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
LekaFEV [45]
3 years ago
13

Marissa is drawing coins from a bag that contains 5 pennies (yellow), 4 nickels (green), 5 dimes

Mathematics
1 answer:
Anna007 [38]3 years ago
7 0

Answer:

\frac{4}{16}=\frac{1}{4}=0.25=25\%

Step-by-step explanation:

Total number of coins in the bag = 5 + 4 + 5 + 2 = 16 coins

Number of nickels in the bag = 4

We have to find the probability that Marissa draws a nickels from the bag.

Probability is defined as the ratio of Number of "Favorable Outcomes" to "Total number of possible outcomes"

In this case total number of possible outcomes is the total number of coins which is 16.

Favorable/Desires outcome is drawing a Nickle from the bag which are 4 in number. So, number of favorable outcomes is 4

Therefore, the probability that she will draw a nickel = \frac{4}{16}=\frac{1}{4}=0.25=25\%

You might be interested in
Can someone answer theese 3 questions.
NNADVOKAT [17]

Answer:

1.) A

2.) D

3.) A

Step-by-step explanation:

7 0
2 years ago
A polynominal function that describes an enclosure is v(x)=1500x_x2 where x is the length of the fence in feet what is the maxim
Maksim231197 [3]

Answer:

The answer is below

Step-by-step explanation:

A polynominal function that describes an enclosure is v(x)=1500x-x2 where x is the length of the fence in feet what is the maximum area of the enclosure

Solution:

The maximum area of the enclosure is gotten when the differential with respect to x of the enclosure function is equal to zero. That is:

V'(x) = 0

V(x) = x(1500 - x) = length * breadth.

This means the enclosure has a length of x and a width of 1500 - x

Given that:

v(x)=1500x-x². Hence:

V'(x) = 1500 -2x

V'(x) = 0

1500 -2x = 0

2x = 1500

x = 1500 / 2

x = 750 feet

The maximum area = 1500(750) - 750² = 562500

The maximum area = 562500 feet²

3 0
3 years ago
Are the triangles congruent if they are which theorem and why?
leonid [27]
Yes the sides are equal to each other
7 0
3 years ago
0.16666666666 as a fraction
Ira Lisetskai [31]
The correct answer is <span>16666666666/100000000000.</span>
4 0
3 years ago
Read 2 more answers
What is the exact value of sin(15)
WARRIOR [948]
<span>the answer is 0.65028784015 </span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Omar has 2 3/4 cups of dough to make Dumplings. If he uses 3/16 cup of dough for each dumpling,how many whole dumplings can Omar
    5·1 answer
  • Nine times the sum of 8 and the some number of 117
    9·2 answers
  • Solve for u. -2u+2=-7u+17
    11·1 answer
  • Need some math help!!
    12·1 answer
  • 2.1+(-3)-(-0.9)= help
    7·2 answers
  • Use the number line to solve each problem. <br><br>What is KL?​
    12·1 answer
  • I need help with C &amp; D!!!
    6·1 answer
  • NO LINKS!!!!!! Please please help me!!! ASAP
    5·1 answer
  • Please help im struggling​
    9·1 answer
  • What's 5+5+5+5+5+5? and then times 1 ?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!