Mathematics High School

Scientists have found fewer fossils of plants than of animal bones. Why do you think this is?(You may state your opinion!)

Answers

Answer 1

Fossilized plants are rare since the leaves are fragile and would be destroyed before fossilization can occur.

Related Questions

Simplify each of the following.
7^2 x 7^3

Answers

9514 1404 393

Answer:

7^5 = 16,807

Step-by-step explanation:

The applicable rule of exponents is ...

(a^b)(a^c) = a^(b+c)

Here, we have a=7, b=2, c=3, so ...

(7^2)(7^3) = 7^(2+3) = 7^5 = 16,807

A whale can stay underwater 7 times as long as x minutes more than a platypus can. Write an equation that states the relationship of the minutes these two mammals can stay underwater

Answers

Answer:

Step-by-step explanation:

Using the information provided we can create the following two equations each of which calculates the total number of minutes that the whale (w) or the platypus (p) can stay underwater. In order to solve each, you would need the value of at least 1 of the mammals.

w = 7 * (p+x)

p = (w / 7) - x

The w in these equations represents the number of minutes the whale can stay underwater while the p represents the number of minutes that the platypus can stay underwater.

Item 4 Find the distance between the two points. (4, −5), (−1, 7)

Answers

Answer:

yes , the distance between the two points is 13 units

please help meee its due soon hurry please !!

Answers

1 is correct,2 is incorrect, 3 is correct, 4 is correct, 5 is correct, 6 is incorrect and if wrong sorry

Please help! image is shown below.

if these two shapes are similar, what is the measure of mising length m?

Answers

Answer:10

Step-by-step explanation:

Answer:

m=10 yards

Step-by-step explanation:

if the figures are similar then their sides are in proportion

m/25 = 6/15 ; multiply both sides by 15

m = 25*6 /15 = 10

Can someone help me please
I’ll mark as brainliest

Answers

Answer true

Step-by-step explanation:

what is the product of -2x^3 +x -5 and x^3 -3x-4?
a) Show your work
b) is the product of -2x^3 +x -5 and x^3 -3x-4 equal to the product of x^3 -3x-4 and -2x^3 +x -5? Explain your answer.

Answers

Answer:

For part 1:

-2x^6 + 7x^4 + 3x^3 - 3x^2 + 11x + 20

For part 2:

Based on the foiling of both, they are equal.

Step-by-step explanation:

(-2x^3 +x -5)( x^3 -3x-4)

What we need to do is foil one by one.

I’ve attached a picture of this.

Once you foil, you add like terms.

Now for part 2, x^3 -3x-4 and -2x^3 +x -5, we do the same process.

A real estate agent earns 3% commission for the sale of a $575,000 home. What is the commission earned?

A computer store pays $150 for a computer. The percent of markup is 45%.

What is the markup of the computer? What is the selling price of the computer?

A video game that regularly sells for $55 is on sale for 25% off.

What is the discount? What is the sale price of the video game?

Answers

Step-by-step explanation:

For the real estate agent: To find percent of a number, you can just divide by 100 and times it by the percent number, in this case it is 3.

$575,000 / 100 = $5,750

$5750 * 3 = $17,250

The agent earns $17,250.

For the computer store: Use the percentage and multiply it by 0.45, or whatever the percentage is.

150 * 0.45 = 67.5. This is the markup.

Now add the original value back to the markup.

150 + 67.5 = 217.5. This is the selling price of the computer.

For the video game: Use the percentage and multiply it by 0.25, or whatever the percentage is.

$55 * 0.25 = $13.75. This is the discount.

Now subtract the discount from the first value.

$55 - $13.75 = $41.25. This is the sale price.

At you school, 170 students participated in a fundraiser. It was the schools goal to get at least 80% of the students to participate. If there are a total of 290 students in the school, what percentage of students participated in the fundraiser ?

Answers

Answer:

58.62 percent round up if you have to.

