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
PtichkaEL [24]
3 years ago
10

Nicole has a machine that will produce a number from 1 through 50 when she pushes a button. If she

Mathematics
1 answer:
BaLLatris [955]3 years ago
8 0
Total outcome is 50 [because the number produced by the machine is from 1 to 50]

Question a:

Multiple of 10 are 10, 20, 30, 40, 50
There are five possible outcomes for multiple of 10
P(Multiple of 10) = 5/50 = 1/10

Question b:

Number 1 to 50 will be all the outcomes that are not 100
There are 50 possible outcomes
P(not 100) = 50/50 = 1

Question c:

Multiple of 4 that are less than 50 are 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48
There  are 12 possible outcomes for multiple of 4
We want 'not multiple of 4' so we need to do 50 - 12 = 38 outcomes
P(not a multiple of 4) = 38/50 = 19/25

Question d:

One digit numbers are 1, 2, 3, 4, 5, 6, 7, 8, 9
There are 9 possible outcomes
P(one-digit number) = 9/50
You might be interested in
A tube feeding formula contains 6 grams of protein per each 80 ml of the formula. If the patient needs 120 grams of protein per
Anit [1.1K]

Answer:

1600 ml.

Step-by-step explanation:

Let x represent amount of tube-feeding formula.

We have been given that a tube feeding formula contains 6 grams of protein per each 80 ml of the formula.

To solve our given problem, we will use proportions as:

\frac{x}{\text{120 gram}}=\frac{\text{80 ml}}{\text{ 6 grams}}

\frac{x}{\text{120 gram}}*\text{120 gram}=\frac{\text{80 ml}}{\text{ 6 grams}}*\text{120 gram}

x=\text{80 ml}*20

x=\text{1600 ml}

Therefore, the patient should get 1600 ml of tube feeding formula every day.

3 0
3 years ago
Find the volume of each cone.
SVEN [57.7K]

Answer:

1. V={π(3^2)*9 in^3}/3=84.82 in^3

2. V= {π(7^2)*11 in^3}/3=564.44 in^3

3. V= {π(15^2)*20 in^3}/3=4,712.39 yd^3

Step-by-step explanation:

V=π(r^2)h

5 0
3 years ago
Walt and Hank collect quarters from different states. Walt collected q quarters. Hank collected four fewer quarters than Walt. T
SpyIntel [72]

Answer:

Walt has 37 quarters.  Hank has 33.

Step-by-step explanation:

Solve the given equation for q:

0.25q + 0.25q - 1.00 = 17.50

Simplify this, obtaining:

0.50q = 18.50

Simplifying this by multiplying both terms of this result by 100:

50 q = 1850

Thus, q = 1850/50 = 37

Walt has 37 quarters.  Hank has 33.

Note that 37 + 33 = 70, and that 70($0.25) = $17.50.  So our results are correct.

8 0
3 years ago
What pecent is 425 of 500
mars1129 [50]

Answer: 85

Step-by-step explanation:

Kid.

7 0
3 years ago
Read 2 more answers
Roger bought two plots of land for $120000. He sold the first plot and profited 15%. He sold the second plot and lost 10%. His t
Oxana [17]
X + y = 120000
0.15x - 0.10y = 5500

Multiply both sides of bottom by 100 to remove decimals

x + y = 120000
15x - 10y = 550000

Multiply both sides of top by 10

10x + 10y = 1200000
15x - 10y = 550000

Add the two

25x = 1750000
x = 70000
He paid $70,000 for the property that made a profit, and paid $50,000 for the property that lost value.
6 0
3 years ago
Read 2 more answers
Other questions:
  • You and your family go out to dinner and the food bill totaled $58.75 Calculate the tax at 4.5% and you plan to leave a 20% tip.
    10·1 answer
  • Divide use partial quotations 6 divided by 258
    10·2 answers
  • What is the area of a parallelogram when the height is 10 and the base is 15
    7·2 answers
  • Miller School has 2 boys for every 3 girls in the fifth grade. There are 120 students in the fifth grade. How many girls are the
    9·1 answer
  • Farmer Joe sprays his crops every harvesting season. Each season he uses 230 lbs of chemicals on his farm. About 5% of the chemi
    14·1 answer
  • Grocery store recently sold four cans of split pea soup and four other cans of soup. What is the experimental probability that t
    11·1 answer
  • Please answer I will make brainliest and it's worth lots of points​
    14·2 answers
  • (-17,70) (5,10) find the slope
    13·1 answer
  • You buy a hat for $12 and give the cashier a $20 bill. How much change do you receive?
    5·1 answer
  • What are two ways to rewrite the following expression?<br> 5 + b
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!