Mathematics Middle School

if the family has three pets, what is the theoretical probability that they have three dogs or three cats?​

If The Family Has Three Pets, What Is The Theoretical Probability That They Have Three Dogs Or Three

Answers

Answer 1

I think that to answer this you need to calculate the total amount of probibilities divided by the number of pets which is 3

Hope this helped and have an amazing day :)

-yO mAmA

Related Questions

Mr. Scott’s workroom is a rectangle that measures 25 feet by 27 feet. His woodworking equipment takes up an area of 300 ft squared. How much of the floor is not covered by the woodworking equipment?

Answers

375 because if you do 27x25=675 then I did 675-300=375.
So if my math is correct 375 feet is not covered by the woodworking equipment
375 I think I am not chere

PLEASE show work also for this one if you wants points.

Answers

I would help you but I’m trying to do my hw too srry maybe next time

A radar measures the speed of a car at 45 miles per hour. The actual speed of the car is 40 miles per hour what is the percent error in the reading of the radar.

Answers

Answer:45

Step-by-step explanation:

answer: 11.11%

step-by-step explanation:
the radar was off by 5 miles per hour, so we need to find what percent 5 is out of 45. percent of (times) if you don’t know how to find that out.
make the assumption that 45 is 100% because it is the output.
next we represent the value we seek with x. so 100% = 45 and x% = 5.
this gives us the simple pair of equations 100% = 45(1) and x% = 5(2).
then multiplying the equations together like 100%/x% = 45/5.
make it into its reciprocal so x%/100% = 5/45. that comes out to be x= 11.11%
5 is 11.11% of 45 so the radar is off by 11.11%

Complete the sentences below based on the graph of the function.

The illustration below shows the graph of y as a function of x.

Answers

x interslope is -7 then the y intercept is 1.

i dont know the slope tho.

hoped that helped:P


PLEASE HELP! NO LINKS AND DONT ANSWER JUST FOR POINTS OR U WILL BE REPORTED! I Will give brainiest!!!!!!

Answers

A=60 B=60 c=60 d=90 e=90 f=60 h=60
i=90 j=90 k=120 m=60 n=120 o=90
p=90 q=60 r=120 s=120 t=60 u=90 v=90 w=150 x=40 y=150 z=30

What is the most common amount students grew in mr zhu

Answers

The answer would technically be yes
Yes Hope it helps———-______

1. Joey has 38 bottles. A carton holds 6 bottles. How many cartons does she need?

2. Eggs are packed in cartons in 12. How many cartons do u need to pack 100 eggs

VERY EASY QUESTION FROM GR.3
SOLVE IN SECONDS!

Answers

Answer:

she needs 7 cartons for the bottles and 9 cartons for the eggs

Answer:

7 cartons for the bottles and 9 cartons for the 100 eggs.

Step-by-step explanation:

helpppppp meeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

I believe its A

I hope this helps you <3

Step-by-step explanation:

Answer: I think it is C but I’m not sure sorry dude

eog prep, really not simple at all.

Answers

B , i just did it ......

Choose the value for x that makes the proportion true.

1lb/16oz = x lb/64oz

A. 3
B. 4
C. 5
D. 6

Answers

Answer:

B. 4

4 pounds equals 64 ounces

It is B. 4

You multiply 1 by 4

Please help i dont want to fail

Answers

The sales tax is $2.75, making the total cost $57.75.

Answer:

Step-by-step explanation:

The sales tax rate is 5%.  Writing that as a decimal, you have 5% = 0.05 (5 hundredths).

To find the amount of tax, multiply the price by 0.05.

0.05 x 55 = 2.75

The sales tax is $2.75.

The total cost of the shirt ("total" is a clue word) is the price + tax

$55.00 + $2.75 = $57.75

i have a d in my class but i need it caught up to a b or an a asap so will anyone help me please? do like two sepperate answers for both but in one answering way

Answers

Answer: i do not under stand your question so edit your question and then i will edit my answer so you can get your answer

Step-by-step explanation:

Please help me with this question asap
it has to have a greater than, less than, greater than or equal to, or less than or equal to! it can not be on bi.tly or any other document site but thus site!

Answers

Answer: its not the greatest so it’s <

Step-by-step explanation:

I would not be the greatest

Please answer, I will mark "BRAINLY" if good

An architect is constructing a model in the shape of a triangle that has one side length of 9 centimeters and another side length of 8 centimeters.

Which statement describes the possible length of the third side?

A.It can be any length.


B.It can be any length less than 17 centimeters.


C.It can be any length greater than 1 centimeter.


D.It can be any length greater than 1 centimeter and less than 17 centimeters.

Answers

1.20 because you add
I think it’s B please mark Brainly if it’s correct

A new restaurant is opening soon, so it needs furniture. The owners spent $10,000.00 on new tables and $10,000.00 on new chairs. How much did the owners spend in all?