A. g(x) = f(x)+5
B. g(x) = f(x+5)
C. g(x) = f(x)-5
D. g(x) = f(x-5)

Answers

Answer:

-3 and 2

Step-by-step explanation:

Te solutions of f(x) = g(x) are x-coordinates of points of intercept of the graphs.

Points of intercept are (-3, -8) and (2, -3)

So the solutions are: -3 and 2

Find the area of the shaded (gray) region.
15 points

Answers

Answer:

36 cm

Step-by-step explanation:

The area is 36 centimeters

An Math problem that involves decimals and = 5

Answers

32.652-27.652
Hopefully that’s good enough

Sue read 125 pages. Sal read 128 pages. Steve read 122 pages. What is the average number of pages that the students read

Answers

Answer:

125 pages

Step-by-step explanation:

seu =125 pages

sal =128pages

Steve =122

average = (125+128+122 )/3

=375/3

= 125

average =125 pages

The table shows the total cost to use Mark's Moving Company.
Hours
Total
Cost
1
$190
2
$280
3
$370
4
$460
Using f(x) to represent the total cost, and x to represent the number of hours, which function models this situation?
A. f(x) = 190x + 90
B. f(x) = 100x + 90
C. f(x) = 90x + 190
D. f(x) = 90x + 100

Answers

Answer:

The answer would be C can I get brainliest?

Step-by-step explanation:

Did this kind of math before. Hope this helps you.

Pls help I really need this

Answers

Answer: 45 sq ft

Step-by-step explanation:

(9*10)/2 bc its a right triangle

90/2

What part of an hour elapses from 3:12 PM to 5:30 PM?

Answers

Answer:

3:18

Step-by-step explanation:

From 3:12 PM to 5:12 PM it's 3 hours.

From 5:12 PM to 5:30 PM it's 18 minutes.

Total elapsed time: 3:18

I don't know why the question asks "what part of an hour" when the answer is more than 3 hours.

hi can u please help solve this. something with conjugnates.

Answers

Answer:

Use mathcway its 2 ez with that page trust me bro

Step-by-step explanation:

No cap

5 10 okey espero te sirva

NO ONE IS HELPINNGGGG PLZZZZ 30 PTS +brainliest

Answers

Answer:

studyyy that is allll

Step-by-step explanation:

study

Answer:

360°

Step-by-step explanation:

It kind of seems like a trick question, but as far as I'm concerned, it's more or less the same question as the 1st one you answered.

Choose the equations that are equivalent. Select all that apply.
A. 52 = 8n +4
B. 42n + 1) = 52
C. 4 = 52 - 8n
D. 4n = 48

Answers

Answer:

A. 52 = 8n +4

C. 4 = 52 - 8n

find the value and add them together

Huey is reading a book that is 697 pages long.
He tells a friend that he is about 3/4 of the way done.

About how many more pages must Huey read before he finishes the book?

Answers

Answer:

700 books huey finish he your answer

Answer:

175 pages

Step-by-step explanation:

Answer:

. 175

Step-by-step explanation:

There are 2 ways that we can find the answer to this question:

1. Take 1/4 of 697

2. Take 3/4 of 697 and minus the product from 697.

Let's do it both ways:

If we are doing it the first way it would look like this:

(1/4)(697) = 175

Note that we get 1/4 because Huey already read 3/4 of the book so he has 1/4 left.

The second way would look like this:

(3/4)(697) = 523

679 - 523 = 174 (roughly 175)

Therefore, the answer to your question would be . 175. pls mark brainliest

Which point has the coordinates (2, 3)?
у
5
4
B.
С
3
2
D
A
1
0
1
2
з
4
х
5
ОА
ОС
OD
ОВ

Answers

Answer:

Point B

Step-by-step explanation:

The first number in the brackets is X while the second is Y (x, y).

X is the bottom line, while Y is the line going up.

Find 2 on the bottom line and 3 on the upright line. This gives us B.

I am sorry for the poor explanation.

