Mathematics High School

PLEAAseeeeeeeeeeeeeeeeeeeeeee

PLEAAseeeeeeeeeeeeeeeeeeeeeee

Answers

Answer 1

Answer:

[tex]1.25\cdot10^{5}[/tex] [tex]or[/tex] [tex]125000[/tex]

Step-by-step explanation:

[tex]--------------------------------------------[/tex]

[tex]1)[/tex] [tex]64\cdot10^{6}[/tex] = [tex]64000000[/tex]

[tex]2 )[/tex] [tex]32\cdot10^{6}[/tex] = [tex]32000000[/tex]

[tex]3)[/tex] [tex]16\cdot10^{6}[/tex] = [tex]16000000[/tex]

[tex]4)[/tex] [tex]8\cdot10^{6}[/tex] = [tex]8000000[/tex]

[tex]5)[/tex] [tex]4\cdot10^{6}[/tex] = [tex]4000000[/tex]

[tex]6)[/tex] [tex]2\cdot10^{6}[/tex] = [tex]2000000[/tex]

[tex]7)[/tex] [tex]1\cdot10^{6}[/tex] = [tex]1000000[/tex]

[tex]8)[/tex] [tex]5\cdot10^{5}[/tex] = [tex]500000[/tex]

[tex]9)[/tex] [tex]2.5\cdot10^{5}[/tex] = [tex]250000[/tex]

[tex]10)[/tex] [tex]1.25\cdot10^{5}[/tex] = [tex]125000[/tex]

[tex]--------------------------------------------[/tex]

The way I solved this question was by dividing each scientific form by two.

[tex]--------------------------------------------[/tex]

Hope this helps! <3

[tex]--------------------------------------------[/tex]

Related Questions

Please help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:2 1/4

Step-by-step explanation: great job you found the answer. is this right?

What number should go in the empty boxes to complete the calculation for finding the product of 0.53 × 0.67?


Please help due today

Answers

Answer:

0.3551

Step-by-step explanation:

0.53 x 0.67 = 0.3551

don't see empty boxes; hope this helps

At which rooi does the graph of f(x) = (x - 5)3(x + 2)2 touch the x-axis?
O-5
O-2
O 2
5

Answers

2 for sure ................

Write the following quadratic equation in equivalent factored form by filling in the blanks. x^2+3x-40 (x - __ )(x + __ )

Answers

Answer:

(x-5)(x+8)

Step-by-step explanation:

You created new playlist, and 100 oi your friends listened to it and shared if they liked the new playlist or nat. Nadhii said the ratio of the number of people who liked the playlist ta the number of people who did nat like the playlist is 75:25. Dylan said that three people who liked the playlist, one person did not. Nadhii and Dylan agree? Prove your answer using the values of the ratios.

Answers

Answer:

Yes, Nadhii and Dylan agree

Step-by-step explanation:

You created a new playlist, and 100 of your friends listened to it and shared if they liked the new playlist or not. Nadhii said the ratio of the number of people who liked the playlist to the number of people who did not like the playlist is 75: 25. Dylan said that for every three people who liked the playlist, one person did not.

Do Nadhii and Dylan agree? Prove your answer using the values of the ratios.

Total number of friends who listened = 100

Nadhii said the ratio of the number of people who liked the playlist to the number of people who did not like the playlist is 75: 25.

Nadhii

Number of people who liked the playlist : Number of people who did not like the playlist

= 75 : 25

= 75 / 25

= 3/1

= 3 : 1

Dylan said that three people who liked the playlist, one person did not.

Number of people who liked the playlist : Number of people who did not like the playlist

= 3 : 1

Yes, Nadhii and Dylan agree

I will give you 5 stars and a brainlist.

Answers

Answer:

D.

Step-by-step explanation:

Answer: D.

this is the correct answer! pls give the other person who answered before me brainiest! (trying to help em out lol)

what is the value of (-0.7)(6.0)

Answers

Answer:   Look below

  Step-by-step explanation: its not letting me put the answer in its said its i

Help plz i’ll give extra points if u do

Answers

I think the answer would be 4.5 hours

What are some real world examples of how you can use the skills of proof writing?

will give brainlyst have to be right

Answers

You can drive your parents crazy by correcting them when there work email is wrong

You can be paid to check other people’s work

You can always be top of your class

Is 5 a solution to the equation x + 3 = 8

Answers

yes because when you replace x with 5 you get the equation 5+3=8 and 5+3 is in fact 8 so 8=8
Answer:  [tex]\boxed{x=5}[/tex]Solution Steps:

______________________________

1.) Subtract 3 from both sides:[tex]3-3=[/tex] Cancels Out[tex]8-3=5[/tex]

 - When solving problems like these (One-Step Equations,) to get x alone you must do the opposite of what you see.

- In this situation we have a positive 3. So to get rid of both numbers you do the opposite: Opposite of +3 is -3. So you subtract 3 from each number.

______________________________

Please help

What is the fraction in decimal form?

7/5

Enter your answer in the box.

Answers

The answer of 7/5 as a decimal is 1.4

Answer:

1.4

Step-by-step explanation:

Thanks plssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

Estimate the difference.

14One-ninth – 5.89

8
12
16
20

Answers

Round 14One-ninth to 14

Round 5.89 to 6

Now subtract: 14-6 = 8

The answer is 8

Hdjdndbeiekenen ANSWERRRRREEEEEEEEEEEEEEE

Answers

Answer:

It stays open because |-45.50| > 30

Step-by-step explanation:

Given that :

Balance in Linda's account = - 45.50

If she owes more than $30, her account gets closed

The absolute value of any number returns a positive value of that same number :

Hence,

|-45.50| = 45.50

Comparing the options :

|-45.50| > 30

Once, the account does not fall below - $30, Lindsay's account stays open.

