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
kotegsom [21]
3 years ago
11

MULTIPLE CHOICE SHOW YOUR WORK. A bag contains 3 red, 5 yellow, and 7 purple marbles. What is the probability of drawing a purpl

e marble on a red marble? А 10/15 = 2/3 B 5/10 = 1/2 с D 7/8 3/8 2 of 20 > > त्र 1 2​
Mathematics
1 answer:
astraxan [27]3 years ago
4 0
I think that it is A. 10/15
You might be interested in
Flori’s Flower shop contains fewer than 150 flowers. All the flowers are purple, yellow, red or white. The ratio of purple flowe
alexgriva [62]

Flori's Flower Shop have 48 <em>white</em> flowers, 40 <em>red</em> flowers, 30 <em>yellow</em> flowers and 15 <em>purple</em> flowers, whose sum equals 133 flowers, which is fewer than 150 flowers.

<h3>How to determine the quantity of flowers in a flower shop</h3>

Flori's Flower shop owns a quantity less than 150 flowers, in which there are four kinds of flowers according to color: (purple - <em>p</em>, yellow - <em>y</em>, red - <em>r</em>, white - <em>w</em>), each variable represents <em>positive</em> integers. Now we proceed to construct the system of equation that describes the situation:

z < 150     (1)

p + y + r + w = z    (2)

p = y/2     (3)

y = 3 · r/4     (4)

r = 5 · w/6     (5)

By (1) and (3) in (2):

y/2 + y + r + w < 150

By (4):

3 · y/2 + r + w < 150

9 · r/8 + r + w < 150

17 · r/8 + w < 150

By (5):

85 · w/48 + w < 150

133 · w/48 < 150

133 · w < 7200

w < 54.135

Now we assume that <em>w =</em> 48, then we have the following solution for the flower shop: <em>r =</em> 40, <em>y =</em> 30, <em>p =</em> 15.

Flori's Flower Shop have 48 <em>white</em> flowers, 40 <em>red</em> flowers, 30 <em>yellow</em> flowers and 15 <em>purple</em> flowers, whose sum equals 133 flowers, which is fewer than 150 flowers. \blacksquare

To learn more on inequalities, we kindly invite to check this verified question: brainly.com/question/20383699

3 0
2 years ago
Which sequences are geometric? Check all that apply.
IRISSAK [1]
There are no options, but I would assume that these sequences would be geometric: 16, -8, 4, -2, 1 -15, -18, -21.6, -25.92, -31.104, 625, 125, 25, 5, 1 can possibly be the correct ones.
3 0
3 years ago
I need help please!!!
slava [35]

Answer:

answer is line m........

8 0
3 years ago
What is the answer?​
ella [17]
<h2><em>I believe 10.91ft but I'm not sure.</em></h2>
4 0
3 years ago
What is the effect on the graph of the function f(x) = 7x^3 when f(x) is replaced with f(x − 5)?
Otrada [13]

Answer:

translate horizontally 5 units left

5 0
2 years ago
Other questions:
  • Can someone solve this problem for me? Show me your steps to solve this problem as well.
    12·1 answer
  • Zara can travel 25km in one and a half hours on her bicycle. how long will it take her to travell 15km?
    7·1 answer
  • A saving account balance is now less then $550<br><br> Write an inequality
    7·1 answer
  • A package of six construction toys costs $14.94, not including tax. If purchased separately, each truck is $2.99, not including
    12·2 answers
  • Raymond wants to make a box that has a volume of 360 cubic inches. He wants the height to be 10 inches and the other two dimensi
    15·1 answer
  • Ethel is heading to the store to buy some fresh fruit. She wants to buy a pineapple for $4 and then wants to buy as many pounds
    6·1 answer
  • What is the median of this data set? O A) 88 OB) 87 OC) 75 OD) 95​
    11·1 answer
  • how much money would you have if you deposited $100.00 in an account that earned 8% interest after 30 years?
    9·1 answer
  • What is the relationship between these 2 angles
    13·1 answer
  • In the expression 4x-22 what is the constant
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!