What is the volume of a pyramid with a slant height of 5 feet, a height of 4 feet, and a base length of 6 feet.

Answer:  4(x + 9) = 3x − 8 − 5

Step-by-step explanation:

The subtraction property of equality states that f a = b, then a − c = b − c. Subtracting 5 from both sides of the given equation gives 4(x + 9) = 4x − 8 − 5.

Answer:

The first one does not represent a function

Step-by-step explanation:

Answer:

Step-by-step explanation:

You want the space diagonal of the given box (a) using the Pythagorean theorem twice, and (b) using the formula.

The length of BD can be found from ...

  BD² = BC² +CD²

  BD² = 18² +4² = 340

  BD = √340 ≈ 18.439

and

  AD² = AB² +BD²

  AD² = 12² + 340 = 484

  AD = √484 = 22

The lengths of the face and space diagonals are ...

No formula is given as part of the problem statement. We can simplify the above calculations to get ...

  AD² = AB² +BD²

  AD² = AB² +BC² +CD²

  AD = √(AB² +BC² +CD²) . . . . . . a reasonable formula

  AD = √(12² +18² +4²) = √(144 +324 +16) = √484

  AD = 22

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Answer:True i think

Step-by-step explanation:

Answer:

It's false

Step-by-step explanation:

I did the assignment... (mark me brainliest please!)

Answer:17

Step-by-step explanation:

1) 30 -13=17

n=17

check if the resulting expression is always true, sometimes true, or never true for all values of x.

We can simplify the given equation as follows:

5(4 + 2x) + 5 = 3(2x + 5) + 4x + 10

20 + 10x + 5 = 6x + 15 + 4x + 10 (distribute)

30 + 10x = 10x + 25 (combine like terms)

10x - 10x = 25 - 30 (move terms)

0 = -5

The simplified equation is always false, regardless of the value of x. Therefore, there are no solutions to this equation. In other words, there is no value of x that would make the original equation true.

So the answer is zero solutions.

Answer:

5(4+2x)+5 =3(2x+5)4x+10

20+10x+5=6x+15+4x+10

25+10x=10x+25

10x-10x=25-25

0=0

This equation has zero solution.

Answer:

1. (A) Greece has the longest coastline in Europe and is the southernmost country in Europe. The mainland has rugged mountains, forests, and lakes, but the country is well known for the thousands of islands dotting the blue Aegean Sea to the east, the Mediterranean Sea to the south, and the Ionian Sea to the west.

1. (B) Rome was built on a defensible hill that dominated the last downstream, high-banked river crossing where traverse of the Tiber was facilitated by a midstream island. This hill, Palatine Hill, was one of a group of hills, traditionally counted as seven, around which the ancient city grew.

1. (C) The fertile soil of the Po and Tiber River Valleys allowed Romans to grow a diverse selection of crops, such as olives and grains. Greece's steep mountains and surrounding seas forced Greeks to settle in isolated communities. Travel by land was hard, and sea voyages were hazardous. Most ancient Greeks farmed, but good land and water were scarce. They grew grapes and olives and raised sheep, goats, pigs, and chickens.

2. (A) Monotheism:
So mono means like one, so monotheism means that you only believe in one god.  (The three religions of Judaism, Christianity, and Islam readily fit the definition of monotheism)

Polytheism:
So poly means more than one, so polytheism is the opposite of monotheism (more than one god) (for example, Hinduism, Shintoism, Thelema, Wicca, druidism, Taoism, Asatru, and Candomble).

2. (B) Jewish people believe there's only one God who has established a covenant—or special agreement—with them. Their God communicates to believers through prophets and rewards good deeds while also punishing evil. Most Jews (with the exception of a few groups) believe that their Messiah hasn't yet come—but will one day.
2. (C) Christians believe there's only one God, and he created the heavens and the earth. This divine Godhead consists of three parts: the Father (God himself), the Son (Jesus Christ), and the Holy Spirit.

