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
Mrac [35]
3 years ago
14

An arts and craft supply store has a large crate that contains ​, glass ​, brass and beads. Several friends take turns pushing t

heir hands into the​ beads, grabbing​ one, recording the bead​ type, and placing the bead back into the crate. They then repeat the process. The table shows the count for each bead type. Write a probability model for choosing a bead.
Glass: 80
brass: 128
wood: 192

P(glass)=____
Mathematics
1 answer:
Dmitriy789 [7]3 years ago
4 0

Answer:

1/5

Step-by-step explanation:

You might be interested in
A. The sum of Andre and Brandon scores on a math quiz is 180. Andres score is 2 times more than 30 less than Brandon score. Find
pantera1 [17]
A)

a+b=180 and a=2(b-30) using this in the first equation gives you:

2(b-30)+b=180

2b-60+b=180

3b-60=180

3b=240

b=80 so a=100

Andre's score was 100 and Brandon's score was 80.

b)

100x-200>50x-75  subtract 50x from both sides

50x-200>-75  add 200 to both sides

50x>125  divide both sides by 50

x>2.5
8 0
3 years ago
What are the solutions of –7x – 60 = x2 + 10x?
abruzzese [7]
It is gonna be X= - 60/19
4 0
4 years ago
Read 2 more answers
A botanist collected data on the growth of sunflowers to maturity. She modeled the equation y=x+1/2 for the line of best fit
murzikaleks [220]

Answer:

The y intercept is 1/2

i.e. The starting height is 1/2

Step-by-step explanation:

Given

y =x + \frac{1}{2}

Required

Determine the y intercept --- <em>Missing</em>

At y intercept: x = 0

So:

y =x + \frac{1}{2}

Substitute x = 0

y = 0 + \frac{1}{2}

y = \frac{1}{2}

<em>The y intercept is 1/2</em>

4 0
3 years ago
Stephen earned scores of 88 points, 94 points, 89 points, and 85 points on four tests. What is the lowest score he can get on th
OLga [1]
The lowest test score that Stephen can get in order to still average a score of 90 is 94. The answer is 94.
5 0
3 years ago
Write an exponential function in the form y=ab^ x that goes through the points 007 and 5224​
kati45 [8]
Answer:

y = 19 (3)x

Explanation:

y = abx

Plug in the numbers from the 2 given points to find a and b.

19 = ab0 = a
a = 19

171 = 19b2
b = 3

y = 19 (3)x
3 0
3 years ago
Other questions:
  • What is the product?
    13·1 answer
  • Chance knows the length of a football field (including end zones) is 120 yards. The width of the field is 53.33 yards. What is t
    12·1 answer
  • What is the value of 5x−2y=305
    9·1 answer
  • 45 POINTS PLEASE HELP!!! AND BRAINLIEST
    12·1 answer
  • HELP ME ALSO SHOW WORK PLEASE #3
    11·1 answer
  • Solve for the triangle: ABC <br> A: 90 degrees<br> B: 6 feet<br> C: 10 feet
    5·1 answer
  • Dina bought 5 5/6 kg chocolate in her birthday . She have 1 2/3 kg to her parents and 3 1/3 kg to her friends how much was left
    10·1 answer
  • Corinne is making a juice drink from pineapple juice and orange juice
    15·2 answers
  • What is the side length of a square with a perimeter of 96 meters
    12·2 answers
  • Which method would be the best to solve the following system of equations? [5x + 3y = -7 -2x – 3y = 19]
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!