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
sergejj [24]
3 years ago
15

How many nickels have the same value as a half dollar.?

Mathematics
1 answer:
Advocard [28]3 years ago
8 0
A nickel has the monetary worth of $0.05
A half-dollar has the monetary worth of $0.50

0.50/0.05 = 10

you will need 10 nickels to have the same monetary worth as a half dollar


hope this helps
You might be interested in
The set of life spans of an appliance is normally distributed with a mean mu = 48 months and a standard deviation sigma = 8 mont
navik [9.2K]

Using the normal distribution, it is found that the life span of an appliance that has a z-score of –3 is of 24 months.

<h3>Normal Probability Distribution</h3>

The z-score of a measure X of a normally distributed variable with mean \mu and standard deviation \sigma is given by:

Z = \frac{X - \mu}{\sigma}

  • The z-score measures how many standard deviations the measure is above or below the mean.
  • Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.

In this problem, the parameters are given as follows:

\mu = 48, \sigma = 8, Z = -3.

Hence:

Z = \frac{X - \mu}{\sigma}

-3 = \frac{X - 48}{8}

X - 48 = -24

X = 24.

The life span of an appliance that has a z-score of –3 is of 24 months.

More can be learned about the normal distribution at brainly.com/question/24663213

#SPJ4

6 0
2 years ago
30 POINTS
vivado [14]
Centre= (-1,-2)
Radius=5
All working shown on photo

6 0
3 years ago
Aro diagrams his river rafting trip, estimating the time it will take him to paddle upstream against the current, and then back
eduard

Answer:

Upstream

5.2=(x-y)5

Downstream

5.2=(x+y)2.5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Solve the following inequalities and give the solutions in both set and interval notations.
nikdorinn [45]

4y + 3 > 23          subtract 3 from both sides

4y > 20                divide both sides by 4

y > 5

 

-2y > -2                divide both sides by -2 (the order changes)

y < 1

 

(-oo, 1) ∪ (5, oo)

Upvote

SO SORRY IF THESE IS WRONG:(( JUST SAY IT TO ME NOT TO BULLY ME

5 0
3 years ago
Which expression is equivalent to 16^3 ? <br> 2^11<br> 2^12<br> 26^4
photoshop1234 [79]

Answer:

2 ^12

Step-by-step explanation:

16 ^3

Replace 16 with 2^4

2^4^3

We know that a^b^c = a^ (b*c)

2^(4*3)

2 ^12

5 0
3 years ago
Other questions:
  • The red blood cell counts​ (in millions of cells per​ microliter) for a population of adult males can be approximated by a norma
    8·1 answer
  • Please solve this question and show your work! Thank you!
    15·1 answer
  • 1/6 time 3/7<br><br><br> Help I just get different answer
    15·1 answer
  • A circle has a diameter of 14 feet. What is the circumference of the circle? Use 3:14 for pie.
    12·1 answer
  • What is the absolute value of −1 1/3?<br><br> Use this number line to determine the absolute value.
    9·2 answers
  • (2x+8)(5x-7)<br> A.36x-56<br> B.10x^2-56<br> C.10x^2+26x-56<br> D.10x^2+54x+56
    9·2 answers
  • You bought an item for $24.00, but sold it for a 30% mark up in your store. What price did you sell this item for?
    5·1 answer
  • What is a hectoliter?<br><br> 1,000 liters<br> 100 grams<br> 1/100 of a liter<br> 100 liters
    5·2 answers
  • What is the best estimate for the sum of fractions 5//6 and 5/8
    15·1 answer
  • What is the unit rate in 187pounds of food for 1447.38
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!