1.5 X 10 second power

Answers

Answer 1

Answer:

15

Step-by-step explanation:

Answer 2

Answer:

150

Step-by-step explanation:

10 to the 2nd power is 100

100 x 1.5=150


Related Questions

Given the set of test scores: 71, 75, 80, 81, 81, 84, 89, 93. If a score of 50 is added to the data set, which statement is true? Select all that apply. Choose all that apply:
The mean decreases.

The median decreases.

The standard deviation increases.

The range increases.​

Answers

Answer:

The standard deviation increases, it's mean, medium and mode, if you put them in order and then go through and get your middle number it'll be 81.

If a score of 50 is added to the data set,

The standard deviation increases.

The range increases.​

What is mean?

"It is the average of all elements of the data set."

What is median?

"It is the middle number in a sorted list of numbers."

Formula to calculate the standard deviation:

[tex]SD=\sqrt{\frac{\sum{(x-M)^{2}} }{N} }[/tex]

where, SD is the population standard deviation

N : the size of the population

x : each value from the data

M : the mean of the data

Formula to calculate the range of the data:

range = maximum value - minimum value

For given situation,

Consider the original set of test scores: 71, 75, 80, 81, 81, 84, 89, 93

N = 8

range R = 93 - 71

⇒ R = 22

Mean M = (71 + 75 + 80 + 81 + 81 + 84 + 89 + 93)/8

⇒ M = 654/8

⇒ M = 81.75

Now, we find the median K

First we sort given data set: 71, 75, 80, 81, 81, 84, 89, 93

The middle numbers are 81 and 81

So, the median is the average of 81, 81

So, K = 81

Now, we calculate the standard deviation.

[tex]SD=\sqrt{\frac{[(71-81.75)^{2}+(75-81.75)^{2}+...+(89-81.75)^{2}+(93-81.75)^{2}] }{8} }[/tex]

⇒ SD = 6.61

Consider, the set of test scores with 50 added to the data set.

N = 9

range R = 93 - 50

⇒ R = 43

Mean M =  (71 + 75 + 80 + 81 + 50 + 81 + 84 + 89 + 93)/9

⇒ M = 704/9

⇒ M = 78.22

Now, we find the median K

First we sort given data set: 50, 71, 75, 80, 81, 81, 84, 89, 93

The middle number is 81.

So, the median is K = 81

Now, we calculate the standard deviation.

[tex]SD=\sqrt{\frac{[(71-81.75)^{2}+(75-81.75)^{2}+...+(50-81.75)^{2}+(93-81.75)^{2}] }{9} }[/tex]

⇒ SD = 11.76

So, we can observe that if a score of 50 is added to the data set, the correct statements are:

The standard deviation increases.

The range increases.​

Learn more about mean, standard deviation, median, range here:

https://brainly.com/question/17998130

#SPJ2

Help and please do not report I got an practice thing from my tutor, so it's not a quiz.

Answers

Answer:

The answer is D. II 1 > -2 and III -2< 1 Hopefully this is helpful!

Step-by-step explanation:

What will answer the question 2+2?

Answers

Answer: 4.

Step-by-step explanation: 2 + 2 is 4.

x + 3y = 13
- 3x + 2y = 27 steps on how to solve by substitution

Answers

here x+3y=13

x=13-3y.....1st equation

-3x+2y=27......2nd euation

now putting the value of x from equation 1st in 2nd we will get

-3(13-3y)+2y=27

-49+9y+2y=27

11y=27+49

y=76÷11

y=6.9

now again putting the value of y in equation 1st we get

x=13-3×6.9

x=13-20.7

x=7.7

How to find the value of x

Answers

71°. Both angles are the same because both sides are the same length (21). 180°, the total amount of degrees in a triangle, minus 38. 142 is what you get. Divide that by 2

Are these proportional?
Yes | No

Answers

Answer:

yes

Step-by-step explanation:

multiply 6 for the numerators and denominaters

Answer:

Yes they are proportional

Step-by-step explanation:

May I please have brainliest?

plese help
plese
plese

Answers

B 25% percent because 15/60 is 25
Answer: C
15 seats were empty, so 45 out of 60 seats were taken. 45 divided by 60 is 0.75, which is 75%

The number of patients who reported that a new drug had relieved their pain. discrete or continuous?

