What is 450,000,000 written in scientific
notation?

Answers

Answer 1
here is the scientific notation.
What Is 450,000,000 Written In Scientificnotation?

Related Questions

Hi I am totally confuse with this math can you please help
thank yo I will give you the brainlest I aapreciate any help

Answers

Answer:

#5 is b) -250, -200, 0, 300

Step-by-step explanation:

x = - 4y + 37x + 3y = 29 pls help i need this grade!!!!!!!!

Answers

I personally got x =1/37 y +29/37

Multiple
1. Which of the following is Eular's formula?
OE-V + F = 2
OV-E+ F = 2​

Answers

Answer:

see explanation

Step-by-step explanation:

Euler's formula for polyhedra is

V- E + F = 2

where V is number of vertices, E number of edges and F number of faces

Which statement is true about the end behavior of the graft function as the X values goes to positive infinity the functions value goes to negative infinity

Answers

To complete after seminar

A scuba diver returning to the surface swims to move up quickly, then waits a few meters below the surface to avoid pressure issues. They complete the ascent more slowly. The function f represents the diver's distance from sea level over time, in seconds. Which of the following is true for f? f(x)= { 3x+1, if −9 < x ≤ −2 f(x)= {−5, if. −2 < x ≤ 1 f(x)= { x−6, if 1 < x < 7 Group of answer choices The domain is the depth interval (−26, 1). The domain is the depth interval (−9, 1]. The domain is the set of times −9 < x < −2, −2 < x < 1, and 1 < x < 7. The domain is the time interval (−9, 7). Group of answer choices domain: (–3, 3] negative: (–3, –2), (2, 5] range: (–3, 4] decreasing: (–1, 4) increasing: (–3, –1) positive: (–2, 2)

Answers

Answer:

See below

Step-by-step explanation:

Given:

f(x)= { 3x+1, if −9 < x ≤ −2 f(x)= {−5, if. −2 < x ≤ 1 f(x)= { x−6, if 1 < x < 7

Combination of domain for the function is the following union:

(-9, 2]∪ (-2, 1]∪(1, 7)  = (-9, 7)

Group of answer choices:

The domain is the depth interval (−26, 1).

incorrect as (-26, -9) interval is not covered in given function

The domain is the depth interval (−9, 1].

incomplete range

The domain is the set of times −9 < x < −2, −2 < x < 1, and 1 < x < 7.

incorrect as doesn't include x = -2 and x = 1

The domain is the time interval (−9, 7).

This is correct as it is same with the domain set we got above.

Evaluate 7x−y if x = 9 and y = 3.


12


13


60


76

Answers

[tex]7x - y[/tex]

Insert values for [tex]x[/tex] and [tex]y[/tex]

[tex]7 \cdot 9 - 3 = 63 - 3 = 60[/tex]

express the mass 6,200,000 kilograms using scientific notation in kilograms, and then in grams.

Answers

Answer:

620000000

Step-by-step explanation: 6.2 10^8

Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form,62*10^5 is the scientific notation of 6,200,000 kilograms

We need to express 6,200,000 kilograms using scientific notation in kilograms.

What is scientific notation?

Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.

We need to express 6,200,000 kilograms into scientific notation

The format for scientific notation is a x 10^b where a is a number or decimal number such that the absolute value of a is greater than or equal to one and less than ten or, 1 ≤ |a| < 10.

Now 62*10^5 is the required scientific notation.

Therefore 62*10^5 is scientific notation of 6,200,000 kilograms.

