154,438 results, page 100

Hi, I really need some help with scientific notation. How do I convert large numbers like 108,000,000 and other numbers that are even larger than this to scientific notation? This is for a math project and even though I learned about this, it's still hard

The diameter of the sun is approximately 1.4x10 to the power 9 km and the diameter of earth is approximately 1.28 x10 to the 4th power km. About how many times earths diameter is the suns diameter. Write in scientific notation.

What patterns help you divide? DRaw a picture or make a chart to show how to divide 1600 by 4. Give the quotient. We know the answer but having trouble to make a chart to show the outcome. Please help. Thanks in advance
4. ## math

Question: A student took a test composed of 20 question, with correct answers worth 2 points. If the student received 34 points for his grade, how many questions were correct? I KNOW THE ANSWER IS 17 BUT PLEASE PUT IN AN EQUATION FORM ex: (20x2)-34 =

Shauna baked bread rolls to sell at a school fair. 2/5 of the rolls were chocolate rolls, 1/3 were raisin rolls, 1/4 of the remainder were strawberry rolls, and the rest were vanilla rolls. What fraction of the rolls were vanilla rolls?

Which proportion can you use to find the width of a full size railroad track? of 1 millimeter for every 87 millimeters in a full size train. The model railroad cars run on a track that is 16.5 mm wide. f) 1/87 = x/16.5 g) 1/87 = 16.5/x h) 1/x= 87/16.5 j)
7. ## English-Ms Sue

This is my revision to my earlier question, please proofread. Often, the dictionaries are wrong about this, in fact by putting one word first; they are supporting a self fulfilling prophecy. Consider the entry, "ax or axe", which appears with the two words
8. ## science help asap!!!

Hi, can someone check my answers asap!!? i am on a deadline!! 1. What doe the notation TT mean to geneticists? (1 point) two dominant alleles heterozygous alleles at least one dominant allele one dominant and one recessive allele 2. An organisms genotype

the land area of a country with 20 people per square kilomoter or the land area of a country that measures 500,000 square kilometers can anyone explain how to do this
10. ## Math 208

Grade Average A student scores 65 and 82 on two different 100-point tests. If the maximum score on the next test is also 100 points, what score does the student need to maintain at least an average of 70?

the land area of a country with 20 people per square kilomoter or the land area of a country that measures 500,000 square kilometers can anyone explain how to do this

Marlon has 4 baseball cards, Jake has 4 baseball cards, and Sam has 3 baseball cards. Can you write a multiplication sentence to find how many baseball cards they have altogether? Explain.

the land area of a country with 20 people per square kilomoter or the land area of a country that measures 500,000 square kilometers can anyone explain how to do this

it cost \$0.38 to produce and mail a newsletter.each week,475,000 newsletters are mailed to subscribers. about how much does it cost to produce and mail the newsletter each month
15. ## Math

Jasmine has an average of 95 on 15 quiz grades. If her teacher drops Jasmineâ€™s lowest grade, a 72, which equation can beused to find n, Jasmineâ€™s new quiz average? A n = (95-72)/14 B n = [(95x15)-72]/14 C n = [(95x15)-72]/15 D
16. ## math average!

My average is a 74 right now. My grades are 70( which counts as 60% as my grade and i have 2 more major test coming up) 94, 60 (which counts as 25% and i have about 5 more of this coming up) 90,100,83,91,71( i have about 3 more of these and they count as

Please help solve this word problem Sara traced circle stencils for her project. She needs 7 rows of 9 circle stencils. She thought that 7 rows of 9 is the same as 3 rows of 9 and 2 rows of 9. Is this correct? Thanks
18. ## OCCT Score

Alright, so I live in Oklahoma, and I just took the OCCT Grade 8 today. My reading score came ou to say Raw Score: 34 and math said Raw Score: 36, there were 50 questions on each test, what was the percentage? Im not sure, so thankies.
19. ## ChEM ASAP PLZ

n the water gas shift reaction (below, unbalanced), equal masses of methane and water were placed in the reactor and the total mass of the reactants was 274 kg. _______ CH4 (g) + _______ H2O (g) → _______H2 (g) + _______ CO2 (g) Given: MW of CH4 is 16.04

Using input output tables input 3 4 5 6 0 10. Output 9 16 25 36 0 100 what is the input output rule?
21. ## Math - PreCalc (12th Grade)

If Sn = 1 + 6 + 11 + 16 + 21 + 26...... where an = (5n − 4), what would be the mathematical expression represented by Sk + ak + 1? A) (k(5k − 3)/2)+ 5k + 1 B) (k(5k − 3)/2)+ 5k − 4 C) (k(5k − 3)/2)+ 5k + 2 D) (k(5k −
22. ## to ms.sue project

so if i use construction paper, its the same length as the copy paper? but if i use construction paper, wont it be hard to write on?construction paper is kinda rough.
23. ## English

I AM NEW TO THIS WEBSITE. THIS IS MY SECOND OR THIRD DAY (NOT SURE MAYBE SECOND OR THIRD DAY) USEING JISKHA WEBSITE. I JUST WANT TO KNOW ARE MS.SUE,WRITEACHER AND BOPURSLEY TEACHERS IN THIS WEBSITE? yes. All of them do a great job. There are other teachers
24. ## English ASAP

Can you please explain exactly the meaning. What does this poem mean and how does it relates to people decision. I need to write an essay about it. Whatever we do, whether we light strangers’ cigarettes—it may turn out to be a detective wanting to know
25. ## Ms.Sue?Sorry To Bother You,I Got SOme New Answers!

