Mathematics High School

what is 6.6 × 10^2 in standard form​

Answers

Answer 1

In standard form :660

Answer 2
660

Explanation: When you see ^x, you have to add x many zeroes to the end of your original number! So 7 * 10^3 would be 7000, etc. Hope this helps!

Related Questions

I need Help!! I need 6-8!

Answers

Answer:

Your answer

6....... 13.8

7........ 7.64

8.......... 13.7

Mark it as Brainlist answer. Follow me to get more answer

Step-by-step explanation:

What is 2+2? PLS HELPPPPPP

Answers

i think it 70 or 4
ion really know

Use the foil method to check your answer 3(x+1)(x+2)

Answers

Answer: Your input: multiply (x+1)(x+2) using FOIL.

((x)+(1))((x)+(2))=(x)⋅(x)First+(x)⋅(2) Outer+(1)⋅(x) Inner+(1)⋅(2) Last=

=(x2)+(2x)+(x)+(2)=

=x2+3x+2.

Answer: (x+1)(x+2)= only look at this

Select all the statements that describe the expression 5 + 2x

A.The expression represents 5 plus 2 plus x.

B.The expression represents 5 plus 2 times x.

C.The expression represents 5 plus x plus 2

D.The expression represents the product of 2 and X plus 5.

E.The expression represents the sum of 5 and 2x.

F.The expression represents the product of 5 and 2x.

Answers

I think that the answer could be B and the other one could be E

FIRST ONE TO ANSWER GETS BRAINIEST: Lauren's fruit salad recipe calls for 15 cups of apples for every 3 cups of grapes. How many cups of grapes are used for each cup of apples? Help me please!

Answers

Answer:

1/5 cup of grapes for each cup of apples

Step-by-step explanation:

Divide: 3 divided by 15=0.2

0.2 as a fraction is 2/10

2/10 simplified=1/5

(I was gonna put picture of my work, but I'm too lazy, lol)

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

PLEASE HELP!!!!!!!
What is the area of this figure?

28 yd²

40 yd²

52 yd²

64 yd

Answers

Answer:

40yd

Step-by-step explanation:

Answer:

i got 28 yd2

Step-by-step explanation:

for the triangle: 6×4= 24, but since a triangle is half divide by 2

24/2=12

4×4= 16

12+16= 28

lmk if I'm wrong, i might be a little rusty

what is -6=2x now i thought that i did not find a trustworthy answer on this site because all i got was the equation for the answer which is clearly not the answer at all now you should u[date your site more because people might actually use that on their paper and get 0 credit so your not really helping people here on this site

Answers

Answer:

nose inglés ay pa la próxima

x = -3

you just divide the 2 to the other side and -6/2=-3.

5. The sales tax in New Jersey is 6%.
About how much will a $31 backpack
cost, including sales tax?
A $1.50
C $33
B $30
D $38

Answers

Answer:

c. $33

Step-by-step explanation:

$31 * 6% = $1.86

$31+$1.86 = $32.86

$33 is the closest.

please answer, and i will mark you as BRAINLIEST
John's grades go up as he puts in more hours of study time. Which variable is the independent variable in this problem? *

A. His grades
B. The hours he studies

Answers

Answer:

i think its b

Step-by-step explanation:

i think its b because his grades are the variable that keeps changing

Tyler ate lunch at a restaurant. The bill came to $15. If he left a 15% tip, how much was the tip?

Answers

$2.25 because 15 x .15 = 2.25

Justin is 2 years older than 1/4 his brothers age.

Brothers age = 12

Justin's age =_

Answers

Answer:

Justin is 5 yrs old

Step-by-step explanation:

make an equation out of it. Let x be Justin's age

1/4(12)+2=x

simplify

3+2=x

x=5

Justin's age is 5 years.

What is linear equation in one variable?

The linear equations in one variable is an equation which is expressed in the form of ax + b = 0, where a and b are two integers, and x is a variable and has only one solution.

According to the given question

Justin is 2 years older than 1/4 of his brother's age.

Let the age of Justin be x years.

Also, Justin's brother age is 12 years.

Therefore,

The age pf Justin is given by

[tex]x = 2 + \frac{1}{4}(12)[/tex]

solve the above linear equation

⇒ x = 2 + 3

⇒ x = 5 years

Hence, Justin's age is 5 years.

Learn more about linear equation here:

https://brainly.com/question/17139602

#SPJ2

help pls alot points pls

Answers

NP would be 41.4. Half of NP is 20.7 so you would multiply by 2 to get 41.4

NM is 24. MP is 26. So you would add 24 and 26 and get 50. NMP is 50.

what is 0 + 0? I NEED HELP PLS RN RN IM GETTING GRADED ON THIS PLS HELP WILL MARK BRAINLIEST PLS HELP

Answers

Answer:

0

Step-by-step explanation:

Because you just do 0+0

Write the first four multiples of each number.

1. 3
2. 4
3. 8
4. 15

Answers

Answer:

3, 6, 9, 12

4, 8, 12, 16

8, 16, 24, 32

15, 30, 45, 60

Step-by-step explanation:

multiply each number by itself

Please help meeeeeee

Answers

It’s. 200 bdhdbdbdb hrhrhr

Answer:

see below

Step-by-step explanation:

$178 x .05 = $8.90 discount nearest hundredth

$178 - $8.90 = $169.10 sale price nearest hundredth

how to write 13.208 in word form

Answers

Thirteen point two hundred eight thousandths

The stadium usher had 100 seats in his section, he roped off nine seats for other stadium workers and then divided the rest equally for seven student groups. How many seats does each student group receive? This is for my little brother.