To learn more on scientific notation click here:https://brainly.com/question/1705769

#SPJ2

i will give u brainlyist plz When 1/3 is written as a repeating decimal, which digits are repeating? A. 27 B. 37 C. 73 D. 28

Answers

Answer:

1/3 in decimal format is .333333333333... so none of these are correct

What’s the slope of (6, 12) and (-6,-2)

Answers

Answer:

m= 7 / 6

Step-by-step explanation:

we need to start out by plugging in the integers into the formula which is the following:

m= y2 - y1 / x2 - x1

m= -2 - 12 / -6 - 6

then we begin to solve

m= -14 / -12

this is not in its simplest form, so we simplify it

(in this case I simplified by 2)

m= -7 / -6

and because two negatives will give you a positive, your final answer is

m= 7 / 6

The frequency (f) of the note produced by striking a pipe of length (L) and radius (r) is given by f = 2r + c over 2L where c is the speed of sound, which is mately 13,500 in./sec. The following table shows some frequencies and related pipe lengths for PVC pipe with a radius of 1 in. What length pipe should be used in order to create the lowest note on an 88-key piano (an A), which has a frequency of 27.5 hertz?​

Answers

Now the aim of the above discussion is to internalize the mathematical relationships for open-end air columns in order to perform calculations predicting the length of air column required to produce a given natural frequency. And conversely, calculations can be performed to predict the natural frequencies produced by a known length of air column. Each of these calculations requires knowledge of the speed of a wave in air (which is approximately 340 m/s at room temperatures). The graphic below depicts the relationships between the key variables in such calculations. These relationships will be used to assist in the solution to problems involving standing waves in musical instruments.

Write the standard form of the line that passes through (-1,-3) and (2,1).

Answers

Answer:

Step-by-step explanation:

[tex]\mathrm{Line\:passing\:through\:}\left(-1,\:-3\right)\mathrm{,\:}\left(2,\:1\right)\\\\\mathrm{Find\:the\:line\:}\\\mathbf{y=mx+b}\mathrm{\:passing\:through\:}\left(-1,\:-3\right)\mathrm{,\:}\left(2,\:1\right)\\\\\mathrm{Compute\:the\:slope\:}\left(-1,\:-3\right),\:\left(2,\:1\right):\quad \\m=\frac{4}{3}\\\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\\\\\left(x_1,\:y_1\right)=\left(-1,\:-3\right),\:\left(x_2,\:y_2\right)\\\left\\[/tex]

[tex]\\m=\frac{1-\left(-3\right)}{2-\left(-1\right)}\\\\Refine\\\\m=\frac{4}{3}\\\\\mathrm{Compute\:the\:}y\mathrm{\:intercept}:\quad b=-\frac{5}{3}\\\\y=\frac{4}{3}x-\frac{5}{3}\\[/tex]

Convert equation to standard form

[tex]y - \frac{4}{3} x + \frac{5}{3} = 0\\\\Multiply \:through\: by\: 3;\\\\3\times (y - \frac{4}{3} x + \frac{5}{3} )=0\\\\3y -4x+5 = 0\\Arrange\:n\:form\:of \:;\\Ax +By = C\\\\-4x +3y =-5[/tex]

A total of d dollars was donated to 4 charities. Each charity received $375. Which equation can be solved to find the total amount of money donated?

Answers

Answer:

If each charity has received $375 and there is 4 charities, the equation should look like this...

$375 x 4 = d

If you are looking how much was donated all together, the answer is:

$1500 dollars in total was donated.

ASAP!!! Please help! Due in 15 mins!!!! Help me plsss!!!!

Which equation represents the function described by this table?

A) f (x) = x + 7

B) f(x) = -7x

C) f (x) = x - 7

D) f (x) =7x

Answers

The correct answer would be C, because x is subtracting 7 everytime

Find the difference of -4 -(5)

Answers

The answer is -9

-4 - 5 = -9

the answer is -4-(5)= -9

In the 2019 NBA Eastern Conference semi‐finals, Philadelphia 76ers (PHI) played the (eventual 2019 NBA Champion) Toronto Raptors (TOR) in a best‐of‐7 series where the first team to win 4 games wins the series. Assume that the outcome of each game is independent. (a) Assuming that either team has a win probability of 0.5, what is the probability that after the first 4 games, the teams would be tied 2‐2? Clearly show all your steps.

Answers

Answer: 0.375

Step-by-step explanation:

Given the following :

Both teams have an equal probability of winning = 0.5

Find the probability that both teams are tied after 4 games, that is 2-2 ( this means each team has exactly 2 successes and 2 losses).

