WRONG ANSWERS WILL BE REPORTED- PLS GIVE EXPLANATION WTIH ANSWER
8TH GRADE MATH

Answers

Answer 1

2.85
⋅
10
6
30000
2.85
⋅
10
6
30000
Convert the fraction to a decimal by dividing the numerator by the denominator.
95
95
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10
10
. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
9.5
×
10
1

Answer 2

Answer:

9.5×10¹

Step-by-step explanation:

You want the quotient of 2.85×10⁶ and 30,000 written in scientific notation.

Division

It is convenient to adjust the exponents of the operands so the coefficient of the quotient has a value between 1 and 10.

[tex]\dfrac{2.85\times10^6}{30,\!000}=\dfrac{2.85\times10^6}{0.3\times10^5}=9.5\times10^{6-5}=\boxed{9.5\times10^1}[/tex]

Additional comment

Your calculator can format the quotient in scientific notation for you.

<95141404393>

Related Questions

Why did the coach yell at PAtRiCiA?
A. she's got to get it together
B. She had unsportsmanlike behavior
C. She wasn't paying attention

Answers

Answer:

C. She wasn't paying attention

Step-by-step explanation:

Answer:

she gotta get it together

Step-by-step explanation:

someone actually help i dont get it

Answers

Answer:

number 8 is: 94 in^3

Step-by-step explanation:

PLEASE HELP ME!! I am struggling to answer this question.

Answers

Answer:

B. 1.2x - 2.4 + 1.2x - 2

Step-by-step explanation:

We have an algebraic expression and are asked which is the equivalent answer when the expression is simplified.

To solve, we need to take notice that some distribution must happen, which is when you multiply a number outside of a parenthesis to the numbers inside the parenthesis. Follow this rule for 0.3(4x - 8) and -0.5(-2.4x + 4)

0.3(4x - 8)

(0.3(4x) - 0.3(8))

1.2x - 2.4

-0.5(-2.4x + 4)

(-0.5(-2.4x) + -0.5(4))

1.2x - 2

Now put these two equations into one strand to get your answer.

1.2x - 2.4 + 1.2x - 2

Answer:

D. 2.4x-4.4

Step-by-step explanation:

0.3(4x-8)-0.5(-2x+4)

1.2x-2.4-0.5(-2.4x+4)

1.2x-2.4+1.2x-2

=2.4x-4.4

Pls help
Thank you for your cooperation <3

Answers

Answer:

378 feet

Step-by-step explanation:

12 3/5 x 30 = 378

Answer:

378 feet

Step-by-step explanation:

12 3/5 x 30 = 378

Find the slope of the line. Please help this is worth 20 points!

Answers

Answer:

Step-by-step explanation:

sorry if wrong not that good at math

2) HELP PLZZZ plz help me I need to finish now

Answers

Answer: 4 minutes

Step-by-step explanation:

7 x 5 = 35

answer c = 5 mins (IF IM WRONG IM SORRY!!)

BECAUSE

35 divided by 7 = 5

Which equation has an infinite number of solutions?
8 (14w + 2) =2 (w - 8)
15 (13w + 2) = 5 (w - 6)
6 (12w - 1) = 3 (w - 2)
12 (13w - 1) =4 (w - 4)

Answers

Answer:

6(12x-1)=3(x-2)

Step-by-step explanation:

Answer : C) 6(12w-1) =3(w-2)

help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz (for savas realize)

Answers

Answer:

Step-by-step explanation:

y=kx(k is constant of proportianiality)

39=k(1)

k=39

if my answer helps please mark as brainliest.

Answer:

ltvy,f

Step-by-step explanation:

iu;p

helpppppppppppppppppppppppppp

Answers

The circle would be over 4 and the line would point to the right being greater or equal to x

1. 4
2. right

Hope this helps! :)

I'LL GIVE BRAINLIEST IF YOU EXPLAIN THE ANSWER:

B or D

Answers

Answer:

C) 16 cm^2

Step-by-step explanation:

scale is 1:8 so 2 cm^2x8=16

what does 8/9-(-2/3) equal?