120 g = 0.12 kg [DONE] 0.44 kg = 440 g [ is it correct? ] 1.00600 kg = 1,006,000 mg [ correct?] 0.009 kg = 9000 mg [DONE] 0.2 mg = 0.002 g [correct?] 8.6 kg = 0.0086 [correct?] 800 g = 0.8 [correct?] 1.7 kg = 0.0017 [correct?] 6 200 000 mg = 6.2 kg

kate ate 3/3 of sandwich. cao ate 7/7 of a sandwich that was the same size as kate's who ate more. explain you answer

The denominator of a fraction is 4 more than the numerator. If both the denominator and the numerator are increased by 1, the resulting fraction equals ½. What is the original fraction?

Two rectangles are each 5 in. wide. The larger rectangle has an area of 35 sq in . and is 2 in longer than the smaller rectangle. What is the area of the smaller rectangle?

what is the range of 4min 30 sec, 5min 12 sec, 4min 24sec, 4min 51sec, 5min and 3sec?

x to the 2nd power if x = 3/4 how do you find 3/4th to the 2nd power? 3/4th times 3/4th right? so the answer would be 9/16ths.. right?

max has 5 more than twice as many cookies as chris. write an expression that shows the number of cookies max has if chris has C cookies.
32. ## math

of the sixth grade students surveyed,12% bring their lunchs to school. suppose 24 sixth graders do this.how many sixth graders are at the school

At the end of five days, Joseph had saved \$30. If each day he saved \$2 more than the day before, how much money did Joseph save each day?

Caleb sold boxes of candy. Some sold for \$2, and some sold for \$3. He sold a total of 35 boxes and received \$92. How many boxes did he sell for \$2?
35. ## Math

There are twice as many girls as boys in the 4th grade classes at Joe's school. There are a total of 81 4th graders. How many boys and girls are there in the 4th?

Working Backwards: In the 1980's the Northen White Rhinoceros population decreased by 485 from what it was in the 1970s. By the 1990s the population increased 2 more than twice the population in the 1970s By the 2000s the population dropped 25 rhinoceroes

A firefighter stood on the middle rungs of a ladder ,spraying water on a burning house. He then climbed up 6 rungs before the heat of the flames caused him to come down 10 rungs.After some minutes he was able to climb 18 rungs to the very top of ladder
38. ## stats

It was thought that students who dressed more neatly received better grades. To test this idea, a researcher rated each student on neatness of dress and obtained their grades on a standard school achievement test. The data are presented below. Higher
39. ## SCIENCE HELP ASAP

1 . What is the major difference between ectotherms and endotherms? A. whether or not the animal builds nests on land B. whether or not the animal has been found on several continents C. whether or not the animal maintains a constant body temperature D.
40. ## physics asap!!! thank you

A boy runs 18.4 blocks North, 12.9 blocks Northeast, and 19.7 blocks West. a)Determine the length of the displacement vector that goes from the starting point to his final position. b)Determine the direction of the displacement vector. Use counterclockwise

what is prime and composite 13,37,25,117208,67

In doing alphabetical order which of these words com first?its or it's

Find the measure of diameter AC if BP=x and AC=5x-6

least of possible numberthat rounds to 510

what was daily life like in the colony?

he wrote every safety tip on the-------------

he told them always remember to------to your parents

I need help with this input output table.

write the number13 inbase six

how can i improve my maths and english

what is the analogie for abject:miserable

What does it take to win a Tug of War?

3.5 kilometers equals how many meters

can some one help me i need help wit animal habitats

find the nth term A1=6, d-3, n=10

plot elements: cause of conflict

How did John Smith help the colonies

How did the broad river get its name?

what is the algebraic expression for 200 less than 3?

can afsedrniru be unscrambled into a noun? :)

i need a sentence with the word slid
63. ## Stat

P(A)=.10, P(B)=.30, P(C)=.40, P(D)=.10, P(F)=.10. Determined the expected grade and variance for the course.
64. ## language :D

What is a subjunctive? i have been trying to figure this out for like ever and im in eight grade CRAZY RIGHT?!? well please help me thanks!!

how would you use the word civility in a sentence

How can you show without multiplying that 4/9 is greater than 0.4?

Why do we need to polish magnesium before using it in an experiment?

i am a number between 1 and 5. you can make exactly 3 arrays with me. who am i?

0.4/2.4=f/6 Dont know how to solve please explain so i can know thank u
70. ## 3rd grade social studies

what is agora

words that sound alike

what are the major land biomes

what is criteria for calling something an injustice?

Why did people consider Nerfertiti a goddess?
75. ## writing

who knows any 5th grade transition words?

what is the antomns for pledge

i am greater than 30 and less than 40 the sum of my digits is less than 5

How do I find the height of a parallelogram?

how do I write the time in three different ways for 3:50

scoop and mark words

i need help making an acronym for A-S-T-C i need it to be funny... i cant think of anything! help!

solve 3 gal 3 qt = _____ qt

how many strokes should be used to form the numeral 2

I need an answer to the analogy fifteen:five::nine: ?

About how many centimeters of eding does she need for a ribbon.

What are some of the similarities between the Israelites and Mesopotomians?

solve.(polynomials) 3(x-5)=45

solve the equation for x: 3x+y=6

Science; what is the habitat of a jaguar

How does a solar greenhouse work?

The trem hierarchy refers to

What was the Philosophies of Picasso.

How many day in a leep year?

explain how you know that in fractions 7 divided by 9 is less than 1
95. ## all

Can someone post questions from all subjects for eighth grade?

A scale on a map is 1cm to 250km. What does this mean?