This problem can be modeled using a binomial probability :

P(x) = nCx * p^x * (1-p)^(n-x)

x = number of successes = 2

P = probability of success = 0.5

(1-p) = probability of failure = 0.5

n = number of trials = 4

P(x = 2 ) = 4C2 * 0.5² * 0.5^(4-2)

P(x = 2) = 6 * 0.5² * 0.5²

P(x = 2) = 6 * 0.25 * 0.25

P(x = 2) = 0.375

on the day of the test, Rebeccas instructor says that the test will be to attempt 25 vases

Answers

19.
Solve 75% of 25 and round to nearest whole number.

Assume that the standard deviation of daily returns for Marcus, Inc. stock in a recent period is 1.5 percent. Furthermore, a 95 percent confidence interval is desired for the maximum loss. Daily returns are normally distributed, and the expected daily return is 0.05 percent. What is the lower boundary of the maximum expected loss

Answers

Answer:

= - 2.43%

Step-by-step explanation:

From the information given:

Since the variable (daily returns) is normally distributed, Then, using empirical rule at 95% confidence interval level, we have:

[tex]( \mu - 1.96 \sigma \ , \ \mu + 1.96 \sigma)[/tex]

where;

The expected mean daily return [tex]\mu = 0.05 \%[/tex]

The standard deviation [tex]\sigma = 1.5\%[/tex]

Given that the 95% confidence interval is expected to be a maximum loss, then the probability is left-tailed which is 1.65[tex]\sigma[/tex] away from the average.

Thus the distribution of the lower boundary can be computed as:

= [tex](0.05 - 1.65 \times 1.5)\%[/tex]

= [tex](0.05 - 2.475)\%[/tex]

= [tex]( - 2.425)\%[/tex]

= - 2.43%

please show work 3[x+4]+4x= -2

Answers

Answer:

x=-2

Step-by-step explanation:

3[x+4]+4x=-2

The 3 multiplies x and 4

3x+12+4x=-2

Group like terms

3x+4x=-2-12

7x=-14

Divide through by 7

7x/7=-14/7

x=-2

In ΔXYZ, the measure of ∠Z=90°, YX = 37, ZY = 12, and XZ = 35. What ratio represents the sine of ∠X?

Answers

Answer:

12/37

Step-by-step explanation:


There are 868 males students and
1,187 female students at Ferris
High School. How may more female
students are there than male
students? Show your work.​

Answers

319 females
1187-868 =319

what is the answer for this problem 1+1

Answers

Answer:

2

Step-by-step explanation:

It’s 2 but it can be 11 if u take away the + sign lol

40 fewer than a number t
0 40-t
Ot+40
O -400
O t-40

Answers

Should be the last one t-40

Answer:

The answer is the last one - t-40

Solve 2b+4=3b+1 for b

Answers

Answer:

b= 3

Step-by-step explanation:

2b +4 = 3b +1

-2b. -1

b = 3

b=3 ....................

if you dig a 6 foot hole, how deep is that hole?

Answers

Answer:

Ummmm issa bout 20 feet

Step-by-step explanation: beetle juice

Answer:

20 feet

Step-by-step explanation:

Write a ratio for the following description: Kaleel made three times as many baskets as John during a basketball practice.

Answers

Answer:

3:1

Step-by-step explanation:

If John makes 3, Then Kaleel makes 9,  If John makes 1, Then Kaleel makes 3.

2+x^2=18
Help please

Answers

Answer:

2+x^2=18 = 2+4^2=18

Step-by-step explanation:

Because when you have the ( ^2) then that means your going to multiply a number by the same number and then 4 times 4 equals 16 and you still have the +2 therefore you add that on the 16 and 16+2 equals 18.

help me please this is due today :(:

Answers

Answer:

F(-6, 3) --> F'(-6,3)

G(-4,3) --> G'(-8,3)

H(-2,4) --> H'(-10,4)

Answer:

F(-6,3)

G(-8,3)

H(-10,4)

Step-by-step explanation:

If your reflecting over the red line then all I do is first try to recreate the shape on the other side of the red line. (Like a reflection) And then look at the points it landed on. And that's your answer

Using distributive property simplify 4 (3x + 7)

Answers

Answer:

12x+28 I think

Step-by-step explanation:

4•3x+7

12x+(4•7)

12x+28

Answer:

[tex]\huge\boxed{\boxed{12x+28}}[/tex]

Step-by-step explanation:

Hello.

