Mathematics High School

Write in standard form
531800000

Answers

Answer 1

Answer:

5.318 * 10 to power of 8

Step-by-step explanation:

Answer 2

Answer:

5.318 × [tex]10^{8}[/tex]

Step-by-step explanation:

Related Questions

Can someone plz help me with these United rates and explain step by step ?

Answers

It would be 45 pages because of it is 6 pages per 2 hours then it is the same as 3 pages per 1 hour then multiply 3 by 15 hours then u get 45 pages. Also don’t click on that link by the other answer provider it’s a virus.

Use the diagram to identify 4 collinear points

Answers

Answer:

the answer is the (L,N,K,O)

HELP PLZ I'LL MARK BRAINLIEST!

Answers

Answer:

138.23

Step-by-step explanation:

solve the equation
13. 9^3c + 1 = 27^3c - 1​

Answers

Simplifying
9(3c + -1) = 27(3c + -1)

Reorder the terms:
9(-1 + 3c) = 27(3c + -1)
(-1 * 9 + 3c * 9) = 27(3c + -1)
(-9 + 27c) = 27(3c + -1)

Reorder the terms:
-9 + 27c = 27(-1 + 3c)
-9 + 27c = (-1 * 27 + 3c * 27)
-9 + 27c = (-27 + 81c)

Solving
-9 + 27c = -27 + 81c

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-81c' to each side of the equation.
-9 + 27c + -81c = -27 + 81c + -81c

Combine like terms: 27c + -81c = -54c
-9 + -54c = -27 + 81c + -81c

Combine like terms: 81c + -81c = 0
-9 + -54c = -27 + 0
-9 + -54c = -27

Add '9' to each side of the equation.
-9 + 9 + -54c = -27 + 9

Combine like terms: -9 + 9 = 0
0 + -54c = -27 + 9
-54c = -27 + 9

Combine like terms: -27 + 9 = -18
-54c = -18

Divide each side by '-54'.
c = 0.3333333333

Simplifying
c = 0.3333333333

another, these are tricky to me.

Answers

Answer:

It would be D ^^

Step-by-step explanation:

I learned this 2 years ago lol <3

Find a1 for the arithmetic sequence's 21st term is 400 is 400 and it's common difference is 5​

Answers

Answer:

8,395

Step-by-step explanation:

21 x 400 = 8,400

is = x

8, 400 - 5 = 8,395

difference = -

Brainlist Pls!

A set of data may have more than one mode.
(1 Point)
True
False

Answers

True

I’m not 100% positive but I’m pretty sure

Solve the inequality for d

df+9h>2

Answers

Answer:

d=2_f - 9h_f

Step-by-step explanation:

es la segunda opción

HELP THIS IS DUE IN LIKE 20 MINS

Answers

Answer:

I cant see the full question enough to help you. Its showing like part of the question.

Answer:

4x+y=-7

Step-by-step explanation:

Please help.
Is algebra.

Answers

Answer:

question 3= c     question 4= a

Step-by-step explanation:

A store purchases a shirt for $16.89. The store marks up the shirt by 20%. Right now, they are having a sale for 40% off any item. What is the sale price with a 7.25% tax?

Answers

Answer:

$13.04

Step-by-step explanation:

First, multiply 16.89 by 1.2, 0.6, and 1.0725. You should get a weird number on your calculator saying 13.042458, but just round 2 to the 4 ( 4 stays the same) and remove all the other numbers to get $13.04

The diameter of a circle is 8 inches. What is the area?

d=8 in

Give the exact answer in simplest form.

Answers

Step-by-step explanation:

Radius = Half of Diameter

r = 8/2

= 4 in.

Area of Circle =

[tex]\pi {r}^{2} \\ = \pi( {4}^{2} ) \\ = 16\pi \: {in}^{2} [/tex]

Please help if you would want brianleist!! :D ^^

Answers

Answer:

384

Step-by-step explanation:

v= L x W x H

v= 4 x 2 x 1.2

v= 9.6

9.6 x 40 = 384

lmk if you have any questions  :)

Answer:

A

Step-By-Step Explanation:

Step One: The first step is to figure out the volume of one. The volume formula is length times width times height. We have all the dimensions so: 4 times 2 times 1.2= 9.6.

Step Two: Now, we just mutiply the number by 40 since there are 40 slabs: 384.

Your friend Sam wants to paint her room. She wants to paint the ceiling
white and the four walls purple.
You are helping Sam determine the cost and the amount of time needed to
paint her room.
The room is shaped like a rectangular prism with a height of 8 feet, length of
12 feet, and width of 10 feet as shown.