Answers

Answer:$20,000

Step-by-step explanation:

10,000+10,000=20,000 Or

10,000x2=20,000

The owner spent 20,000.00 total for all the appliances necessary for the restaurant

name at least two independent variables that could result in a change in a monthly electric bill
ill give thanks and brainliest ;-;
(please i had to repost since a bot answered my last questions, waste of my 20 points

Answers

Answer: There are often not more than one or two independent variables tested in an experiment, otherwise it is difficult to determine the influence of each upon the final results. There may be several dependent variables, because manipulating the independent variable can influence many different things.

Two independent variables that could result in a change in the monthly electricity bill are: Physical size of products and Skill level of operators of machines.

Independent Variables

Independent variables are the determining factors that influence how a dependent variable changes.

For example, monthly electricity bill is a dependent variable which is dependent on the following:

Physical size of productsSkill level of operators of machines.Non-production machines utilizing electricity among others.

Therefore, two independent variables that could result in a change in the monthly electricity bill are: Physical size of products and Skill level of operators of machines.

Learn more about independent variable on:

https://brainly.com/question/25223322

There is no graph and I need the measures of the four angles.

Answers

Answer:

Step-by-step explanation:

Mom sis skim wkwmmw s

plsssss help I got to pass

Answers

Answer: D

Step-by-step explanation:

A. Not A because more students answered anything but none

B. Not B because 20 + 30 = 50, 50 is more than 40

C. Not C because there are 10 students above none

D. D is the answer because we have no info abt how much people are being paid

Help plz will mark brilliant T^T

Answers

7, 9, 11, and 12 are all over 15sq. Inches
Hope I didn’t get it wrong and it helps❤️

Could someone help me! Will mark brainlist!
Also, tell me how you found the answer.

Answers

Answer:

1/2

Step-by-step explanation:

Tails is 1/2 because it is 50% out of 100 so like half.

Hope it helps

Answer:

the answer should be " 1/2 "

Step-by-step explanation:

There are total 2 sides of the coin so that could be the denominator.

You need the tail side which is only one side of the coin, so that could be numerator of the fraction

Hope this helps!

PLzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

The answer should 21 degrees
i think it’s 21 degrees

For each question, identify the population and a possible sample.

Answers

Answer:

1 The number of people who bought the book.  A best-seller list from the 1990s

2 The entire US.  List of new cars bought between the given time points

3 The poplulation of North America that`s teachers.   A Random sample of teachers incomes from different places inside North America.

4 A group of Tasmanian Devils.   A few Tasmanian devils in a controlled environment

Hope this helps

The bar graph shows the number of votes each student received while running for the class officer.

Based on this graph, select the three true statements below.

Answers

It’s a,d,and c because if you read the paraphrase it makes sense
Richard received 15 votes
More boys than girls voted for Soledad
Barry received the fewest votes

a x (b + 5) = ????????

Answers

Answer:

jsskcjcjsjskauj

Step-by-step explanation:

ab +5a


PLEASE HELP! NO LINKS AND DONT ANSWER JUST FOR POINTS OR U WILL BE REPORTED! Will give brainiest!!

Answers

Answer:

brainly.com

Step-by-step explanation:

sorry my bad copy paste error

HELLPPP! Which is it?

Answers

Your answer is because it is b

The answer is C.

A triangle has 3 angles that add up to 180 degrees, and the sum of the two given angles is 70.

180 - 70 = 110.

Describe the cross section that will result if the pyramid is sliced horizontally (parallel to the base).

Answers

Answer:

Pentagon

Step-by-step explanation:

In each diagram, x represents a different value.

A. What is something that is definitely true about the value of x?

B. What is something that could be true about the value of x?

Answers

a. not a whole number (fraction or decimal)

b. it could be a fraction or decimal

Here, all the x values are decimals or fractions.

What is number line?

A number line is a visual representation of numbers on a straight line. This line is used to compare numbers that are placed at equal intervals on an infinite line that extends on both sides, horizontally or vertically.

From the number line A, x=-0.3

From the number line B, x=0.3

From the number line C, x=-1.4

From the number line D, x=0.7

A) Here, all the x values are decimals or fractions

B) All the x value are greater than -2 and less than 1.

Therefore, here all the x values are decimals or fractions.

Learn more about the number line here:

https://brainly.com/question/13425491.

#SPJ2

Using the same information above, what percentage of flea collars would not be acceptable to ship according to this sample?

A.32 out of 36 collars, or 89%
B.4 out of 36 collars, or 11%

Answers

B because your allow to ship according to the sample
B because you are all own to ship according to the sample

You put $5000 in a savings account which earns compound interest at a rate of 0.5% per month. If you don't make any deposits or withdrawals, how much will you have in your accouns in 30 years (360 months)? Round your answer to the nearest whole cent.


A. $5807.00

B. $21,609.71

C. $30,112.88

D. $22,324.85

Answers

Answer: C

Step-by-step explanation:

The answer is C

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