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
Leni [432]
3 years ago
13

Preston, can you please help!!!!! Or anyone else!!!!

Mathematics
1 answer:
Scilla [17]3 years ago
3 0
Hello!

First you have to find the probability of a pulling a penny

To find this you put the amount of pennies over the amount of coins

There are 12 coins and 5 pennies

This is a 5/12 probability

Next you have to find the probability of then pulling out a quarter

Since you already took out a coin the total amount is now 11

The probability is 4/11

You multiply the two probabilities together to get the probability of them happening one after antoher

5/12 * 4/11 = 5/33

The answer is D)5/33

Hope this helps!
You might be interested in
Write an equation in slope-intercept form that goes through the points (-3, -4) and (3,4).
Marat540 [252]

Answer:

Y = 4/3x + 0

Step-by-step explanation:

(-3,-4) and (3,4) can be plugged in to rise over run.

y 4 -(-4) = 8

x 3 - (-3) = 6

8/6 = 4/3

Plug into slope intercept form

4 = 4/3(3) + b

4 = 12/3 +b

4 = 4 +b

Subtract from both sides

0 = b

Y = 4/3x + 0

4 0
3 years ago
Let f(x) = |x| for all real numbers x. Write the formula for the function represented by the described
Ostrovityanka [42]

Answer:

y=(\frac{1}{3}f(x-3))-1

Step-by-step explanation:

Please see the picture below.

1. Given the function f(x) = |x|, applying a vertical stretch with scale factor \frac{1}{3}, we have the transformed function:

y=\frac{1}{3}f(x)

2. Applying a translation of 3 units to the right, we have:

y=\frac{1}{3}f(x-3)

3. Finally applying a translation down of 1 unit, we have:

y=(\frac{1}{3}f(x-3))-1

6 0
3 years ago
What is the least common denominator for 1/4, 5/3, and 7/9?
bezimeni [28]

Rewriting input as fractions if necessary:

3/2, 3/8, 5/6, 3/1

For the denominators (2, 8, 6, 1) the least common multiple (LCM) is 24.

Therefore, the least common denominator (LCD) is 24.

6 0
3 years ago
Can someone help with this step by step ty!
Alik [6]

Answer:

Area = 88 units squared

Perimeter = 40 units

Step-by-step explanation:

The formula for the Area of the parallelogram is base (11) times height (8)

The perimeter is just adding all the outsides together (11 + 11 + 9 + 9)

7 0
3 years ago
CAN ANYONE ANSWER THIS PLEASE??<br> I REALY NEED HELP UNDERSTANDING THIS.
tresset_1 [31]
Start by just writing the equation for the line in slope intercept formula.

points: (-4,0) ; (4,2)
slope = (2-0)/(4+4) = 1/4

y-intercept, b = 1
(looked at graph)

equation line:
y = (1/4)x + 1

solid line is "equal to"
shaded area is below means y-values are "less than" the expression.

y <= (1/4)x + 1
7 0
2 years ago
Other questions:
  • Factories <br>(a+b)^3+8c^3​
    12·1 answer
  • Please help what would be the mean of the data ?
    13·2 answers
  • What number is 25 precent of 20?
    14·2 answers
  • What is the surface area of a cylinder with a base radius of 3 ft and a height of 5ft
    6·1 answer
  • Add 31g+22 and -13g+17
    8·1 answer
  • A convenience store sells two brands of orange juice.Brand A contains 8 fluid ounces and costs $1.28.Brand B contains 12 fluid o
    8·1 answer
  • Juan received a bank account statement reporting the recent changes
    12·1 answer
  • What is the missing number placed on the blue dot. Assignment from kahan academy
    10·1 answer
  • I really need help this is 6th grade
    9·2 answers
  • Which integer is the smallest -6, 0, 3,6 -3,4 -4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!