the wavelength of yellow light in a spectrum is about 0.000002 inches​

The Wavelength Of Yellow Light In A Spectrum Is About 0.000002 Inches

Answers

Answer 1

Answer:

the answer is C:

[tex]2 \times 10 { - }^{4} [/tex]

Step-by-step explanation:

I hope this helps! ^^

☁️☁️☁️☁️☁️☁️


Related Questions

Salim built a rectangular prism with a length of 5 inches, a width of 4 inches, and a height of 3 inches. Would the prism Natalie built with a length of 3 inches, a width of 4 inches, and a height of 5 inches have the same volume or a different volume than Salim’s prism?

Answers

Answer:

same volume

Step-by-step explanation:

5X4X3=60, 3X4X5=60

John want to buy a pair of boots that originally cost $85.99 He found a coupon for %30 off what will he pay for the boots?

Answers

Answer:

$60.19

1.) 85.99 x 0.30

2.) 25.797 - 85.99

3.) 60.193

4.) round

$60.19

Hope this helped!

Answer:

John is paying $60.19 for the boots after 30%off.

Step-by-step explanation:

$60.193 or $60.19

I need help with these questions please help it's due tomorrow​

Answers

6.12x^5 , 7. -40d^12,

Ayana and Victor have summer jobs selling newspaper subscriptions door-to-door, but their compensation plans are different. Ayana earns a base wage of $12 per hour, as well as $1 for every subscription that she sells. Victor gets $4 per subscription sold, in addition to a base wage of $6 per hour. If they each sell a certain number of subscriptions in an hour, they will end up earning the same amount. How many subscriptions would that be? How much would each one earn?

Answers

Answer:

2

$14

Step-by-step explanation:

Let x = number of subscriptions sold

Total income of Ayana per hour = $12 + $1x

Total income of Victor per hour = $6 + $4x

To find the number of subscriptions that would equate their incomes :

$12 + $1x = $6 + $4x

Collect like terms

$12 - $6 = $4x  - $1x

$6 = $3x

Solve for x

x = $2

The subscription that would equate their income would be $2.

The income each would earn = $12 + $1(2) = $14

Write an equation of a line in slope-intercept form with the given slope and y-intercept.
slope: -4, y-intercept: -1

Answers

Answer:

[tex]y = - 4x - 1[/tex]

Step-by-step explanation:

The standard equation for slope intercept form is

[tex]y = mx + b[/tex]

where m is the slope and b is the y intercept.

plug -4 as m and -1 as the y intercept

[tex]y = - 4x - 1[/tex]

Which of the following numbers are factors of 16 and 20?

Answers

Answer:

The set of factors of 20 is {1, 2, 4, 5, 10, 20} and the set of factors of 16 is {1, 2, 4, 8, 16}. {1, 2, 4, 5, 10, 20} ∩ {1, 2, 4, 8, 16} = {1, 2, 4} which has greatest value 4. So, GCF(20, 16) = 4.

Step-by-step explanation:

Answer:

The factors of 20 is 1, 2, 4, 5, 10, 20

The factors of 16 is 1, 2, 4, 8, 16

Step-by-step explanation:


Find the length of AD in the diagram shown.
A) 7
B) 7.5
C) 9
D 16.5

Answers

Answer: 16.5

Step-by-step explanation:

The correct answer is given :) , for proof please select the picture in order to understand.

PLEASEEEE HELP!!!
Which equation should you solve to find x?

Answers

Answer: A

Step-by-step explanation:

A️Ex

Answer:

A. sin 34 = x/12

Step-by-step explanation:

Take my advice.

(4x2 – 3x + 2) - (x - 5)(x + 5)+ 6x?

Answers

Answer:

The answer is 3x^2 + 3x + 27

Step-by-step explanation:

Simplify the expression.

hoped this helped!

brainly, please?

9.Find the side of a cube whose surface area is 5400cmsquare.

