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
kondaur [170]
4 years ago
15

Using n for the number of jerseys ordered and c for the total cost in dollars,

Mathematics
2 answers:
mr Goodwill [35]4 years ago
4 0

Answer:

98$

Step-by-step explanation:

Natasha_Volkova [10]4 years ago
3 0
985 dólares es el resultado
You might be interested in
: The perimeter of a rectangular garden is 46. The length is 7 less than 4 times the width. What are the dimensions of the garde
olga55 [171]
Let the width be x, then length = 4x - 7
Perimeter = 2(length + width)
2(x + 4x - 7) = 46
2(5x - 7) = 46
10x - 14 = 46
10x = 60
x = 6

Therefore, width is 6 and length is 4(6) - 7 = 24 - 7 = 17
4 0
3 years ago
Select all that apply.
WINSTONCH [101]
I don’t understand the question can you give more detail
4 0
3 years ago
Read 2 more answers
Unoccupied seats on flights cause airlines to lose revenue. Suppose a large airline wants to estimate its average number of unoc
Len [333]

Answer: 3

Step-by-step explanation:

Given : Standard deviation : \sigma=4.1\text{ seats}

Margin of error : E=\pm5\text{ seats}

Significance level : \alpha: 1-0.95=0.05

By using the standard normal table of z ,

Critical value : z_{\alpha/2}=1.96

The formula we use to find the minimum sample size required :-

n=(\dfrac{z_{\alpha/2}\ \sigma}{E})^2

i.e. n=(\dfrac{(1.96)(4.1)}{5})^2=2.58309184\approx3

Hence, the number of lights should we select if we wish to estimate μ to within 5 seats and be 95 percent confident =3

6 0
3 years ago
eight years ago, JD opened a savings account that earns 1.4% simple interest every year. he started the account with 500 and has
aleksley [76]

Answer:

556

Step-by-step explanation:

Find out how much 1.4% is of 500 which is 7

so 7 x 8 = 56

now we add it 500 + 56 = 56

5 0
3 years ago
Read 2 more answers
I need some help on the question below please, and thank you.
White raven [17]
It might be 31 if you add all the numbers together but I'm not positive.
6 0
4 years ago
Other questions:
  • Help me on this question please!!!!!!!
    6·1 answer
  • A real world problem that is represented by the division problem 38 divided by 5 r3 in which it makes sense to round up the quot
    10·1 answer
  • If you need more than 60% of the students surveyed to like your product how many out of 500 would you have to survey
    7·1 answer
  • ASAP MARK BRAINLIEST!! ALL PROBLEMS PLS SHOW WORK THX
    15·1 answer
  • You are remodeling your kitchen. You've contacted two tiling companies who gladly told you how long it took their workers to til
    14·2 answers
  • Find LN given the mid-segment?
    8·1 answer
  • What is (-2,-1), (1,0) as a ratio?
    14·1 answer
  • Find the area of each circle. Use 3.14 for the value of pi. Round your answer to the nearest tenth. Do NOT include units in your
    15·1 answer
  • Find the the ratio write the answer as a fraction and as a decimal rounded to four decimal places.​
    9·1 answer
  • Find the selling price is a store pays $12 for a book and the markup is 25%.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!