A sailboat with a sick passenger abroad is following a parabolic path given by the equation = − 2 +2 + 8.
The boat’s captain sent out a distress signal. A speedboat is trying to catch the sailboat to provide medical aid and is on a path given by the linear equation y=- x+8. Besides the y-intercept (starting location) where do the paths of the two boats cross (for each graph you must plot at least 3 points each and give answer in coordinate pair notation)?

Answers

A sailboat with a sick passenger aboard is following a parabolic path given by the equation y=-2x+8. T...

https://brainly.com/question/14063769?utm_source=android&utm_medium=share&utm_campaign=question

PLEASE HELP !! GEOMETRY

Answers

Step-by-step explanation:

if you want all the questions make this brainlist answer

thank you

Find the value of x.
I will give brainliest if you get it right!, please double check your work! Thannks!

Answers

Answer:

36 degrees

Step-by-step explanation:

There's 180 degrees in a triangle.

Since they're supplementary angles, we do 180-142=38.

We now know that 106+38+x=180.

Solve for x: x=36

Find the missing angle.
20°

80°

Answers

Answer:

Step-by-step explanation:

20, 40,80 is a 2 xdregre angle

40. Hope this helps!

What is the value of (-4) (68) (1/4

Answers

Answer:

The answer is A

Step-by-step explanation:

Answer:

the correct answer is -68

solve for x or find x

Answers

Answer:

63+ 2x- 17 = 180 degree

or, 2x+46=180degree

or, 2x=180-46=134degree

or, x = 134÷2=67 degree ans.

) La Organización Mundial de la Salud dispuso que el consumo máximo de
azúcar por día debería ser de 0.025 kg. Si una persona ingiere 2 botellas
desechables de refresco de cola de 600 ml al día, y se sabe que cada una
contiene 0.05 kg de azúcar, ¿cuántas veces rebasa el consumo
recomendado?

Answers

What does that even mean?

What's the slope of the table

Answers

Answer:

8 3 5 4 6 8 8 4 8 8. 8 8 8 8 8 8 8 7 7 7 7 77 7 4 4. 5 8

Multiply: (2x − 5)(4x2 + 7x − 11)

Answers

Answer:

14x²-41x+15

Step-by-step explanation:

Answer:

8x^3-6x^2-57x+55

Tell me if you would like an explanation If you need one :D

Other Questions

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A short story is based on a conflict between two people, while novels include many conflicts. la raz cbica del doble de tres es (37)2 372 327 2) Select two details from the passage that support the correct answer tothe question above.calledion ofBodytheselure thening thating thatession thes alsoA)Paleontologists have classified fossils into two majortypes.B)Simply defined, fossils are the remains of a livingthing and are usually encased in stone.fossil)One of the more recent interesting fossil discoveriesoccurred in Madagascar, an island off the southerncoast of Africa,r theThey include the remains from prehistoric livingD) things, ranging from woolly mammoths, to prehistoricfish, to dinosaursareerf the morearred incoast ofad theE)Through the efforts of paleontologists, or researcherswho look for evidence of ancient plants and animals,millions of fossils have been discovered across theglobehave ever0US 10:43 The following is a passage about a boy, Phathon, who is being teased by his friends. 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Hour and Day were unruly and difficult to control. Phathon did not have his fathers strong arms or years of experience. The horses wove from side to side and bobbed up and down through the heavens, hitting everything in their way. The sun bounced along behind the chariot like a basketball. It grazed the stars and skidded along mountaintops, leaving charred remains behind. Phathons friends ran for cover as they watched the spectacle. Just as his father had warned him, the figures in the sky began to move. Suddenly the Scorpion lunged toward him, but Phathon ducked out of the way in time. The Snake lashed out and bit a wheel off the chariot. Apollo, witnessing the destruction, dashed up toward the heavens, but he was too late! The Bear had stirred from his icy hibernation and grabbed Phathon before his father could reach him. Apollo grabbed the reins and finally regained control of Hour and Day, but it was years before the earths mountaintops were white with snow again. 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