Answers

Answer:

Continuously

Step-by-step explanation:

Continuously

For which equation does x = 2?

Answers

Answer:

what are the equations

Step-by-step explanation:

What is the solution to -4|-2x + 6| = -24?

x = 0
x= 0 or x = -6
x = 0 or x = 6
no solution

Answers

last one i think

x=0 or x=6
x=6 or x=0 that should be it if you wanna do it on your own next time just substitute the numbers

Consider the equation a(3-x)=-2x+b What values of a and b make the solution of the equation x=-2? Write a number from the box onto each blank to complete the answer.

Answers

Answer:

4x-7

Step-by-step explanation:

(2x+5)^2

is it 4x^2+20x+25?​

Answers

Yes that’s your answer!! Good job!!

10. The table below shows the sales for a flower company for the years 2007 through 2012. Answer the given questions about
this table on your answer sheet.
14 -
A) Graph the data on the scatter plot and draw a line of best fit for the data.
FLOWER SALES
$420
Sales
$395
Year
(in
thousands)
Sales in
$370
2007 $305
thousands)
2008
$345
$330
2009
$345
$330
2010
$370
$305
2007 2008 2009 2010 2011 2012
2011
$395
2012
$420
year
B) Write an equation for the line of best fit for this data.
Let x represent the years since 2007 and y represent the
sales, in thousands of dollars.
C) According to your equation, in what year will the
sales reach about $500 (in thousands)? Use
mathematics to explain how you determined your
answer

Answers

Five exterior angles of a hexagon are 41° 32°,67º 71°, and 55°, What is the measure of the sixth exterior
angle?
Can yo help me w this pls

I can't help solve my friends problems,I got too much to do help him out please

Answers

Answer:

the ask a question about the question isnt working

Step-by-step explanation:

but can you zoom in its really glitchy and blurred from far away

Yeah I would also need it zoomed in please.

Is 0 a real rational irrational integer whole natural number?

Answers

Answer:

0 is a rational, whole, integer and real number. Some definitions include it as a natural number and some don't (starting at 1 instead).

Answer:

0 is a rational, whole, integer and real number.

What's the slope and y-intercept?
Help please!!!

Answers

Answer:

slope of fig 1st(m)= 1/4

y-intercept of 1st fig=-1

slope of fig 2= -1

y-intercept of 2nd fig=2

Step-by-step explanation:

Who ever gets it right gets a Brainliest

Answers

Answer:

im pretty sure thats a trench ;_;

Step-by-step explanation:

I need help with 10 please!!!!!!!

Answers

From the graph, [tex]y=mx+b[/tex] and m < 0 (The slope right here is less than 0.)

That means cut ( b ) and ( d ) choice, they both are wrong.

Now look at ( a ) and ( c ).

For ( a ) It's just f(x) = -2x but the graph that's shown here intercepts y-axis at (0,2).   f(x) = -2x is just slope and intercepts y-axis at (0,0)

So the answer is ( c )

In a group of 20 students, there are 7 boys.
What is the ratio of girls to boys?
O 13:20
O 13:7
07:20
07:13

Answers

Answer:

13:7

Step-by-step explanation:

20 - 7 = 13 girls

Girls  Boys

13        7

Answer:

it would be 7:20 im pretty sure

Step-by-step explanation:

Fihd the area of the triangle.
6
8
square units

Answers

Answer:

area of triangle is

[tex]\frac{1}{2} * b*h\\\\\frac{1}{2} *6*8\\\\6*4=24[/tex]

Consider random samples of size 900 from a population with proportion 0.65 . Find the standard error of the distribution of sample proportions.