Answers

Answer:

1.55555556

Step-by-step explanation:

If you need to round do that.

Answer:1.55 repeating

Step-by-step explanation:

Marcella is switching to a new storage locker.

What is the volume of the new locker?

The volume of the new locker is ___________ cubic feet.

Enter the number only.

Answers

Answer;

I think you haven't inserted the actual question.

Otherwise it could be almost any number.

Step-by-step explanation:

Can I see the picture so I can answer

Billy is growing fast! At his last check-up at the doctor’s office, he measured 61 inches. Today, he measures 68 inches tall. What percent change is that?

Answers

About 11% change

The difference of the two is 7 inches, so you would divide 7 by 61 and get .114 which rounds to .11 and .11 is 11%

For reassurance the person above me is correct it is 11%

Can you help with these problems

Answers

For the question 5 I think it is yes but I am not VERY SURE

C for three I think

Classify each pair of numbered angles as corresponding, alternate interior, alternate exterior, or none of these.

Drag and drop the choices into the boxes to correctly complete the table.

corresponding
alternate interior
alternate exterior
none of these

Answers

The first one should be alternate interior
The second one should be corresponding
The third should be non of these
The fourth should be alternate exterior
The fifth should be none of these

Answer:

ABOVE ANSWER IS WRONG!

Step-by-step explanation:

I used this answer on my test and it was wrong, here is the correct answer :)

Madeline found that the experimental probability of her scoring from a
three-point line in a basketball game is 1/10 or 10%. Out of 20 shots from a
three-point line, about how many points could she predict she would make?

pls help

Answers

Answer:

6 points

Step-by-step explanation:

1/10=x/20cross multiply the x with the 10 and the 20 with the 1 so that you are now left with the fraction 10x/2010x divided by 20 will give you x=2to check and make sure this is still equivalent with the 10% of shots Madeline makes divide 2/20Since this is still 10 percent Madeline makes 2 out of every 20 shots Multiply those 2 shots by three points since it was from the three point line and we get 6 points

Hope that helps :)

Using the binomial distribution, it is found that she would be expected to make 6 points.

For each shot, there are only two possible outcomes, either she makes it, or she misses it. The probability of making a shot is independent of any other shot, which means that the binomial distribution is used to solve this question.

Binomial probability distribution

Probability of exactly x successes on n repeated trials, with p probability, which has expected value given by:

[tex]E(X) = np[/tex]

In this problem:

She takes 20 shots, hence [tex]n = 20[/tex].She has a 10% probability of making each shot, hence [tex]p = 0.1[/tex]

The expected number of shots she makes is given by:

[tex]E(X) = np = 20(0.1) = 2[/tex]

Since each shot from the three-point line is worth 3 points, she is expected to make 2 x 3 = 6 points.

A similar problem is given at https://brainly.com/question/24261244

Simplify the expression:
2h+7+6+2h2

Answers

2h2+2h+13 I believe!!!!

Answer:

Step-by-step explanation: 2h+7+6+[tex]2h^{2}[/tex]

2ℎ2+2ℎ+13

PLEASE HELP! DUE TODAY!

Answers

Answer:

post question plz

Step-by-step explanation:

Answer:

but it I'd not see your question

I just need problem 5 plz will mark brainliest

Answers

Answer:

What is THAT

Step-by-step explanation:

Answer:

[tex]7\frac{1}{8}[/tex]

Step-by-step explanation:

brainliest please

Which of the following numbers is not part of the solution x ≤ -2
A. -2.45
B. -2
C. -8
D. -1.76

Answers

Answer:

Step-by-step explanation:

In order for it to be the solution, it must be less than or equal to -2. D (-1.76) is bigger than -2, which means it is not a part of the solution.

Answer:

Step-by-step explanation:

First of all, let's try all of the options available.

We know that x must be LESS THAN or EQUAL to -2

So, let's get on with it!

Option A:

Is -2.45 LESS THAN or EQUAL to -2?

Well, according to the number line, if the number is left of the number that you are comparing, -2 then it is less than.

So this option is alright.

Option B:

-2 is not LESS THAN but ONLY EQUAL to -2.