Answers

Answer:

Each student group received 13 seats.

Step-by-step explanation:

100 - 9 = 91

91 ÷ 7 = 13

express as a fraction in simplest form 4 to 36

Answers

Answer:

Step-by-step explanation:

4/36/2/2

2/18/2/2

1/9

Elena is feeding her neighbor’s dogs. Each dog gets 1/2 cup of dog food, and she uses 3 cups of food when she feeds them. How many dogs does her neighbor have?

Answers

Answer:

6

Step-by-step explanation:

1/2 cup = 1 dog

1 cup = 2 dogs

x3 = 6

Answer:

Elena has five dogs.

Step-by-step explanation:

Each dog eats two-third cups of dog food. A total of three and one-third cups of food is used up

Which scenarios can be solved using 1.5x + 2.25 = 12.75? Select all that apply and note the given solutions

Answers

Answer:

You go to Target. You buy a box of mints for $2.25. You also want to buy some packs of Goldfish for snacks. They each cost $1.50. You have $12.75 to spend. How many packs of Goldfish can you buy along with the box of mints?

4. The state of Neveda has 70 million arces of land. If 90%
of the acres of land is fedecally owned, How many arces of
land are not federally owed?

Answers

this is the correct answer

7 million acres of land would be not federally owned, because 10% of 70 million is 7 million

!PLEASE HELP ASAP! What is the volume of the figure

Answers

Answer:

264 cubic cm

Step-by-step explanation:

(8*8*1)+(8*5*5) = 264

(I literally helped a kid with a similar question)

help me I'm stuck on this assignment problem ​

Answers

Answer:

pi^4

Step-by-step explanation:

In a problem like this you subtract exponents

11 - 7 = 4

pi^4

7
7 6/7 - 3 1/10 =
0/1

Answers

Answer:

Step-by-step explanation:

0 = 0 < 3 1/

10

< 7 < 7 6/

7

0 is equal to 0 is less than 3 1/

10

is less than 7 is less than 7 6/

7

0/

70

= 0/

70

< 217/

70

< 490/

70

< 550/

70

The calculator performs basic and advanced operations with fractions, expressions with fractions combined with integers, decimals, and mixed numbers. It also shows detailed step-by-step information about the fraction calculation procedure. Solve problems with two, three, or more fractions and numbers in one expression.

PLEASE HELP IM HOPELESS
What is the location of point C?



(-4, -5)
(-5, -4)
(-5, 4)
(4, -5)

Answers

Answer:

(-4,-5)

Step-by-step explanation:

(x-coordinate, y-coordinate)

-4 is C's x-coord and -5 is C's y-coordinate

Answer:

thx

Step-by-step explanation:

1 : 2 =
A. 1:2
B. 2:5
C. 50:100

Answers

Answer:

rtedgeshv dff egrfvgervf verhfvierfh ewrhgfgerfyerfyurehfe v  uyerhbferg

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

FIRST ANSWER GETS BRAINLIEST PLEASE HELP THIS TEST IS WORTH 50 PERCENT OF MY GRADE

Answers

Answer:

Step-by-step explanation: the BESt is B BECAUSE SHE ASK FOR 8 PRINTING FOR $234 AT AN ESTATE SALE THE SMALLER PAINTING WERE $25 EACH WHILE THE LAGER PAINTING WERE $40

Is the system of equations independent inconsistent or dependent?

An independent system of equations has exactly one solution (x,y) . An inconsistent system has no solution, and a dependent system has an infinite number of solutions.What are the 3 types of system of equations?

There are three types of systems of linear equations in two variables, and three types of solutions.

An independent system has exactly one solution pair. The point where the two lines intersect is the only solution.

An inconsistent system has no solution. ...

A dependent system has infinitely many solutions.

What expense category could be eliminated through good financial planning?

Answers

The answer is Debt

Financing helps you manage your money properly and helps you eliminate risks of going into debt

Graph g(x) = - 2 + 3) - 2​

Answers

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

a) simplify 4 x 5p

b) simplify 9y-6y + y

Answers

Answer:

20p & 4y

Step-by-step explanation:

combine like terms yk

A would be 20p and b is 4y
Other Questions
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A random sample of 27 first-time convicted burglars in a recent year was picked. The mean length of time in jail from the survey was four years with a standard deviation of 1.9 years. Suppose that it is somehow known that the population standard deviation is 1.4. Conduct a hypothesis test to determine if the mean length of jail time has increased. Assume the distribution of the jail times is approximately normal. Compare and contrast the AA similarity criterion with the ASA congruence criterion. Choose the correct answer.A. Both criteria require that two pairs of angles be congruent, but for congruence you also need to know that the included sides are congruent, so that the figures are the same size. The AA similarity criterion shows only that the two triangles are the same shape. B. Both criteria require that two pairs of angles be congruent, but for congruence you also need to know that the non-included sides are congruent, so that the figures are the same size. 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