please help please help please help

Answer:

dfddd

Step-by-step explanation: d

Answer

12.5 percent was bad, 87.5 were good

Step-by-step explanation:

set up this percentage solver\(\frac{1}{8} *\frac{x}{100}\)

then cross multiply

\(8x=100\)

divide by eight

12.5 were bad

so 87.5 were good

Answer:

Step-by-step explanation:

The discriminant of this equation, i.e, D=\(b^{2}-4ac\) is less than 0:

D= 0-(4*2*18)   --> which is clearly negative

When D is less than 0, the equation has no real number solutions.

Therefore, \(2x^{2}+18=0\) has no real roots

Answer:

Step-by-step explanation:

0 has no roots so thats one, and im just trying to complete a challenge so sorry if im wrong :( but make other person brainliest they did good job :)

Answer:

D.) 37.65

Step-by-step explanation:

I know that 8 is an input based on this word problem. So, then I plug in the 8 for z and solve to find the expected height of the tree in 8 years.

y=4.3z+3.25

y=4.3(8)+3.25

y=34.4+3.25

y=37.65

In 8 years the expected height of the tree is 37.65

Answer:

 (5^2 x 2^28 / 2^28)

Step-by-step explanation:

thats the farthest i could simplify it because i suck at math

Answer:  (5^2 x 2^28 / 2^28)

Step-by-step explanation:

Answer:

10. 16 cubic cm

11. 5 and 1/3 cubic cm

Step-by-step explanation:

4 · 4 · 2 = 32

32 times 1/2 = 16

2 · 2 · 4 = 16

16 times 1/3

Answer:

10: The volume is 2\(cm^{3}\)

11: The volume is \(\frac{8}{27}\)\(cm^{3}\)

Step-by-step explanation:

Question 10: (\(\frac{1}{2}\) * 4)(\(\frac{1}{2}\) * 2)(\(\frac{1}{2}\) * 2) = 2 * 1 * 1 = 2\(cm^{3}\)

Question 11: (\(\frac{1}{3}\) * 4)(\(\frac{1}{3}\) * 2)(\(\frac{1}{3}\) * 1) = \(\frac{4}{3}\) * \(\frac{2}{3}\) * \(\frac{1}{3}\) = \(\frac{8}{27}\)\(cm^{3}\)

Answer:

It appears that the books have a scale factor for each one, meaning that the 5th book would be 1200g.

To check this regarding the average weight, add the weight of all 5 books together and divide by 5.

(400 + 600 + 800 + 1000 + 1200) / 5 = 800

Answer:

the fifth book weighs 1200g

Step-by-step explanation:

(400+600+800+1000+x)/5=800 =>

(2800+x)/5=800 =>

x=(800×5)-2800=>

x=4000-2800=>

x=1200

sorry, there are two (AUB), I think one should be n(AnB) and i.e n(AnB)=20.Right?

a) Ratio of yellow seeds to green seeds = 3:1

b) Ratio of bumpy yellow to smooth yellow to bumpy green to smooth green peapods = 1:3:3:9

A ratio can be defined as the relationship or comparison between two numbers of the same unit to check how bigger is one number than the other one.

Given,

a) No. of yellow seeds = 1719

No. of green seeds = 573

Ratio of yellow seeds to green seeds = 1719/573 = 3/1 = 3:1

b) No. bumpy yellow pea pods = 87

No. of smooth yellow pea pods = 261

No. of bumpy green pea pods = 261

No. of smooth green pea pods = 783

Ratio of bumpy yellow to smooth yellow to bumpy green to smooth green pea pods = 87/261/261/783

                           = 1/3/3/9

                           = 1:3:3:9

Hence,

a) 3:1 is ratio of yellow to green seeds.

b) 1:3:3:9 is ratio of bumpy yellow to smooth yellow to bumpy green to smooth green peapods.

