HELP!!!! GEOMETRY! I AM CONFUSED WILL GIVE BRAINLIEST IF YOU HAVE EXPLANATION!!!!!!!!!!!!!!!!!!! PLEASE THANKS IN ADVANCEE!!!! IF YOU HELP YOU"RE THE BESTTT

is this statement valid or invalid "if an animal has feathers, than it is a bird. a crow has feathers, so it is a bird"

Answer:

the statement is valid!

Step-by-step explanation:

first, let's consider the first statement "if an animal has feathers, then it is a bird"

well, let's think about this: are there any animals that have feathers that AREN'T birds? No!

so we know the first statement is true so it is valid

now, let's consider the second statement "a crow has feathers, so it is a bird"

is that true? well based on the first statement, if an animal has feathers it's a bird. so yes! the statement is valid

Answer: The statement is valid.

======================================================

Explanation:

This is valid by the law of detachment. This is also known as "modus ponens".

The basic format is that we have these two premises

Those two premises work together to conclude that Q must be true. Think of it like a set of dominoes. The first domino that you knock over is statement P, which then leads to domino Q being knocked over afterward (ie statement Q must be true because P is true).

Please help me. Please

help me plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

One of the tables shows a proportional relationship.

Graph the line representing the proportional relationship from this table.

One-third times the difference of a number and 5 is Negative two-thirds. Which equation best shows this? One possible first step in solving the equation in the above problem is to . The value of the number is .

What is the 4 digit number?

what is 7/12 x 3 as a fraction in simplest form

Which is the equation of the line in slope-intercept form?

Pls help it is due today

Use >,<, or = to complete the problem. 0.75 _ 3/4

Hii!! I'm struggling a little on this, could someone help me with both the questions? thanks!! (how do i give brainliest help ill give brainliest to the best answer)

must include an explanation !!

solve for x

What is the circumference of a circle with a diameter of 21 m? (use for pi)
88 m
22 m
66 m
44 m

Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?

please help! :) ilysm!!

Hi Brainly users! I have an 8th-grade math problem for you! Please see the screenshot! :)

please help me on this i will give you brainliest

What is the equivalent ratio of 30

10 points, Solve the rational exponents, please show the work if you can :) please don't use me for points, its already happened twice today.
[tex]2^{x} = 128, 5^{x} = 15,625, 8^{x} =4096, 3^{x} =6561, 8^{x} =262,144, 5^{5x} =3125, 7^{x} =2401, 7^{3x} = 117,649, and 9^{x} =729[/tex]

While digging, John found a large metal bar that weighed 50 ounces. John
was also able to determine that the bar had 30 ounces of silver. What
percent of the weight of the bar was silver?

This question has two parts. First, answer Part A. Then, answer Part B.
Part A
Layla is selling pizzas to raise money for a school choir trip. She earns a profit of $6 for each pizza she sells. Let t represent the total profit earned for selling p pizzas.


On a separate piece of paper, write an explanation of how to graph the relationship. Then graph the relationship. Scan and upload your answer.

answer options
2

7

8

3

Ingrid earns money babysitting. She made $90 babysitting for 8 hours. Write an equation in the form = and determine how much money Ingrid made for every hour, , she spent babysitting.

Please answer! I will mark Brainlist!

Miles bought a new pair of baseball cleats for $64.95. The sales tax is 6.5%. What is the total cost that Miles will pay?

Solve the equation. -3 - 3(1+ 3n) = -42

PLZ


6. Find the percent of discount for a $38,000 car that is on sale for $33,500. Answer to the nearest percent.

A. 12%
B. 15%
C. 88%
D. 20%


7. During the sale for question # 6, Mr. Lovell notices the great price and purchases two cars for his daughters. What will he pay in total for the two cars, including 8.875% sales tax?

A. $72,946.25
B. $36,473.13
C. $41,372.50
D. $82,745

6th grade math help im an idiot!
Grace made a dot plot showing the distances she ran each day for two weeks.
She says that she usually runs 7 miles each day because that is the distance that occurs most often.
Do you agree with Grace’s reasoning?
Use the drop-down menus to explain and show your answer.

Dot plot named as ALTDCDistances RunALTDC has number line from 1 to 7. 1 dot on 1, 3 dots on 2, 3 dots on 3, 3 dots on 4 and 4 dots on 7 are given.

The mode, which is (3,4, or 7) ,(is or is not) a typical distance for the data. The median, which is (3.5,4, or 7),(is or is not) a typical distance for the data. The mean, which is (3,4, or 7) ,(is or is not) a typical distance for the data. So, Grace’s reasoning(is or is not ) correct.

This is for Area, this would be appreciated.

Jacob is asked to solve the follow problem: "Kayla is 9 years older than twice Hannah’s age. If the difference in their ages is 16, how old is Kayla? How old is Hannah?" Jacob finds Hannah’s age to be 16 years. Is he correct? Explain

A puddle originally contained 2.5 gallons of water. After a hot day, only 1 gallon of water remains.

What is the percent decrease?

Enter your answer in the box.

%