Answers
Answer:
if its double the size of 3 ft that will be a 6 foot room
Related Questions
Module 07: Project Option 1
Instructions
In this experiment, you will be using two coins as a simulation for a real-world compound event.
Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.
1. What is the theoretical probability that the family has two dogs or two cats?
A dog or a cat will have a 50/50 chance of being adopted. There are three options: 50 percent for one dog and one cat, 25 percent for two dogs, and 25 percent for two cats. Adding the probabilities of finding two of the same dogs gives you a 50 percent shot.
2. Describe how to use two coins to simulate which two pets the family has.
You will have two fair sided coins if you used two coins to simulate the potential results of the family's dogs. Each coin will have one side with a dog and one with a cat (or heads and tails, where you would assign each pet a side of the coin).
3. Flip both coins 50 times and record your data in a table like the one below.
Result Frequency
Heads, Heads 15
Heads, Tails 9
Tails, Heads 19
Tails, Tails 7
Total 50
4. Based on your data, what is the experimental probability that the family has two dogs or two cats?
22/50.
5. If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
50%.
6. How could you change the simulation to generate data for three pets?
You could add another coin.
I NEED HELP WITH 4 AND 6. I HAVE TO SHOW MY WORK. ANSWER ILL GIVE BRAILIST!!!!!!!!!!!!!!!!!!!!! ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
The probability of the family having two dogs or two cats is 1/2 or 50%.
What is probability?It is the chance of an event to occur from a total number of outcomes.
The formula for probability is given as:
Probability = Number of required events / Total number of outcomes.
Example:
The probability of getting a head in tossing a coin.
P(H) = 1/2
We have,
The theoretical probability of the family having two dogs or two cats can be calculated as follows:
P(D) be the probability of having a dog
P(C) be the probability of having a cat.
Since the family has an equally likely chance of having a cat or a dog, we have:
P(D) = 1/2 and P(C) = 1/2
The probability of having 2 dogs is:
P(D) x P(D) = (1/2) x (1/2) = 1/4
The probability of having 2 cats is:
P(C) x P(C) = (1/2) x (1/2) = 1/4
The theoretical probability of the family having two dogs or two cats is:
P(2 dogs or 2 cats).
= P(2 dogs) + P(2 cats)
= 1/4 + 1/4
= 1/2
Thus,
The probability of the family having two dogs or two cats is 1/2 or 50%.
Learn more about probability here:
https://brainly.com/question/14099682
#SPJ3
What is the width of a rectangle that has an area of 10 ft.² and a length of 24 inches give your answer in feet
Please help thank you!!
Answers
Answer:
Width = 5 ft
Step-by-step explanation:
A=wl
10 = wl
24 inches = 2 ft
10 = [tex]w*2[/tex]
[tex]10/2=w*2/2\\5=w[/tex]
Kristin drinks 0.5 liter of orange juice with breakfast each day for 15 days how many milliliters of orange juice does Kristin drink during the 15 days?
Answers
Answer:
Kristin will drink 7500 milliliters during the 15 days.
Step-by-step explanation:
Because 0.5 L is 500 mL, multiply that by the time, or 15 days. This will give you an answer of 7500 milliliters.
WILL MARK BRAINLIEST IF GOTTEN RIGHT IF YOU GET IT WRONG ON PURPOSE I WILL REPORT YOU
Answers
Answer:
B) cos Z = 15/17
Step-by-step explanation:
cos Z = 30/34 = 15/17
CAN SOMEONE PLS ANSWER THIS COMPLETE AND CORRECT.
Answers
Step-by-step explanation:
9. 9x+1 + 9x+1 +88 =180
18x = 90
x = 5
Help with this question please.
Answers
George buys oranges and apples
at a ratio of 2:5 for his party.
If he has 14 oranges how many apples does he have
Answers
Answer:
The answer is 35 apples.
Step-by-step explanation:
ratio: 14:35
It's 14:35 because
14/2=7 and 5 x 7 = 35
So he has 35 apples!!
Hope his helps!! ;)
Which is the graph of y =(2/x)+2
Answers
Answer: The correct answer is B.
The sum of 1/6 and 1/4 is _______
Answers
see the above answer! thanks for reading
the answer choices are :
Trinomial
Monomial
Binomial
None of these
Answers
Answer:
Trinomial
Step-by-step explanation:
It has three terms
Answer:
Trinomial
Step-by-step explanation:
there are 3 variable things
Find the value of x in the triangle shown below.
X°
27°
45°
Answers
Answer:
So the sum of a triangle is 180° so 45°+27°= 72°
180° - 72°= 108°
X = 108°
What fraction of people vacationed in another state?
Answers
Answer:
3/10 of people vacationed in another state.
Step-by-step explanation:
Because there are 60 people in total, the denominator has to be 60. The numerator then is going to be the amount of people that vacationed in another state. Simplify that fraction by 6, and you will get 3/10 as your answer.
Answer:
[tex]\frac{3}{10}[/tex]
Step-by-step explanation:
Since we want a fraction, we find the total number of people who vaccinated, then we find how many people vacationed in another state.
18+10+5+15+12=60, and 18 people vacationed in another state, we get
[tex]\frac{18}{60}[/tex], and we can divide top and bottom by 2, we simplify to [tex]\frac{3}{10}[/tex]
Which graph represents a function?
Answers
Answer:
D
Step-by-step explanation:
A function is where each input (here, the input is x) corresponds to exactly one output (here, the output is y). In other words, if a function is graphed, we should be able to draw a vertical line through every single part of it that will intersect it at only one place.
Let's examine each choice.
(A) Well, if we draw a vertical line through the graph, it will obviously intersect the entire line - which is an infinite number of intersections, so this is not a function.