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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:

he Bible = especially important to study

the devil = hates God and his people

temptation = main way Satan causes problems

the world = a system of relationships, ideas, and values opposed to the Kingdom of God

God's desire = that our minds be renewed and we become more like Christ

Christian faith = overcomes the world

maturity = the result of growth in Christ

service = "washing the feet" of others

the flesh = resides in the mind and intellect

growth = normal for Christians

fellowship = God does not want us to neglect this key to growth in Christ

prayer =  most important key to growth in Christ

Step-by-step explanation:

Answer:

The Bible = Especially important to study.

Christian faith = Overcomes the world.

The Devil = Hates God and his people.

The world = A system of relationships, ideas, and values opposed to the Kingdom of God.

Temptation = Main way Satan causes problems.

God's desire = That our minds be renewed and we become more like Christ.

Service = "Washing the feet" of others.

The flesh = Resides in the mind and intellect.

Maturity = The result of growth in Christ.

Fellowship = God does not want us to neglect this key to growth in Christ

Prayer =  Most important key to growth in Christ

Growth = Normal for Christians.

Answer:

$51

Step-by-step explanation:

lets say 50, so 15% of 50 is 42.5 and + 20% for tip which is $51

Ok soo for the first one we're gonna use sine, (remember SOH CAH TOA) since we know the value of the hypotenuse.

Sin37° = x/9.3

0.6018=x/9.3

x= 5.59674

The last one we'll use cosine because we know the value of the side adjacent to 96°.

Cos42°=5.1/y

0.7431=5.1/y

y= 6.86272692

I assume it has you round your answers to the nearest tenth so the first one would be 5.6 and the second would be 6.9 .

Hope this helps!

Answer:

6

Step-by-step explanation:

3/4 of 801 is approx 600

   3/4 % of 801 would be this answer divided by 100 .... = 6

Answer:

12 and 78 are complementary.

80 and 100 are supplementary.

50 and 50 are neither.

Step-by-step explanation:

Hope it helps! =D

Hey! Your answer would be A. (1/5)(-20)

Answer:

3x + 3 3 times?

Step-by-step explanation:

i dont know i might be wrong where im getting that is

if there are 3 sides and one side is 3x + 3 then it should be like that for all the sides (i dont know about another one)

Answer:

Amogus

Step-by-step explanation:

Answer: 0.375

Step-by-step explanation:

Width= 1÷4= 0.25

Length= 1÷2=0.5

=(0.25x0.5)x3

=0.125x3

=0.375

Answer:

There's no answer to this problem.. you would have to know how many pounds ur buying. Almonds cost $14 per pound and cashews cost $14.34 per pound if that helps..

Answer:

\(x\leq -5\)

Step-by-step explanation:

since the 12 is adding u need to do the opposite and substract.

4x + 12 \(\leq\) -8

     - 12    - 12

-8 - 12 = -20

4x \(\leq\) -20

divide 4 on both sides

\(\frac{4}{4} x\leq \frac{-20}{4}\)

x \(\leq\) -5

hope dis helps ^-^

Answer:

left one, up three

Step-by-step explanation:

-1 means left 1 from origin. 3 means up 3 from origin.

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The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer: $849.98 + 6.5% of $849.98 = $849.98 (1 + 0.065) = 1.065*849.98 = $905.2287. The total cost of the laptop with sales tax included is $905.2287.

Answer: 873.59

9.75/100*795.98=77.61

795.98+77.61=873.59

\(\text{Given that,}\\\\\text{Diameter of the Sun} = 1.4\times 10^6 ~ \text{km}\\\\\text{Diameter of Mercury} = 5000 ~ \text{km} = 5 \times 10^3 ~ \text{km}\\\\\text{The ratio,}\\\\(1.4\times 10^6): (5\times 10^3)\\\\=\dfrac{1.4 \times 10^6}{5\times 10^3}\\\\= 0.28 \times 10^3\\\\=2.8 \times10^2\)

Answer:

w= -3.75

Step-by-step explanation:

-5(4w+12) =15

-20w -60=15

-20w=75

w=-3.75

Answer:

w= -15/4 or w= -3.75

Step-by-step explanation:

math

Answer:

1.5 hours

Step-by-step explanation:

All you do is divide the speed by the distance 12/8=1.5 simple as that

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