Therefore,

The true statement is ;

It stays open because ;

|-45.50| > 30

Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he has owned the home. Which of the following equations can be ined to represent the price of the home x years after 2010?

- y = 150,000 (1.5)^x

- y = 150,000(1.1)^x

- y = 150,000(0.9)^x

- y = 150,000(0.5)^x

Answers

Answer:

Y=150,000*(1.1)*

Step-by-step explanation

As Every year the rate of increase is 10% therefore the rate 1+10%=1.1, and X is number of years. So, (1.1)*, and after x years to get the correct value you can multiply, y=150,000*(1.1)*

Answer:

y = 150,000(1.1)^x is the answer

Step-by-step explanation:

I did the test and got it right!!

Autumn plans to run 14 miles. She ran 5 & ⅔ miles and then stopped for a water break. How many miles does Sally have left to run?

Answers

Answer:

7 and 1/3 miles

Step-by-step explanation:

Answer:
Autumn needs to 8 1/3 more miles
Explanation:

Teddy has two piggy banks. The difference in the amount of money between the two banks is no more than $10. One piggy bank has $7.31 in it. Select the choices that make inequality and statement about the possible amount of money in the other piggy bank correct.

Answers

The possible amount of money in the other piggy bank correct is x < 2.69.

Given that,

Teddy has two piggy banks.

And, The difference in the amount of money between the two banks is no more than $10.

Here, One piggy bank has $7.31 in it.

Let us assume that,

The amount of money in the other piggy bank  = x

Hence, the inequality is,

7.31 + x < 10

Solve for x,

x < 10 - 7.31

x < 2.69

Therefore, x < 2.69 is the possible amount of money in the other piggy bank.

To learn more about inequality visit:

https://brainly.com/question/25944814

#SPJ4

Select all the correct systems of equations.
Which systems of equations have infinite solutions?

Answers

Answer:

y = 14 - 2x

6x + 3y = 42

2x + y = 17

-6x = 3y - 51

Step-by-step explanation:

The following system of linear equations have infinite solutions:

y = 14 - 2x

6x + 3y = 42

2x + y = 17

-6x = 3y - 51

In the equation below identify the y- intercept

Answers

-5 it’s always gonna be the last # in this type of equation: y=mx+b. (-5 is in the place of b so it’s the y int)

i need halp on this because i didnt listen in class

Answers

Listen in class next time please.

(x) = 3x + 5, what is the value of f (5)?

Answers

Answer:

the answer is 20 .put the 5 in place of x                                                                          

and u always remember that f(5) =f(x)

Step-by-step explanation:

Enter the ratio as a fraction in lowest terms

15 minutes to 50 minutes

Answers

Answer:

3 minutes to 10 minutes

Step-by-step explanation:

15 : 50. Both can be divided by 5

3 : 10

At the Clark Ski Resort, it snowed 1/2 of a foot yesterday and 1/5 of a foot today. How much more did it snow yesterday than today?

Answers

Answer:

3/10 foot more snow yesterday

Step-by-step explanation:

1/2 x 5 = 5/10

1/5 x 2 = 2/10

5/10 - 2/10 = 3/10


[tex] - 20x - 5[/tex]
what does equal
[tex]x[/tex]
​

Answers

It equals 4 hhnug flight

find the x in the given triangle, step by step explanation please ​

Answers

Answer:

x = 42.67

Step-by-step explanation:

x + 2x + 7 + 45 = (3 - 2) * 180

3x + 52 = 180

   - 52       - 52

3x = 128

/ 3    / 3

x = 42.67

Every triangle is equal to 180 so add 45 and the other number then subtract from 180 to get x

It takes Serina 0.25 hours to drive to school. Her route is 16 km long. What is Serina’s average speed on her drive to school?

Answers

Answer:

D/T - 16 KM/ 0.25hours = 64 KM/H

Step-by-step explanation:

Answer:

Step-by-step explanation:

if Serina needs t=0.25 hours to drive to school, which is s=16 km away

her speed is

v= s/t    t=0.25h

v=16 km/15 min or v= 64 km/h ( multiply by 4 to get 1 hour)


21. Given that f(x)= x^3– x² + 5x and g(x)= x^3 +5x^2 –2 determine
(g-f)(x)

Answers

Answer:

(g - f)(x) = 6x² - 5x - 2

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define

f(x) = x³ - x² + 5x

g(x) = x³ + 5x² - 2

(g - f)(x) is g(x) - f(x)

Step 2: Evaluate

Substitute:                    (g - f)(x) = x³ + 5x² - 2 - (x³ - x² + 5x)Distribute -1:                 (g - f)(x) = x³ + 5x² - 2 - x³ + x² - 5xCombine like terms:    (g - f)(x) = 6x² - 5x - 2

2.5 gal/min=____ quart/hour

Answers

Answer: 600

Step-by-step explanation:

If two lines are perpendicular, what must be true about the slopes of the two lines. Select all that apply.

.

slopes are the same

Slopes are reciprocals

Slope are whole values

Slopes are opposites (one positive and one negative)

​

Answers

Answer:

Concept: Linear Systems

Those that are parallel have equal slope, contrary those that are parallel have reciprocal. Hope this helps!

The average teenager spends 2.9 hours a day watching television. How much time do they spend each week watching television?

Answers

Answer:They spend 8 hours

Step-by-step explanation:2.9 times 3

14.)A baseball team play 34 games in their season. If they won 55% of the
games they played how many did they win

Answers

They won 18.7 or 19 games if rounded up
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