(B) If we draw a vertical line through the portion of the graph that lies near the positive x-axis, we note that it will intersect twice, so this is not a function.
(C) If we strategically draw a vertical line through the y-axis, we see it will intersect two times, so this is not a function.
(D) We can draw a vertical line through any portion of this graph and know that it will only intersect once.
Therefore, the answer is D.
Answer:
D
Step-by-step explanation:
give person above brainliest
have a good one!
PLEASE HELP ME WITH MATH!!
The question is: Thirteen plus 5 times a number is no more than 30.”
Answers
Let the number be x.
13 + 5x < 30
5x < 30 - 13
5x < 17
x < 17/5
Step-by-step explanation:
let number be x
equation= 13 + 5x =or<30
if 13+5x=30
5x=17
x=3.4
When Josh and Sean were each 5 years old, Josh was 1.5 inches taller than Sean. Josh grew at an average rate of 2.75 inches per year from the time that he was 5 years old until the time he was 13 years old. Josh was 63 inches tall when he was 13 years old. How tall was Sean when he was 5 years old?
A. 39.5 inches
B. 42.5 inches
C. 44.75 inches
D. 47.75 inches
Answers
Step-by-step explanation:
josh is 1.5 inches taller than sean
so, let sean's height be x
sean = x
josh = x + 1.5
each year josh gain 2.75 inches, and now he's 13 so how many year has passed
13 y - 5 y = 8
then how tall he grew
2.75×8=22
x + 1.5+22=63
x=63-22-1.5
x=39.5
At least two of its angles are right angles.
Answers
If you’re asking how much do you need to make right angles it should be 90 degrees
Answer:
True based on the conveniently provided picture
Step-by-step explanation:
Which number line and expression show how to find the distance from 4 to 1?
Answers
Answer:
C
Step-by-step explanation:
Special Cases
(Y+3)(y-3)
Answers
Answer:
Y^2-9
Step-by-step explanation:
Is y = 1⁄2(1/4)x growing or decaying
Answers
Answer:
Growth
Step-by-step explanation:
y = 1/8 x
Se van a repartir 5 barritas de amaranto entre
8 niños, de manera que les toque lo mismo
y que no sobre.
¿Cuánto le tocará a cada uno?
Answers
Answer:
De acuerdo a la información proporcionada, dado que se van a repartir 5 barritas entre 8 niños, se tiene que dividir las barritas entre el número de niños y a partir de aquí, se construye la fracción 5/8. Esto lo que indica es que cada barrita se divide en ocho pedazos y cada niño recibiría 1/8 de cada barrita y para las 5 barritas sería:
1/8*5=5/8
Find an expression to represent the area
of the trapezoid below.
Answers
I don't understand how to do this. please help.
Answers
Answer:
use the formula to find area, then multiply by the leingth, so 18 in your case. Also, the formula for area is A=(pi)r squared
Step-by-step explanation:
hope this helps
Answer:
B. 3,052.08
Step-by-step explanation:
Radius:
r=d/2
r=18/2
r=9
Volume of Sphere:
V=(4/3)π[tex]r^{3}[/tex]
V=(4/3)(3.14)[tex]9^{3}[/tex]
V=(4/3)(3.14)729
V=(4/3)2289.06
V=3052.08
If this helped you, pleas consider giving a good rating, a thanks, and brainliest! Thanks!
what would be the equation?
Answers
Answer:
y= - 1/2(2)^(x)-2
Step-by-step explanation:
you could check on a graphing calculator
HELP PLEASE
I WILL GIVE BRAINLIEST
Answers
Answer:
BI hoped this helped :))
Answer:
your answer is c
Step-by-step explanation:
(6^-4 x 8^-7)^-9 =8.0930867e+84
6^36 x 8^63= 8.0930867e+84
so c is your answer
A tool box has the dimensions of 10 in by 6 in by 3 in. If Gilberto plans to double one dimension to build a larger tool box, he believes he would double the volume of the tool box. Is he correct? First, find the volume of the original tool box. The original tool box is
in3 . PLZZZZZZZZZZZZ HELP MEH ill mark you and 99 points
Answers
Answer:
Yes, he would double it
The original tool box volume is 180 in³
Doubled, it would be 360 in³
Step-by-step explanation:
Volume of box: L*W*H
10*6*3
60*3
180 in³
9/4y -12 =1/4y-4 solve for y
Answers
Answer:y=4
Step-by-step explanation:
If 4.5 pounds of cherries cost $10, what is the unit price?
Answers
I need help fast!!!!!!
Answers
Answer:
28 Pi
Step-by-step explanation:
circumference = 24(2)(π) = 48π
arc ABC = 360° - 150° = 210°
210/360(48π) = 28 Pi
Find the circumference and area of a circle to the nearest hundredth. Use 3.14 for pie. Round to the nearest hundredth if necessary. The diameter is 52.
Answers
Answer:
Circumference = 163.28 unitsArea = 2,122.64 units²Step-by-step explanation:
Circumference
Circumference of a circle is calculated by the formula:
= π * diameter
= 3.14 * 52
= 163.28 units
Area
Area of a circle is calculated by the formula:
= π * radius²
Radius = DIameter / 2
= 52 / 2
= 26 units
Area = 3.14 * 26 * 26
= 2,122.64 units²
Write the equation for each table
Answers
Answer:
Step-by-step explanation:
First table:(left)
(1, 15) (2, 30)
(30 - 15)/(2 - 1) = 15/1 = 15
y - 15 = 15(x - 1)
y - 15 = 15x - 15
y = 15x
Second table:(right)
(0, 10) (1, 25)
(25 - 10)/(1 - 0)= 15/1= 15
y - 10 = 15(x - 0)
y - 10 = 15x - 0
y = 15x + 10