The Distributive Property states that

a(b+c)=ab+ac, where a, b, and c can be constants (numbers) or variables (letters).

Now that we know the formula, it's time to simplify! :)

The expression is:

4(3x+7)

Multiply 4 times 3x and 4 times 7:

4×3x=12x

4×7=28

Put the terms together:

12x+28

Can we simplify this expression? No, because 12x and 28 are not like terms.

And we're done!

I hope it helps & have an outstanding day!

~ST2710 :)

Jenkins wants to draw a scale drawing of a tree in his yard . The scale of his model is 6in to 12ft . If his drawing is 3 in tall, how tall is the rela tree

Answers

The tree is 6 feet tall
Says the scale of his model is 6in to 12 feet meaning every 6 inches he draws is equal to 12 feet of tree so it’s just cutting it in half.
This should be the correct answer if not then more detail needs to be given in question and I will re submit another answer. Thank you

Calculate the regression coefficients in the above table by hand, using the statistics below

Answers

The coefficients are three and 85
Other Questions
yea i know another but please help!!! Which statement best describes properties of elements? A) All elements have a similar structure and hardness. B) All elements are either metals or gases. C) All elements are solid and magnetic. D) All elements have mass and occupy space Ca va sans dire _____ on n'aime les examens ; en _____ cas, ils ne sont pas pour nous _______ ! Il ya quand meme des choses qu'on peut faire pour rendre cette periode de revision un peu plus facile. Quelle est la meilleure _________ de se prepareer aux examens? A partir de quand faut-il commencer a ______ et comment devrait-on s'y prendre? Preparez bien en avance. La veille de l'examen, arretez de travailler et __________ de vous relaxer un peu. Le plus ________ c'est de bien dormir. Je vous ______ de vous coucher tot le soir et de vous ______ de bonne heure le matin. En plus essayez de prendre un bon peit dejeuner le matin, _______ les matin des examens What is Avogadro's number?the number of atoms in exactly 14.00 g of carbon-12the number of atoms in a kilogram of any substancethe number of atoms, molecules, ions, formula units, or other particles in a mole of a substancethe number of atoms, molecules, ions, formula units, or other particles in a gram of a substance Add then divide.Evaluate(7.3 X 10^6) + (2.4 X 10^7)(4 X 10^4) How did the arrival of Africans in colonial America generally differ from thearrival of Europeans? Which of the following statements about developing a personal fitness program is NOT true? A. When developing a personal fitness program, it is important to implement strategies that will help maintain the program as well as give it a successful start. B. Personal factors such as age, health concerns, and likes are important to consider when developing a personal fitness program. C. The starting skill level of the physical activities included in a personal fitness program should be determined from other individuals' fitness programs. D. The FITT principle should be used when developing a personal fitness program. Why is it dangerous or bad for babies to be born too small or too early? please help number 6 need it for hw list at least 4 diseases that shortened the life span of individuals in the middle ages 18/42=X/14 solve the proportion What point on a number line lies directly between point -4 and -26 What is the charge of a carbon ion that has gained 4 electrons? A full container that holds 96 fluid ounces developed a leak in the bottom. After 72 hours, all the liquid had emptied from the container. What was the average rate at which the liquid drained from the container, in fluid ounces per hour? and an yall explain the answer step by step please and thank you Need help on question 11 please!! (Will mark as Brainliest) What are positive shapes? Paul wants to estimate the mean number of siblings for each student in his school. He records the number of siblings for each of 100 randomly selected students in the school. What is the parameter? on a number line, point D is located at 9 and point P is located at -11 what is the distance from d to p . Prison is one of the worst places on the planet. Fact or Opinion Explain: _____________________________________________________________ What is the value of n?