2. (D) So I was not sure about the Greek, so I only did the Roman part, hope that's alright. As different cultures settled in what would later become Italy, each brought its own gods and forms of worship. This made the religion of ancient Rome polytheistic, in that they worshipped many gods. They also worshipped spirits. Rivers, trees, fields, and buildings each had their own spirit or numen. (I think)

3. (A) The Greeks made important contributions to philosophy, mathematics, astronomy, and medicine. Literature and theatre was important aspect of Greek culture and influenced modern drama. The Greeks were known for their sophisticated sculpture and architecture.

3. (B) The legacy of Ancient Rome is still felt today in Western culture in areas such as government, law, language, architecture, engineering, and religion.

(Not too sure about this one) Roman models of colonialism and of warfare also became influential.

It was due to their exceptional concrete that they were able to produce their sturdy aqueducts and bridges as well as other structures.

3. (C) The Greeks made important contributions to philosophy, mathematics, astronomy, and medicine.

3. (D) A people known for their military, political, and social institutions, the ancient Romans conquered vast amounts of land in Europe and northern Africa, built roads and aqueducts, and spread Latin, their language, far and wide.

3. (E) Though it has been thousands of years since the Roman Empire flourished, we can still see evidence of it in our art, architecture, technology, literature, language, and law.

3. (F) The Greeks pretty much invented modern mathematics, sculpture, philosophy, science, and even medicine.

Hope this helps!

Answer:1. (A) Greece has the longest coastline in Europe and is the southernmost country in Europe. The mainland has rugged mountains, forests, and lakes, but the country is well known for the thousands of islands dotting the blue Aegean Sea to the east, the Mediterranean Sea to the south, and the Ionian Sea to the west.

Step-by-step explanation:

Answer:

Step-by-step explanation:

form. Meaning you need make both fractions improper

Answer:

Step-by-step explanation:

a) 0+4-4=0

b) 0-4+4=0

They are similar because they both end up in the same number and you are adding/subracting the same number. (They both cancel each other)

They are different because it goes in the negative value in the number line and when subracting they represent different values.

Answer:

A and b

Step-by-step explanation:

Make sense to me, sorry if I am wrong

Step-by-step explanation:

answer is 11 or d

squareroot 25=5

so 5-5=0

3²=9

so 9+2=11

Answer:

I believe its C, I could be wrong tho

Answer:

answer is c

Step-by-step explanation:

the 1st person gets 1/2 of the pizza and then the other gets half of the remainder.(\(\frac{1}{2}\)×   \(\frac{1}{2}\)=\(\frac{1}{4}\)) we can build an equation for geometric sequences as

\(T_{n}\)=\(ar^{n-1}\) where n= term u want to find,a=1st term of the sequence and r=common ratio of the sequence.  

u can find r by dividing the 2nd term from 1st term then u get r=\(\frac{1}{2}\)

substitute the values for the equation

\(T_{7}\)=\(\frac{1}{2}\)×\(\frac{1}{2}^{7-1}\)

\(T_{7}\)=\(\frac{1}{2}\)×(\(\frac{1^{6} }{2^{6} }\))

   =\(\frac{1}{2}\)×\(\frac{1}{64}\)

   =\(\frac{1}{128}\)

Answer:

-18

Step-by-step explanation:

-3x + x³

-3(-3) + (-3)³

9 + (-27)

9 - 27 = -18

Answer:

-18 is correct answer

Step-by-step explanation:

\(-3x+x³ \\ - 3( - 3) + { ( - 3)}^{3} \\ + 9 - 27 \\ - 18\)

hope it helped you:)

Answer:

3

Step-by-step explanation:

substitute the values to find the answer

Answer:

I think it's b

Step-by-step explanation:

The positive exponents demonstrate the number of times the foundation is multiplied, and the further  discussion can be defined as follows:

It says how so many times a base amount is multiplied and a negative exponent tells us how many instances a base number is divided.

These exponents are important in mathematics because they allow us to short anything which otherwise is truly tedious to write.

Converting the positive exponent: