – 8x) = 1/2 (8 - 64x)​
    10·1 answer
  • Geometry Select the correct answer from each drop-down menu. Given that , ° and °.
    13·1 answer
  • Help me plz i’ll give brainlest
    8·1 answer
  • Calculate the size of angle x. Give your answer to 1 decimal place
    8·1 answer
  • What is the range of the function y= 2e7-1?
    9·2 answers
  • Find m∠Y. Put the answer below.<br> m∠Y =
    6·2 answers
  • Giving brainliest! need this one question soon, thank you so much!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!