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
Vedmedyk [2.9K]
3 years ago
9

A bag contains 5 blue marbles, 2 black marbles, and 3 red marbles. A marble is randomly drawn from the bag.

Mathematics
1 answer:
frosja888 [35]3 years ago
3 0

Answer:

Question 1:  4/5 or %80

Question 2:  7/10 or %70

Step-by-step explanation:

<u>Step 1:  Find the total amount of marbles</u>

5 + 2 + 3

<em>10</em>

<em />

<u>Step 2:  Find the probability of not drawing a black marble</u>

Add the total amount of marbles that are not black

5 + 3

<em>8</em>

<em />

Now find the probability:  

8/10

4/5 or %80

Answer:  4/5 or %80

<u>Step 3:  Find the probability of not drawing a red marble</u>

Add the total amount of marbles that are not red

5 + 2

<em>7</em>

<em />

Now find the probability:

7/10 or %70

Answer:  7/10 or %70

You might be interested in
Which statement is true?
lora16 [44]
<h2><em>9.07 > 9.008 is true </em></h2>
4 0
3 years ago
Read 2 more answers
Which shows this price as a correct unit price? $3.60 for 4 watermelons.
Ganezh [65]

Answer:

$0.90

Step-by-step explanation:

You are solving for the price of one watermelon (a unit of watermelon).

What is given to you is the price of 4 watermelons, or $3.60. To solve, simply divide $3.60 with 4:

3.60/4 = 0.90

$0.90 is your answer.

Remember to add the hundredth place value (0), as money goes to the hundredth place value.

~

7 0
3 years ago
Read 2 more answers
Classify the solid figure.
kap26 [50]
That looks like a rectangular prism
8 0
3 years ago
Read 2 more answers
A golden rectangle is a rectangle whose length is approximately 1.6 times its width.the early greeks thought that a rectangle wi
Scrat [10]
Mike has 78 feet of fencing available for his garden, this is the perimeter (P) of the rectangle:
Perimeter: P=78 feet

The formula of Perimeter is:
P=2(W+L), where W is the width and L is the length, then:

P=78→2(W+L)=78
Dividing both sides of the equation by 2:
2(W+L)/2=78/2
W+L=39

If the shape is of a golden rectangle, we know:
L=1.6W
Replacing this above:
W+1.6W=39
Adding similar terms:
2.6W=39
Solving for W
2.6W/2.6=39/2.6
W=15 feet

L=1.6W=1.6(15)→L=24 feet

Answer: T<span>he dimensions of the garden are: Width=15 feet and Length=24 feet. </span>
4 0
3 years ago
Which explains whether sophia is correct
IgorLugansk [536]

Answer:

uhh where's the rest of the question hombre

7 0
2 years ago
Other questions:
  • What are the coordinates of the center of the ellipse shown below?
    7·2 answers
  • ryan pays $3.78 for a bag of 14 tangerines. find the unit price in dollars per tangerine. if necessary round your answer to the
    12·1 answer
  • Find the missing side length
    6·1 answer
  • If f(x) = 3x - 12, what is f(2)?
    10·1 answer
  • In the following Earliest Start Time (EST) graph, assume each unit of time is an hour.
    14·1 answer
  • Niko uses 12 marshmellows and 8 gram crackers to make 4 smorse how many will he need to make 3
    8·1 answer
  • I'm single as a pringle and ready to mingle
    5·2 answers
  • The school that Eduardo goes to is selling tickets to a fall musical. On the first day of ticket salesthe school sold 3 adult ti
    9·1 answer
  • -59 = m - 11, m = ? i dont know the answer
    12·2 answers
  • 8k+2k+7 that what I’m looking for
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!