Find the product of
71/2 × 5 0.2​

Answer:

x = 104

Step-by-step explanation:

Angles are supplementary so:

x + 4 + 72 = 180

x + 76 = 180

x = 104

Unfortunately I could not answer the question on the same day you asked, but I'll help anyway in case you haven't completed it yet. Patience is a virtue, after all!

Answer:

X is less than or equal to -3

Step-by-step explanation:

(<= means "is less than or equal to")

If we do reverse math, we can subtract 1 from both sides, leaving us with 4x <=-12. After that, we can divide both sides by 4, leaving us with X<=-3. This also falls within the parameters of 3x<=0, so no further solving is required.

Hope this helps!

Answer: 36 cm

10cm + 10cm + 8cm + 8cm = 36cm

Answer:

9,406

Step-by-step explanation:

It ends in six and 94 is divisible by six

Answer:

Step-by-step explanation:

B = 690.

Answer:

91 degrees

Step-by-step explanation:

A triangle's angles always add up to 180 and the triangles are similar so they both have the same angles meaning if angle E=91 degrees then H would also be 91 degrees

Answer:

54.67mi

Step-by-step explanation:

so the ? equals to

?^2 = 42^2 + 35^2

-> ? = 54.67mi

Answer:

See Below.

Step-by-step explanation:

Let the intersection point above E be K, and let the intersection point below E be J.

Since ABCD is a trapezoid:

\(\displaystyle AB\parallel DC\)

Therefore:

\(\displaystyle \angle AJF\cong \angle DKF\)

And:

\(\displaystyle \angle DFJ\cong \angle DFJ\)

So, by AA-Similarity:

\(\displaystyle \Delta DFK\sim \Delta AFJ\)

CPSTP (Corresponding Parts of Similar Triangles are Proportional):

\(\displaystyle \frac{KD}{JA}=\frac{FK}{FJ}\)

Likewise, do the same to the other side. Since AB is parallel to DC:

\(\displaystyle \angle BJF\cong CKF\text{ and } \angle CFJ\cong \angle CFJ\)

Hence:

\(\Delta CFK\sim \Delta BFJ\)

By CPSTP:

\(\displaystyle \frac{KC}{JB}=\frac{FK}{FJ}\)

Substitution:

\(\displaystyle \frac{KD}{JA}=\frac{KC}{JB}\)

Since AB is parallel to DC:

\(\displaystyle \angle CDB\cong \angle ABD\)

By vertical angles:

\(\angle DEK\cong BEJ\)

Hence, by AA-Similarity:

\(\Delta DKE\sim \Delta BJE\)

CPSTP:

\(\displaystyle \frac{KD}{JB}=\frac{KE}{JE}\)

Likewise:

\(\angle DCE\cong \angle BAC\)

And by vertical angles:

\(\displaystyle \angle CEK\cong \angle AEJ\)

Hence:

\(\Delta CKE\sim \Delta AJE\)

CPSTP:

\(\displaystyle \frac{KC}{JA}=\frac{KE}{JE}\)

Substitution:

\(\displaystyle \frac{KD}{JB}=\frac{KC}{JA}\)

Now, we have obtained that:

\(\displaystyle \frac{KD}{JA}=\frac{KC}{JB}\)

And:

\(\displaystyle \frac{KD}{JB}=\frac{KC}{JA}\)

In the second proportion, multiply both sides by JA:

\(\displaystyle \frac{KD\cdot JA}{JB}=KC\)

In the first equation, multiply both sides by JB:

\(\displaystyle \frac{KD\cdot JB}{JA}=KC\)

Substitute:

\(\displaystyle \frac{KD\cdot JA}{JB}=\frac{KD\cdot JB}{JA}\)

Cross-multiply:

\(JB\cdot KD\cdot JB=JA \cdot KD\cdot JA\)

Cancel out KD and simplify:

\(JB^2=JA^2\)

Therefore:

\(JB=JA\)

And using the first proportion again:

\(\displaystyle \frac{KD}{JA}=\frac{KC}{JA}\Rightarrow KD=KC\)

Hence, EF bisects AB and DC, the bases of the trapezoid.