Answers

Answer:

a=square root of a/6 = square root of 5600/6 = 30

i would like to have my brainliest naw, thx

Find 3 numbers in G.P whose sum is 28 and whose product is 512

Answers

Answer:

4, 8 and 16

Step-by-step explanation:

a/r ×a×ar =512

a^3 =512

a = cube root of 512

a=8

8/r+8+8r=28

8r^2+8=20r

8r^2-20r+8=0

8r^2-16r-4r+8=0

8r(r-2)-4(r-2)=0

(8r-4)(r-2)=0

r=2

8r=4

so r=2 or r=1/2

so of r is 2

8/2=4

and 8×2=16


[tex]x + 7 < - 2[/tex]
Choose an operation to isolate the variable

Blank. Blank. on both sides
-------- --------
.add. .-7
.subtract. .-2
.multiply by. .2
.divide by. .7​

Answers

First one because when you subtract 7 u keep the var. x alone and isolate it.

Marcos debe pintar 5/9 de la cubierta de un velero. Al acabar el día ha pintado 21/36 . ¿Ha conseguido cumplir su objetivo? ¿Ha pintado más? ¿Ha pintado menos?

Answers

Answer:

a) Have you managed to meet your goal?

Yes

b) Have you painted more? Have you painted less?

You have painted more.

Step-by-step explanation:

Marcos should paint 5/9 of the deck of a sailboat.

At the end of the day he painted 21/36.

Reducing this to the simplest form = 21/36

Dividing Numerator and Denominator by 3

= 7/12

Finding the difference between both fractions

= 7/12 - 5/9

The Lowest Common Denominator = 36

= 21 - 20/36

= 1/36

Therefore:

a) Have you managed to meet your goal?

Yes

b) Have you painted more? Have you painted less?

You have painted more.

Please help me guys

Answers

2nd one its like one big right angle so must add to 90
So (x+9)+2x=90
(x+9) + 2x = 90
Explanation: (x+9) and 2x are two angles inside the 90 degree angle. Therefore if they are added together they will make the 90 degrees.

Can someone please help me with this

Answers

Answer:

D

Step-by-step explanation:

A has the rate of change of 3

B has the rate of change of 5

C has the rate of change of 9

D has the rate of change of 20

A has a rate of change of 3
B has a rate of change of 5
C has a rate of change of 9
D has a rate of change of 20

Therefore D has the highest rate of change. Hope this helps! :)

Solve for p
PLEASE ANSWER FAST

Answers

Answer:

p = 43

Step-by-step explanation:

p + 7 + 3p + 1 = 180

4p + 8 = 180

4p = 172

p = 43

Answer:

yo, i answered this yesterday, but the answer button wasn't available omg

p =43

Step-by-step explanation:

Pls help me with my homework

Answers

Yes I worked it in my brain hahahahahah

Gia walked 1/4 mile from her house to the park, then 3/8 mile around the park, and then 1/4 mile back home. How many miles did she walk in all?

Answers

Answer:

7/8 miles

Step-by-step explanation:

Given data

From her house to the park= 1/4 miles

Around the park = 3/8 miles

back home= 1/4 miles

Total distance= 1/4+3/8+1/4

LCM= 8

=2+3+2/8

=7/8 miles

This figure shows the dimensions of a right triangular prism.
What is the volume of the right triangular prism in cubic
centimeters?
160 cm3
240 cm3
960 cm3
1920 cm3
PLEASE HELP ILL
GIVE BRAINLIEST

Answers

Answer:

960

Step-by-step explanation:

Boom! If I get this wrong I am bad.... :(

Answer:

960

Step-by-step explanation:

I took the test look

THIS IS FOR AN EXAM NEED HELP!!! Directions: Show all your steps as you solve the following problems. Round the solutions to the nearest hundredth if necessary.


7. On a 40‐point test, Steve received an 80%. How many points did he receive on the test?


8. Of the 8760 hours in a year, most televisions are on for 2190 hours. What percent is this?


9. The population of a town increased from 620 to 700. What is the percent of increase?


10. The population of a small town increased 23% from its population in 2000 to its population in 2003.
If the population of the town in 2000 was 25,314, what was its population in 2003?


11. To control his weight, Joel reduced his calorie intake from 2500 calories to 1950 calories each day. What was his percent of decrease for calorie intake?


12. The sales tax in Whittle City is 7%. How much tax is charged on a purchase of $53?


13. What is the simple interest on $2500 invested at an interest rate of 6% for 2 years?


14. Shawn earned a 5% commission on a $500 sale. How much did he earn?


15. Andrew measured the time it took for an apple to fall 50 feet as 1.95 seconds, but his calculations show that it should be 1.77 seconds. What was his experimental error?