Answers

one hundred and twenty approximately

the Question is on the image

Answers

Probably is 64% I just think it’s is but I’m not sure

Gavin divided his notebook into 8 equal parts. He plans to use 3 parts to take notes for math and 2 parts for reading. He has school from 8:30 A.M to 3:30 P.M. what fraction of his notebook does he have left?

Pls help I well mark you a brainliest...

Answers

Answer:

Gavin has 3 parts left.

Step-by-step explanation:

8-3-2=3. The time was not important.

5potatos + 56 potatos

Answers

Answer:

61

Step-by-step explanation:

can I get a solution
[tex] \sqrt{x - 1} - 3 = 0[/tex]
is this solution correct or not can you please give me the following steps for this solution by solving for x if possible ​

Answers

Answer:

I don't think it is correct.

Step-by-step explanation:

Square root just means half of a number. If you square this number, it just goes back to it's original form, just without the square root sign. But however, You must square the 10 at the end of the equation as well. This solution is not correct.

Given the definitions of f(x) and g(x) below, find the value of f(g(-1)).
f(x) = x^2+ x + 10
g(x) -5x-3

Answers

Answer:

16

Step-by-step explanation:

Given the definitions of f(x) and g(x) below,

f(x) = x^2+ x + 10

g(x) = -5x-3

f(g(x)) = f(-5x-3)

f(-5x-3) = (-5x-3)²+((-5x-3)+10

f(-5x-3) = 25x²+30x+9-5x-3+10

f(-5x-3) = 25x² +25x+16

f(g(x)) = 25x² +25x+16

f(g(-1)) = 25(-1)² +25(-1)+16

f(g(-1)) = 25-25 + 16

f(g(-1)) = 16

Hence f(g(-1)) is 16

What is the length of the legs of the triangle if the hypotenuse of an isosceles right triangle is (sqrt)23 feet?
4 feet
8 feet
16 feet
16.2 feet

Answers

I believe 8 not for sure

Find the area of the larger sector.
Round to the nearest tenth.
2559
13.4 miles
Area = [ ? ]miles2
Enter

Answers

Step-by-step explanation:

the formula for the area of a sector is

(x°(r^2)π)/360

with x being the angle

r bring the radius of the circle

(255(13.4)^2π)/360

399.6

Hope that helps :)

Answer:

The answer is 399.6 not 399.4. I put 399.6 as my answer on acellus and I got it right.

HELPPPP PLSSS I WILL MARK BRAINLYEST

Answers

Answer:

B.

Step-by-step explanation:

hope this helps!!

Can someone help me with this. Will Mark brainliest. Need answer and explanation/work. Thank you.

Answers

Answer:

tangent x = 12/9

Step-by-step explanation:

Hello There!

Once again these are the Trigonometric Ratios

SOH CAH TOA

Sine = Opposite over Hypotenuse (SOH)

Cosine = Adjacent over Hypotenuse (CAH)

Tan = Opposite over Adjacent (TOA)

And for this one we are asked to find the tangent of angle x

Remember tangent = opposite over adjacent

opposite - the side length that is opposite of the angle (so the angle will be facing that side length)

adjacent - the side length that is not the opposite nor the hypotenuse

The opposite of angle x is 12 and the adjacent of angle x is 9

so tangent x = 12/9

A running track consists of two parallel lines that are connected at each end but the curved boundary of a semicircle. The parallel lines are 30 meters long and 7 meters apart. Fine the area inside the running track.

Answers

Answer:

The area inside the running track is 248.5 m².

Step-by-step explanation:

The area inside the running track is given by the sum of the area of a rectangle and the area of a semicircle:

[tex] A_{t} = A_{r} + 2A_{c} [/tex]                

[tex] A_{t} = x*(2r) + 2*(\frac{\pi r^{2}}{2}) [/tex]      

Where:

x: is one side of the rectangle = 30 m            

r: is the radius = half of the other side of the rectangle = 7/2 m = 3.5 m

Hence, the total area is:

[tex] A_{t} = 30*7 + \pi (3.5)^{2} = 248.5 m^{2} [/tex]                            

Therefore, the area inside the running track is 248.5 m².

I hope it helps you!                                                    

What is the sum of 10/12and 11/12? Make sure to show all work to receive full credit!

Answers

Answer:

[tex]1\frac{3}{4}[/tex]

Step-by-step explanation:

[tex]\frac{10}{12} +\frac{11}{12} \\\\\frac{21}{12} \\\\1\frac{9}{12} \\\\1\frac{3}{4}[/tex]

Please help will give brainliest

Answers

3 ,4,5 .....................

What is the percent of 0.875?

Answers

Answer:

87.5%

Step-by-step explanation:

Just move the decimal place twice to the right.