Answer:

see below

Step-by-step explanation:

<4 and <7 are same side interior angles since they are on the same side of the transversal p and between parallel lines m and n

<4 and <12 are corresponding angles since they are on the same side of the parallel lines p and t and on the same side of the transversal m

<14 and <7 are alternate interior angles since they are between the parallel lines p and t and are on opposite sides of the transversal n

<4 and <1 are vertical angles since they are formed by the same lines and share a vertex and are opposite each other

Answer:

<4 and <7 are same side interior angles since they are on the same side of the transversal p and between parallel lines m and n

<4 and <12 are corresponding angles since they are on the same side of the parallel lines p and t and on the same side of the transversal m

<14 and <7 are alternate interior angles since they are between the parallel lines p and t and are on opposite sides of the transversal n

<4 and <1 are vertical angles since they are formed by the same lines and share a vertex and are opposite each other

Step-by-step explanation:

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:the average number of cows per square mile is 37.5, the nearest whole number is 38.

Step-by-step explanation:

48 x 5^6 equals to 750,000 cows spread in (32 x 5^4) 20,000 square miles of land. By dividing 750,000 by 20,000 you get the average number of cows per square mile.

Answer: hope this helps ♡

7

Step-by-step explanation:

f = 3

7 + 4 + f^2 - 5f + 2

= 7 + 4 + 3² - 5*3 + 2

= 7 + 4 + 9 - 15 + 2

= 20 - 15 + 2

= 5 + 2

= 7

Answer:

7/4x squared

that's the answer to your question

Answer:

Step-by-step explanation:

7x^4\2

Answer:

ill give a guess because I cant read it

Answer:

x = 3/5

Step-by-step explanation:

-4(-2x + 5) + 2x + 3 =-11

Distribute

8x-20 +2x+3 = -11

Combine like terms

10x-17 = -11

Add 17 to each side

10x-17+17 = -11+17

10x =6

Divide by 10

10x/10 = 6/10

x = 3/5

Answer:

Step-by-step explanation:

To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.

Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.

The sum of the parts in the ratio is 8x + 5x + 2x = 15x.

We know that the total number of fruits is 120. Therefore, we can set up the following equation:

15x = 120

To solve for x, we divide both sides of the equation by 15:

x = 120 / 15

x = 8

Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:

Number of bananas = 2x = 2 * 8 = 16

So, there are 16 bananas in total.

We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.

\( \frac{15}{28} \)

Multiply numerator by numerator and denominator by denominator

Answer:

try c

Step-by-step explanation:

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:

\(x + 2.6 = 10.4 \\ x = 10.4 - 2.6 \\ x = 7.8\)

Answer:

x = 7.8

Step-by-step explanation:

x + 2.6 = 10.4

- 2.6 -2.6

-------------------

x = 7.8

Answer:

b) 600 divided by the second power is 6 :)

Please mark brainliest!

The expression 600 divided by 10 to the second power = 6 is true.

Option B is the correct answer.

We have,

A.

600 divided by 10 to the first power

This can be written as,

600 ÷ 10

600/10

60

B.

600 divided by 10 to the second power

600 ÷ 10²

600/10²

600/100

6

C.

600 divided by 10 to the third power

600 ÷ 10³

600/10³

600/1000

0.6

D.

600 divided by 10 to the fourth power

600 ÷ \(10^4\)

600/10000

6/100

0.06

Thus,

600 divided by 10 to the second power = 6 is true.

Learn more about equations here:

https://brainly.com/question/17194269

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Answer:

1. c=28x+15y

2. y-0.85y+0.05y

3. 6.9x-16 i think

4. 3(p+5)

5. 3/5 y + 15

Step-by-step explanation:

Answer:

1.83 square feet

Step-by-step explanation:

42/23=1.83

She paints her bedroom at the rate of 1.83 square feet per hour.

Given that,
Caitlin is painting her bedroom. She paints 42 square feet in 23 hours. At this rate, how many square feet can she paint in one hour is to be determined.

The rate of change is defined as the change in value with the rest of the time is called the rate of change.

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.

Here,
She paints 42 square feet in 23 hours.
Area painted = 42 square feet
time = 23 hours
Rate = area painted  / time
         = 42 / 23
         = 1.83

Thus, she paints her bedroom at the rate of 1.83 square feet per hour.

Learn more about the rate of change here: https://brainly.com/question/13103052

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Answer: the answer is 6

Step-by-step explanation:

Answer:

(5^2)(n^4)

Step-by-step explanation:

since the exponents have common bases of 5, we can think of it like 4-2, since the 5^2 being in the denominator makes it negative, and since n^4 is left unaffected, we are left over with (5^2)(n^4)