Answers

1. 32 points 2. 25% 3. 2,100 4. 22% 5. 56.71 6. $300 7. $25 8. The answer for given problem is -2, but Andrew get -21.6 which is wrong.

Step-by-step explanation: brainliest pls ^^

Jika 5log2 = x dan 5log6 = y, maka nilai 4log150 adalah​

Answers

Menjawab:

y + 2x

Penjelasan langkah demi langkah:

Menulis ulang pertanyaannya

4log5 = x

4log 6 = y

4 log 150 = 4log (2 * 3 * 5 * 5)

= 4log 6 + 4log 5 + 4log 5

Substrat

= y + x + x

= y + 2x

Oleh karena itu ekspresi yang dibutuhkan adalah y + 2x

i need help with number 1​

Answers

Answer:

Step-by-step explanation:

Given

Points: (0,3) and (-4,-1)

Formula

x = 0 to find the y intercept

m = (y2 - y1)/(x2 - x1)

Solution

y2 = 3

y1 = - 1

x2 = 0

x1 = - 4

m = (3 - -1)/(0 - - 4)

m = 4/4

m = 1

You have y = mx + b so m = 1

the general equation becomes y = x + b

Use point (0,-4)

y = x + b

- 4 = 0 + b

b = - 4

y = x - 4

Answer:

Step-by-step explanation:

Plz help me I need a good person to help plz plz

Answers

Answer:

True

Step-by-step explanation:

Thhe answer to this is true

y^2-y-42
pls helpppppp i dunno how to do this one??

Answers

(y-7)(y+6)
Hopefully this is right :)
(y-7) (y+6) is the correct answer for this question

y=xe^x how do you find the domain of the following function ​

Answers

9514 1404 393

Answer:

  all real numbers

Step-by-step explanation:

Basically, you look for any values of x for which the function is not defined. There are none. So, the domain is "all real numbers."

__

The function is the product of a polynomial (x) and an exponential function (e^x). Each of those kinds of functions has a domain of "all real numbers". Multiplication is also defined for all real numbers, so there is nothing about this product that would restrict the domain.

Which two statements are true

Answers

Answer:

Only 2nd option is the correct answer.

There is no other correct option given.

Step-by-step explanation:

Hope it helps you in your learning process.

The school band is selling t-shirts for a fundraiser. The initial cost for a steamer to apply the decals is $100. It is predicted that the cost of material for each shirt is $12. The function that shows the band's average cost per t-shirt after x t-shirts are sold is:

Answers

Answer: Vertical asymptotes is x = 0 and the horizontal asymptotes is y = 12.

The average cost approaches to 12 when the number of shirts increases.

Step-by-step explanation:

Since we have given that

Initial cost for a steamer to apply the declas = $100

Cost of material for  each shirt = $12

Function representing the band's average cost per t-shirt  after x t-shirt are sold is given by:

We need to find the vertical asymptotes , horizontal asymptotes and the average cost to make a t-shirt approaches as the number of t-shirts increases,

For vertical asymptotes , we will make denominator equal to zero.

So, it will be

Thus, vertical asymptotes is x= 0.

Similarly,

For horizontal asymptotes, we first check the degree of both numerator and denominator.

Since we can see that both have the same degree i.e. 1.

So,

So, the horizontal asymptotes is y = 12.

When the number of shirts increases ,The average cost to make a T-shirt approaches is given by

Hence, the average cost approaches to 12 when the number of shirts increases.

Answer:

The vertical asymptote is x = 0

The horizontal asymptote is y = 12

The average cost to make a t-shirt approaches $12 as the number of t-shirts made increases.

Step-by-step explanation:

PLS HELP Its somewhat easy math

Answers

a - 20 inches
b - 29 1/4

what is x? -2.5x- 2=18​

Answers

Answer:

x = -8

Step-by-step explanation:

-2.5x - 2 = 18.

Add 2 to both sides.

-2.5x = 20.

Divide both sides by -2.5.

x = -8

A tree is growing at a constant rate. It is recorded that at the 7th year since it was planted it was at a height of 25 feet. It was recorded again at the 10th year since it was planted and it was at a height of 31 feet. How much does the tree grow every year?

Answers

9514 1404 393

Answer:

  2 feet per year

Step-by-step explanation:

In the 3 years between the 7th and 10th, the tree grew 6 feet from 25 ft to 31 ft. The rate of growth is ...

