Mathematics High School

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.

What is the theoretical probability that the family has two dogs or two cats?
Describe how to use two different coins to simulate which two pets the family has.
Flip both coins 50 times and record your data in a table like the one below.

Result Frequency
Heads, Heads
Heads, Tails
Tails, Heads
Tails, Tails
Total 50
Based on your data, what is the experimental probability that the family has two dogs or two cats?
If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
How could you change the simulation to generate data for three pets?

Answers

Answer 1

The theoretical probability that the family has two dogs or two cats is 1/3.

(branliest will be appreciated)

Related Questions

no links or files or ima report you and i mean it

Answers

Answer: Links and files

What is the value of x? NEDD HELP ASP

A x=15

B x=30

C x=37.5

D x=52.5

Answers

Answer:

The value of x is 15 .

Option (A) is correct.

Step-by-step explanation:

As given

∠1 and ∠2 are complementary.

i.e the sum of ∠1 and ∠2 is 90° .

Thus

∠1 + ∠2 = 90°

x° + (3x+30)° = 90°

x + 3x + 30 = 90

4x = 90-30

4x = 60

x = \frac{60}{4}x=

x = 15

Therefore the value of x is 15 .

Option (A) is correct.

Answer:

A. x=15

Step-by-step explanation:

To solve this problem, we can combine like terms.

3x + (1)x are like terms.

3x + (1)x = 4x.

Since 3x and (1)x are the only pair of like terms, we are done with this step.

Complementary angles have a sum of 90°.

4x + 30 = 90.

Next, we subtract 30 from 90.

90 - 30 = 60.

Then, we divide 60 from 4.

60 / 4 = 15.

15 is the final answer.

Therefore, the value of x is 15.

what expression is equivalent to 3(7x-z+5)

Answers

21x-15

explanation
3x7x=21x

3x5=15

dont forget the - sign!
Therefore 3(7x - 5)= 21x - 15

What is the answer to this question

Answers

Answer: F

Explanation: Outliers are values that “lie outside”. This means that one value is much smaller or larger than the other values. On a graph these outliers are usually farther away from the rest of the points.

What Fractions are equal to one half?

Answers

Answer:

2/4 4/8 8/16 16/32

Step-by-step explanation:

Answer:

1/2

2/4

3/6

4/8

5/10

6/12

10/20

50/100

100/200

An arc has a central angle of 2/5 pi and a length of 6 pi. What is the circumference of the circle?

Answers

Answer:

15 pi.

Step-by-step explanation:

2/5=6/x

x=15

This is how I would answer it, but there is an error with the question. The measure of the central angle of an arc is supposed to be equal to the length of the arc.

Please help!!:(( I’ll give the best answer the brainliest :)
(and of y’all can please stop with the links it’s not working)

The quadrilateral SMUG on the coordinate plane has the following characteristics.

SM can be represented by the equation x+4y = 7 where 3 <_ x< _ 7

UG can be represented by the equation why equals 1/4x - 5/2 where 2<_x <_ 6

Part A: graph the figure represented by the information given above

Answers

Answer:

Step-by-step explanation:

CAN IN THIS APP HELPS ME I POSTED THE QUESTION 4 TIMES LOST ALL MY POINTS PLEASE Help please help me

Answers

Answer:

i am not certain but i think i am correct

LA- 131.88

SA- 188.4

V- 197.82

Step-by-step explanation:

LA-

2×3.14= 6.28

6.28×3= 18.84

18.84×7= 131.88

SA-

2×3.14= 6.28

6.28×3= 18.84

18.84×7= 131.88

2×3.14= 6.28

6.28×3= 18.84

18.84×3= 56.52

56.52+131.88= 188.4

V-

3.14×3= 9.42

9.42×3= 28.26

28.26×7= 197.82

as i said i am not sure if this is right

On Sunday the temperature was 5 degrees lower on Saturday. What was the temperature on Sunday?

Answers

-2

........................

I will mark Brainliest just help meee

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Function G

in the formula

y=mx+b

B is also a way to find the y intercept

in function G the y-intercept is 6

and in the graph the y-intercept is 4

6 is greater than 4 so

Function G is larger

Please help I’m so stressed over this ok here it is it cost $12.50 to enter an amusement park and $1.50 to play each game. Solve an inequality to find the number of games, g, Cole can play if he has $35 to spend at the park. Enter your answer in the box.

Answers

Answer:
He can go on 15 gams

I need some help on this, I do NOT get it lol

Answers

Answer:

Logarithmic

Step-by-step explanation:

It's literally a logarithmic function because it includes "log" which is short for logarithmic.