Answer:

87.5%

Step-by-step explanation:

0.875× 100= 87.5%

What is the probability of rolling a number less than 4 on a number cube labeled 1 trough 6?!

Answers

Answer:

3/6

Step-by-step explanation:

1 2 and 3 are less than 4 so only 3 numbers

NEED HELP!! NO Absurd answers!
Use technology or a z-score table to answer the question.

The normal admission price to see a movie at different theaters is normally distributed with a mean of $11.80 and a standard deviation of $1.15.

Approximately what percent of theaters charge more than $10 to see the movie?


5.8%

19.8%

80.2%

94.2%

Answers

Answer:

Approximately 94% of theaters charge more than $10 to see the movie.

Step-by-step explanation:

Use a calculator with distribution functions such as normalcdf(

Here we have normalcdf(10,1000,11.80, 1.15) = 0.941

Approximately 94% of theaters charge more than $10 to see the movie.  This agrees with the last answer choice.

QUICK
Your bank offers 6 percent annual interest, compounded monthly. If you start with $500 in your account, how much will you have after 3 months?

Answers

Answer:$590

Step-by-step explanation:

500*6%=30

30*3=90

500+90=590

Other Questions
Write 5-7 well-written sentences. REREAD FOR ERRORS AND FIX THEM!! If you could spend the perfect day, what would you do? Where would you be? Who would be with you? What do you see? Eat? Play? Use your senses to describe it? What do you see? Hear? Smell? Taste? Touch? Which of the following statements is not true? a. Water is polar. b. Water stabilizes temperature. c. Water is essential for life. d. Water is the most abundant atom in Earths atmosphere. in class of 40 pupils,20% are absent one day. (a) how many pupils are absent? Comcast (CMCSA) is trading at 54.33. You decide to short sell 100 shares of their stock, providing 2850 in collateral to your broker. You hold the short position for one year and expect Comcast to pay a dividend of 1 per share. In one year, the stock price is 56. Assuming the brokerage account pays no interest on your cash, what is your return, relative to your collateral Andrew has $550 in a savings account that earns 5 % annually. How much will he earn in interest in 4 years?Use the formula = , where is the interest earned, is the principal (starting amount), is the interest rate expressed as a decimal, and is the time in years. 10.Eurydice enters the play's action only at its end. Why does Sophocles include her death?A.To suggest how severely those who disobey the gods will be punishedB.To create sympathy in the audience for a mothers sorrowC.To clarify the events that led to Haimons deathD.To convey the family members love for each other11.As he is led into the building at the end of the play, on what does Creon blame his suffering?A.On the curse that affects Oedipuss house "generation after generation"B.On his fear of anarchy and "crime kept in the dark"C.On a prophet who speaks of a house "full of men and women weeping"D.On a god that has driven him "headlong" toward doom 608 Skittles are shared in the ratio 3 : 5 . The larger share of Skittles is Who painted the image above? When person helps another person, that person wins. How does the person win? In order for geothermal energy to be produced efficiently, the geology of the area needs high subsurface _______A. Depth B. Pressure C. Salinity D. Temperaturehelp me please help me help me help me help me help All of the questions together are worth 20 points 1. What is slavery?2. Has slavery existed in other places across the planet throughout history? where?3. How did slaves cope with/resist slavery?4. When did slavery start and end in the United States what are the similarities between solar nebula hypothesis and the big bang theory? Find the vertex of the parabola whose equation is y = -2x2 + 8x - 5.A-(2, 27)B-(2, 19)C-(2, 3)WILL MARK BRAINLIEST -JAYVEE Demarcus has a cereal box shaped like a rectangular prism. It measures 758 inches long, 212 inches wide, and 12 inches high. What is the volume of the cereal box? Which place was never settled by the Bantu?O A. The Equatorial forestB. The Sahara desertC. Western AfricaD. Southern Africa Indicate the proper financial statement classification for each of the following accounts: Accounts Classification Gain on Bond Retirement (material amount) Answer Discount on Bonds Payable Answer Mortgage Notes Payable Answer Bonds Payable Answer Bond Interest Expense Answer Bond Interest Payable Answer Premium on Bonds Payable Answer Help on 1 please please please PLS HELP WILL GIVE BRAINLIEST PLSSSSSSSSWhich point does NOT lie on the graph of the line 6x + 3y = 18? A. (1, 4) B. (3, 0) C. (5, 4) D. (6, -6) A gaming website wanted to find out which console its visitors owned.Which choice best represents a population?Visitors to the 3DS section.BAll of the website visitors.CVisitors over 22DVisitors with an 'e' in their username.