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
Luda [366]
2 years ago
15

8. Stephanie bought a pair of earrings for $3.25 and a necklace for

Mathematics
1 answer:
Marysya12 [62]2 years ago
6 0

Answer:

the answer is 9.56

Step-by-step explanation:

3.25 + 5.25 = 8.50 ÷ 8 = 1.06 + 8.50 = 9.56

hope it helps :)

You might be interested in
You intend to draw a random sample in order to test a hypothesis about an unknown population mean. You will use a hypothesis tes
Gre4nikov [31]

Answer:

The correct order is :

1. Determine the null and alternative hypothesis.

2. Select a sample and compute the z - score for the sample mean.

3. Determine the probability at which you will conclude that the sample outcome is very unlikely.

4. Make a decision about the unknown population.

Step-by-step explanation:

The correct order of the steps of a hypothesis test is given following

1. Determine the null and alternative hypothesis.

2. Select a sample and compute the z - score for the sample mean.

3. Determine the probability at which you will conclude that the sample outcome is very unlikely.

4. Make a decision about the unknown population.

These steps are performed in the given sequence to test a hypothesis.

6 0
3 years ago
The student council is planning the school carnival. Each
Assoli18 [71]

Answer: y = 2.50x

Step-by-step explanation:

X represents the number of tickets sold, and because each ticket costs $2.50, the expression would be 2.50x to find how much money is raised, which can be represented as y.

5 0
3 years ago
Write (9 +6/) - (1 + 3/) as a complex number in standard form.
kirza4 [7]

I'm assuming the given problem is (9+6i) - (1+3i)

If that assumption is true, then this is what the steps look like

(9+6i) - (1+3i)

9+6i - 1-3i

(9-1)+(6i-3i)

(9-1)+(6-3)i

8+3i

<h3>Answer: 8+3i</h3>
8 0
3 years ago
What is the distance between 178 and 313 on a number line some one help me​
xxTIMURxx [149]
The answer for this is 135
7 0
3 years ago
Read 2 more answers
A car completes a journey in 10 minutes. For the first half of the distance the speed was 60km/h and for the second half the spe
spin [16.1K]
100km long thats how long the journey was
4 0
3 years ago
Other questions:
  • I need help!!!! I don’t understand this!
    13·1 answer
  • Naomi has earned $54 mowing lawns
    5·1 answer
  • 344 students, 326 students present what percent was present
    7·1 answer
  • Tickets to a play are priced as follows:
    6·2 answers
  • From past, a company knows that in cartons of bulbs, 90% contain no defective bulbs, 5% contain one defective bulb, 3% contain t
    8·1 answer
  • 15 is which percent of 30?<br> A. 450%<br> B. 200%<br> C. 50%<br> D. 1/2%<br> E. 2%
    5·2 answers
  • Jane has 6/7 of a yard of ribbon. She uses 3/4 of a yard to trim an ornament. how much ribbon is left?
    8·2 answers
  • Factor 7x+35 PLEASE HELP
    6·2 answers
  • No links or weird answers, please :(<br> Are all of these graphs functions? Explain why or why not.
    13·1 answer
  • Three-sevenths of a number is 21. Find the number.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!