Each figure below is a regular polygon and has radii and apothem shown. The find measure of each numbered angle.
161
Column A
Column B
1.
m24
a. 67.5°
2.
m25
b. 22.5°
3.
m26
C. 45°

Answers

Cand A I thinkkk lol

Write the number in 2 equivalent forms as a fraction, decimal, or percent.
15
16
What is the equivalent decimal?

Answers

Answer:

15= 0.15 15% 16=0.16 1 6/100

Step-by-step explanation:

I really need help!!! Thank you!

Answers

Answer:

it's A, multiply and see, you get the same answer as in the question

Step-by-step explanation:

What is the Y-intercept of the simplified equation??

Answers

Answer: -7

Step-by-step explanation: y+3x=8x-7

subtract 3x from both sides y=5x-7

y=Mx+b

b=-7

What is the value of y in 3y + 9 = 45

Answers

Y=12, this is just a guess. Sorry if its wrong.

Which of the following pairs show two congruent triangles?

Answers

Answer:

B and C

Step-by-step explanation:

They're congruent

B and C only because they are equal in size.

Find the difference of the complex numbers.
(2 +8i)-(-5 - 3i)

Answers

Answer:

7 + 11i

Step-by-step explanation:

Simplify: (2 +8i)-(-5 - 3i) = 2 + 8i + 5 + 3i

Add real numbers to real numbers and imaginary to imaginary: 2 + 8i + 5 + 3i = 7 + 11i

A complex number can be shown as a pair of integers (a, b). The difference of the complex number (2 +8i)-(-5 - 3i) is 7+11i.

What is a complex number?

A complex number can be shown as a pair of integers (a, b) forming a vector on an Argand diagram, which represents the complex plane.

The difference of the complex number can be done as following,

(2+8i)-(-5-3i)

= 2 + 8i + 5 + 3i

= 5+2 + 8i+3i

= 7 + 11i

Hence, the difference of the complex number (2 +8i)-(-5 - 3i) is 7+11i.

Learn more about Complex Number:

https://brainly.com/question/10251853

#SPJ2

You spin the spinner once. What is P(divisor of 30)?

Answers

do you have a picture?

Answer:

ayo- do you mean by this equation that im also stuck on qwq

Step-by-step explanation:

Intro to Rotations

If P = (4,7),

Find: r190°(P)

([?], [])

Exam-please don’t answer if you don’t know thank you !

Answers

Answer:

p(9,7)⇒(-7,4)

Step-by-step explanation:

p(4,7)

(x,y) ⇒(-y,x)

p(4,7)⇒p¹(-7,4)

Answer:(-7,4)

hope it helps....

Pls solve will give brainlest

Answers

Answer:

x=65

Step-by-step explanation:

That is the answer.

Find the distance between the points (1,0) and (2,-2)
Distance = ?
please help!!!!

Answers

Answer:

√5

Step-by-step explanation:

use distance formula

Square root of 5 is the exact form and 2.23 is the decimal form

115 divided by 356................

Answers

Answer:

0.32

brainliest greatly appretiated

I recommend using Photomath :)

Combine like terms. Which Pokemon has the correct answer?
-17x + 13x = ?

Answers

the answer is -17x+13x=-4x

Answer:

-4x

Step-by-step explanation:

You add -17x and 13x and you get -4x.

Which of the equations below has no solution?

Answers

The last choice.

I have solved all of the problems and the last choice is the only one that has no solution.

Which is the value of this expression when j = 2 and k = 1?

Answers

Answer:5

Step-by-step explanation:

Just cuz

Answer: -64 or A

Step--by-step explanation:

You have a poster that is 5 feet by 3 feet. You want to put a frame, with a uniform width, around the picture. The poster and the frame must have an area of 24 square feet. Find the width of the frame.

Answers

Please don't give me credit, but I want to say that;

1. You need a picture attached to this

2. Make sure you add if 5 feet is the length or width, in addition to the 3 feet

3. The width can't be a negative value, so eliminate the negative answers

4. For the second answer, why is there a coma preceding another value? The width can can only be one value

You can add all these elements

Hoped this helped!

Explain the different types of motion of a sewing machine

Answers

Answer:

linear.

rotary.

reciprocating.

oscillating.

hope it wil help you

Can someone answer this fast??

Answers

Answer:

(x, y) --( 3/2x, 3/2y)

Step-by-step explanation:

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