So this option I THINK is alright, but am not sure. But I think it is alright because if it is less than and equal to, then that means it ALSO INCLUDES -2.

Option C:

Again, -8 is located to the LEFT side of -2, which means -8 IS LESS THAN or Equal to -2.

So this option is alright.

Option D:

-1.76 is to the RIGHT side of -2, which means it is GREATER than -2.

So this option is CUT OFF

Hope this helps.

If you got it wrong , I am truly sorry... pls mark me brainliest if possible... I've never been marked that.

A teacher wants to choose a student at random. The teacher decides to choose the first person to walk through the classroom door at the start of the lesson.
a. Explain why this is not a good method.
b. Suggest a better method.

Answers

A. The method is not a good method because the student that walks through the door first is probably the student who always walks through the door first. This makes the choosing not random and makes it a biased choice.

B. The teacher should pulls sticks with the students names on it, or use a random name generator.

Answer:

It is not a good method because the first person to walk through the door should be rewarded for being on time and it is pretty much that the first person to walk in is always the first to walk in

They should have a volunteer and make them do it step by step for other kids to see or if someone is late make them do it

Giving brainliest!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

its 25

.............................

It’s 25 because it’s in the middle :)✨

This year, Ann watched 80 movies. She thought that 52 of them were very good. Of the movies she watched, what percentage did she think were very good?

Answers

Answer:

65%

Hope this helps :)

Answer:

65%

Step-by-step explanation

The problem can be represented by a fraction; 52/80, then to solve for a decimal, we will just divide 52 / 80 = 0.65, which equals 65% because any decimal can be written as a percent.

what is the property to solve x/4 = -18?
distributive property, multiplication property, or division property.

Answers

Answer:

Multiplication Property

Answer:

multiplication property

Step-by-step explanation:

i will give u brainlist just help pls and uh if u post nosence ur getting reported :))

Answers

I believe for the 6 units rights and 5 units up it’s: P(6,5) Q(11,3) R(3,11). And for the 8 units left and 1 unit down its: P(-8,-1) Q(-3,-3) R(-11,7).

person above is right :)

Pls help it is due today

Answers

Answer: The correct answer is C.

Step-by-step explanation: This is because Jen is 3 years OLDER than Nancy. x represents Nancy, so her age added by 3 is Jen's age.

Which answer choice lists the possible values for x in -3x + 0.3 < 6.3
Group of answer choices
A.-3. -4. -5. -6. -7...
B.-3, -2, -1, 0, 1 ...
C.-1, 0, 1, 2, 3, 4...

Answers

The answer is c
..."...................

ou are reading a new book. On Monday you read 3 pages. On each day after that, you read 3 times the number of pages you read on the previous day. How many pages do you read on Thursday?

Answers

Answer:

81 because Monday: 3 pages

Tuesday: 3 x 3 9 pages

Wenesday: 9 x 4 27 pages

Thursday: 27 x 3 81 pages

81 pages is the answer

How would you write out "The quotient of a number decreased by 7 and -2 is -10"

Answers

Answer:

Step-by-step explanation:

The quotient of a number and six 7. n. + 4. Seven divided by a number, plus four. A number decreased by forty.

Geet sells televisions. He earns a fixed amount for each television and an additional $20 if the buyer gets an extended warranty. If Geet sells 18 televisions with extended warranties, he earns $1,530. How much is the fixed amount Geet earns for each television?

Answers

Answer: $65

Step-by-step explanation: first you want to get rid of the amount in extended warranties, to do this you want to multiply 20 and 18. by doing this you get 360, so subtract 360 from 1530 and you get 1170. To find out the fixed amount per you want to divide by the amount of televisions sold which is 18. So 1170 divided by 18 is 65 so that is the fixed amount.

The fixed amount Greet earns would be $65, hope this helps!

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WRONG ANSWERS WILL BE REPORTED- PLS GIVE EXPLANATION WTIH ANSWER 8TH GRADE MATH

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WRONG ANSWERS WILL BE REPORTED- PLS GIVE EXPLANATION WTIH ANSWER
8TH GRADE MATH