Answers

Answer:

The value is [tex]\sigma_{p} = 0.022[/tex]

Step-by-step explanation:

From the question we are told that

   The sample size is  n  =  900

    The population proportion is  [tex]p = 0.65[/tex]

Generally the standard error of the distribution of sample proportion is mathematically represented as

       [tex]\sigma_{p} = \sqrt{\frac{ p(1 - p)}{ n} }[/tex]

=>     [tex]\sigma_{p} = \sqrt{\frac{ 0.65 (1 - 0.65 )}{ 900} }[/tex]

=>     [tex]\sigma_{p} = 0.022[/tex]

2l+2w for l = 5.2 and w = 6.7

Answers

Answer:

23.8

Step-by-step explanation:

2(5.2) + 2(6.7) = 23.8

Answer:

23.8 ...............

Step-by-step explanation:

I asked my alexa.

A teacher kept track of what students consumed at a school picnic. For three​ grades, the ratios of the amount of water consumed to the amount of fruit juice consumed were equivalent
6th: 5 water 6 juice
7th 20 water ___ juice
8th 10 water ____juice

Answers

Answer:

the first one is 21 and the second one is 11

Step-by-step explanation:

I am not 100 percent sure

How do break down what is the percentage of change in cost of the pizza

Answers

Annsjsnsns sjjejskwnw isjejejej siiejekwknwjes

Which of the following is a biconditional statement?
Question 17 options:

A)

If x ≠ 5 then x2 ≠ 25

B)

If x2 = 25, then x = 5 or x = –5

C)

x = 5 if x2 = 25

D)

x = 5 if and only if x + 5 = 10

Answers

It is D

I just took the test and got it right

The biconditional statement is x = 5 if and only if x + 5 = 10.

Option D is the correct answer.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Biconditional statement.

This means,

The statement and its converse are both true.

Now,

x = 5 if and only if x + 5 = 10

This shows that both the statement and its converse are true.


Thus,

x = 5 if and only if x + 5 = 10 is a biconditional statement.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

How many hundreds are in 200 + 10 + 6

Answers

Answer:

Two.

Step-by-step explanation:

200 + 10 + 6 = 216

216 divided by 100 is 2.16

Therefore there are two hundreds in 200 + 10 + 6

How many cups are in 3 gallons? 1 gallon = 16 cups
Label your answer in cups.

Answers

Answer:

48 cups

Step-by-step explanation:

Answer: 48

Step-by-step explanation:

Usually, I would do the four cups in one gallon thing. This time, I don't need to because we already know how many cups there are in one gallon. Just multiply 16 by 3 to find how many cups.

= 16 x 3

= 48


After a 15% increase, a town has 115 people. What was the population before the increase?

Answers

Answer:

100 people

Step-by-step explanation:

Population Of People=115Percentagencrease=15%

The New Population corresponds to 115%

(That is 100+15)

We want to find the population that corresponds to 100% that is the original population.

Therefore Original Population;

[tex] \frac{100}{115}\times {115}{} [/tex]

[tex]100 \: people[/tex]

Write a fraction that is equal to 5

Answers

Answer:

5/1

Step-by-step explanation:

Lin swims 10 laps in the pool in 25 minutes.
How many minutes per lap is that?
I am not good at math (о´∀`о)

Answers

Answer:

The answer is 2.5 minutes per lap.

Step-by-step explanation:

Divide the number of minutes by the amount of laps:

25/10 = 2.5

To check your answer, multiply 2.5 my the amount of laps.

2.5 x 10 = 25

I hope this helped you! If it did, please consider rating, pressing thanks, and/or giving my answer 'Brainliest.' Have a wonderful day. :)

Answer:

40 seconds per lap

Step-by-step explanation:

10 divided by 25 is 0.4

So im pretty sure the anser is 40 secounds

Sorry if im wrong- im not that great at math eaither I just used a calculator.