  (6 ft)/(3 yr) = (6/3) ft/yr = 2 ft/yr

Other Questions
PLEASE PLEASE GET IT RIGHT!!!! PLEASEEE! VERY IMPORTANT TEST! WILL GIVE BRAINLYEST IF RIGHT!Which power was granted to the legislative branch by the Constitution?A. Can appoint representatives to CongressB. Can change laws when neededC. Can appoint Supreme Court justicesD. Can limit the powers of the other branches of government I'll give brainliest~~I NEED THIS ASAP!!!Study the diagram of the geologic time scale.Which method is most likely used to identify what happened before the start of the Paleozoic era?Scientists study fossils from the Jurassic period.Scientists observe index fossil records of the Mesozoic era.Scientists examine fossil evidence during the Precambrian time.Scientists explore the emergence of mammals and humans in the Cenozoic era. Which has stronger bonds between atoms, salt or sugar? Write an equation of a line in slope-intercept form with the given slope and y-intercept.slope: -4, y-intercept: -1 an = n2- 5A) {1, -4, 4, 11, 116...}B) {1, 2, 3, 4, 5, 6, ...}C) { -4, 11, 116, 13451,...}D) { -4, -1, 4, 11, 20,...} If your eye was punctured by a large needle, what gel-like material would come out?Select one:a. irisb. corneaC. Sclerad. vitreous humor A pendulum is placed on a distant planet. The length is one meter, and the measured period is 1.4 seconds, what is the acceleration of gravity on that planet? i need help with number 1 The records of Penny Co. indicated that $397,250 of merchandise should be on hand on December 31. The physical inventory indicates that $394,070 of merchandise is actually on hand. Journalize the adjusting entry for the inventory shrinkage for the year ended December 31. Chart of Accounts CHART OF ACCOUNTS Penny Co. General LedgerASSETS110 Cash120 Accounts Receivable125 Notes Receivable130 Merchandise Inventory131 Estimated Returns Inventory140 Supplies142 Prepaid Insurance180 Land190 Equipment191 Accumulated DepreciationLIABILITIES210 Accounts Payable216 Salaries Payable221 Sales Tax Payable222 Customers Refunds Payable231 Unearned Rent241 Notes PayableEQUITY310 Common Stock311 Retained Earnings312 Dividends313 Income Summary REVENUE410 SalesEXPENSES510 Cost of Merchandise Sold521 Delivery Expense522 Advertising Expense523 Depreciation Expense526 Salaries Expense531 Rent Expense533 Insurance Expense534 Supplies Expense536 Credit Card Expense560 Miscellaneous Expense710 Interest Expense Salim had a flock of 300 chickens 15% of which are infected with a virus he plans on taking a SRS of 7 chickens to test for the virus. Find 3 numbers in G.P whose sum is 28 and whose product is 512 A farmer decides to test whether or not a fertilizer will make her crops grow bigger. In year 1, she plants corn in two different fields on her property and fertilizes one and not the other. She measures the height of 10 corn plants in meters from each field. She takes her measurements every week for three months. In year 2, she puts irrigation in one of the fields and conducts the same experiment.Required:a. What is the independent variable and the treatments (increments) used in the experiment?b. What is the dependent variable and the units in which it was measured?c. Name at least two controlled variables:d. What is the hypothesis?e. Identify two sources of error in the first year in the experiment:f. Identify two sources of error in the second year in the experiment: I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER AND IF IT IS RIGHT: help, i would read the story but im in a rush i need to finish and get a good grade please help me. You buy a new graphing calculator for $125. Graphing calculators hold their value very well, and only depreciateat a rate of 0.5% per year. How much will your calculator be worth in 5 years when you are done using it incollege? [tex]x + 7 < - 2[/tex]Choose an operation to isolate the variable Blank. Blank. on both sides-------- --------.add. .-7.subtract. .-2.multiply by. .2.divide by. .7 (4x2 3x + 2) - (x - 5)(x + 5)+ 6x? 6. How does Widder tell the difference between the species she observes in the deep ocean? Give an example of a species she identifies based on this observation. 1. The Site Coordinator Test is mandatory for a designated coordinator and optionalfor alternate coordinators.a.Trueb. False This figure shows the dimensions of a right triangular prism.What is the volume of the right triangular prism in cubiccentimeters?160 cm3240 cm3 960 cm3 1920 cm3PLEASE HELP ILLGIVE BRAINLIEST