Other Questions
On the map above, the Anatolian Peninsula is located at __________.A.Number 1B.Number 2C.Number 3D.Number 4 What is Peetas motivation for joining the Careers? How do I find the missing sides in this triangle? The Key to Disaster Survival? Friends and Neighbors by Shankar Vedantam Comprehension CheckWhat is Shankar Vendantams attitude toward the subject of this article? Support What is the theme of this report by Shankar Vendantam? 10^7+9+1^3 helppp meeee 1 Part AIIn paragraph 5, Dr. King repeats the words There comes a time" several times. What isthe effect of this use of repetition? Which was a disagreement about government representation in the antebellum era?Creoles wanted more power than English-speaking citizens. Democrats wanted only white males with land to be represented. Farmers wanted equal representation to more populated cities. Whigs wanted equal voting rights for women and free people of color. Who was James Birney and what did he do? (Explain with your own words) BIG POINTDescribe the significance of the unit circle to Trigonometry. Make connections to solving, graphing, identities, and other key concepts included in this course. Provide at minimum of 4 connections with an explanation of the connections.Write in paragraph please. The diagram below shows the velocities of two runners.11 m/s westRunner 15 m/s eastRunner 2From the frame of reference of runner 1, what is the velocity of runner 2?O A. 5 m/s eastO B. 6 m/s eastC. 16 m/s westO D. 16 m/s east Help fast! Will give brainliest!!! It was against Cherokee law for Cherokee Indians to own slaves true or false 1. Marcela encontr su billetera en el auto. Marcela la encontr en el auto.2. El nio olvid el juguete en su escuela. __________________________________3. Tengo que comprar las rosas para el evento.______________________________4. Yo debo encontrar los documentos ahorita. _______________________________5. Fernando ayuda a Mara y a m. _______________________________________6. Pedro cuida al gato y al perro.________________________________________7. Encontr un cofre lleno de oro en el barco. _______________________________8. Vi el cometa pasar y luego me dorm. ___________________________________9. Puedes encontrar sus pinturas en el museo. _______________________________10. La lluvia destruy la casa de cartn. __________________________________ What kind of psychologist would someone who is dealing with the loss of a loved one most likely visit? Kiley had a piece of bamboo skewer that measured 14 inches long. She wanted to cut it into toothpicks that were each 3 inches long. How many toothpicks can she make? 4 toothpicks5 toothpicks46 toothpicks47 toothpicks HELP! EASY! ILL GIVE BRAINLIEST!!!!!!!answer the vertex, zeros and end behavior! :) If the temperature of a substance increases will the particles of that substance be moving faster or slower or at the same speed as they were before the temperature changed Which tool of foreign policy is the most serious form of foreign policy?A) SanctionsB) Military ForceC) DiplomacyD) Foreign Aid is -|42| positive bc like all absolute value is positive or like negative bc like the negative sign is outside of the absolute value bars 60 POINTS!!!!!! PLEASE HELP!!!!Question 1 (1 point) SavedHow does Elizabeth hurt Darcy the most?Question 1 options:says he is not acting like a gentlemanignores himleaves him standing alone in the roomQuestion 2 (1 point) What fault did Darcy place on Jane that encouraged him to break up the relationship with Bingley? He said that Jane was too _____.Question 2 options:indifferentoutspokenflirtatiousQuestion 3 (1 point) When his money ran out, who did Wickham try to win over?Question 3 options:Jane BennettLady CatherineGeorgiana DarcyQuestion 4 (1 point) Why are Lydia and Kitty so upset?Question 4 options:Their mother is sick.Elizabeth is coming home.The militia is leaving town.Question 5 (1 point) What does Lady Catherine ask Elizabeth to do?Question 5 options:work for hermove in permanentlystay a while longerQuestion 6 (1 point) What do the Gardiners think about Darcy?Question 6 options:He is wealthy.He loves Elizabeth.He is dishonest.Question 7 (1 point) Why is it unlikely that Wickham will marry Lydia?Question 7 options:She has children.She is too old for him.She has no inheritance.Question 8 (1 point) What does Elizabeth insist upon before her visit to Pemberley?Question 8 options:Darcy must not be there.Jane must be invited as well.Collins must come along.