Can someone help me............................

Can Someone Help Me............................

Answers

Answer 1

Answer:

a), and d)

Step-by-step explanation:

[tex](x^{2}) * (\sqrt{x}) = (x^{2}) * x^{1/2} = x[/tex]


Related Questions

Aaron went to watch The Avengers at the movie theater. He noticed that 60% of the movie extras during one of the scenes were teachers from his school. He recognized 24 teachers from his school. How many movie extras were there all together?

Answers

Answer:

40 extras

Step-by-step explanation:

24 is 60% I would divide 24 by 6 to get 10% 24/6 is 4. 4*10 is 40. There were 40 extra's all together.

sinA•cosA•tanA+cosA-SinA.cotA give answer pls

Answers

Answer:

Step-by-step explanation:

Tan A = Sin A/Cos A

Cot A = Cos A / Sin A

Sin A*Cos A * tan A + Cos A * Sin A * Cot A

  [tex]= Sin A * Cos A * \frac{Sin A}{Cos A} + Cos A*Sin A * \frac{Cos A}{Sin A}\\\\= Sin A * Sin A + Cos A * Cos A\\\\= Sin^{2} A + Cos^{2} A\\\\= 1[/tex]

Please help me write the equation of a line that passes through the point ( -1, 5) and has a slope of -7

Answers

Answer:

y = -7x - 2

Step-by-step explanation:

use y = mx + b

y = y-coordinate = 5

m = slope = -7

x = x-coordinate = -1

b = y-intercept = the only missing piece/what we're solving

usually, for an equation, x and y stay as variables, but to find the y intercept we need to plug in the coordinates:

5 = (-7)(-1) + b                   multiply -7 and -1

5 = 7 + b                           subtract 7 from both sides

b = -2                              

plug b into the equation and leave x and y as variables:

y = -7x - 2

What is the area of this figure?
A 806.5
B 1159.5
C 2268.5
D 4174.5

Answers

Answer:

Step-by-step explanation:

A806.5

Answer:

806.5 answer  

Step-by-step explanation:

What is 12 divided by 8

Answers

Answer:

1.5

Step-by-step explanation:

Answer:

1.5 is the answer

hope it helps!

A spinner is divided into six equal-sized sectors labeled 1 through 6. Dwayne spins this spinner 12 times. Let X

represent the number of 1s that are spun. What are the mean and standard deviation of X?

O Wx = 1, 0x = 1.29

O x = 2,04 = 1.29

OH, = 2,0x = 1.67

O Mx = 10,0x = 2.78

Answers

Answer:

b) μ = 2 and σ = 1.29

Step-by-step explanation:

Step(i):-

Given that the A spinner is divided into six equal-sized sectors labelled 1 through 6

Given that the probability of labelled '1'

                      [tex]p = \frac{1}{6}[/tex] =0.16

                     q = 1-p =  1- 0.16 = 0.84

Let 'X' be a random variable in binomial distribution

The mean of the binomial distribution

      μ = n p

     μ  =  [tex]12 (\frac{1}{6} ) = 2[/tex]  

The mean of the binomial distribution  = 2

Step(ii):-

The standard deviation of X

                σ [tex]= \sqrt{npq}[/tex]

               σ = [tex]\sqrt{12(0.16)(0.84}[/tex]

                  σ = [tex]1.269[/tex]

The standard deviation of the binomial distribution

                σ = [tex]1.269[/tex]

Answer:

b

Step-by-step explanation:


Definition: The number to which a base is raised to is called the___ this tells you how many times to multiply the base together

Answers

Answer:

power or give me the answer choices

Step-by-step explanation:

Find the product.

902 x 27
A. 18,054
B. 20,354
C. 25,254
D. 24,354

Answers

the answer is D
your welcome

Solve the equation 6X+2=74

Answers

Divide 2 by 74 and simplify into brackets
Subtract 2 to both sides of the equation, leaving you with 6X= 72. Then, divide both sides by 6 which would leave you with x= 12.
Hope it helps.

Geometric mean between 7 and 36

Answers

Answer:

15.874507866388

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

Haley and Lucas go to the candy store and each buy some candy. Haley buys c pieces of candy while Lucas bought 7c pieces. What information can we gather about the relationship between the number of pieces of candy Haley and Lucas bought?

Answers

A ratio shows us the number of times a number contains another number. Lucas buys 7 times the number of candies that Haley bought.

What is a Ratio?

A ratio shows us the number of times a number contains another number.

Given Haley buys c pieces of candy while Lucas bought 7c pieces. Therefore, the number of candies bought by Haley and Lucas is in a ratio of 1:7.

It can also be concluded that the number of candies Lucas buy is 7 times of the number candies bought by Haley.

Hence, Lucas buys 7 times the number of candies that Haley bought.

Learn more about Ratios:

https://brainly.com/question/1504221

#SPJ1

Solve for x
Your answer must be simplified.
x + 5 <_4

Answers

X greater then or equal to -1

Answer:

x > 125

Step-by-step explanation:

Pre-Algebra

Order of Operations: PEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define inequality

x/25 > 5

Step 2: Solve for x

Multiply 25 on both sides:                    x > 125

Here we see that any number x greater than 125 would work as a solution.

Hurry I need the answer on how u got it and ill give u the brainlest if its correct

1. While doing construction on your new house, you notice that it takes 6 minutes to put up 22 shingles on the roof. Which one of the following is a correct sentence to describe the ratio of minutes to shingles?

Group of answer choices

There are 3.7 minutes for every 1 shingle put on the roof.

For every 3 minutes, there are 11 shingles put up.

There is 1 minute for every 0.27 of a shingle.

It takes 3.7 minutes to put up 22 shingles.

2..A researcher decides to study study frogs in a local forest. Funding for his project says:

2.For every 8 hours in the office, you will be allowed 100 minutes in the forest.

Which of the following is the correct ratio of forest to office time?

Group of answer choices

4.8

0.2083

12.5

0.08

3.Which of the following is equivalent to the ratio 5?

You don't have to show work for this problem.

Group of answer choices

1:5

5 to 1

1/5

0.2


4.Consider the number: 105,279,083,000

Which digit is in the ten billions place?

You don't have to show work for this problem.

Group of answer choices

7

5

9

0



5.Write the following number in correct scientific notation: 13.8 billion

You don't need to show work for this problem, but it's a good idea.

Group of answer choices

1.38 x 10^-10

1.38 x 10^10

13.8 x 10^9

1.38 x 10^7

Answers

Answer:

1. The first statement is true

2. Answer will be 0. 2083

3. 1: 5

4. 0 takes in ten billions place

5. 1.38 * 10^10

Hope this helped

Correct me if i'm wrong

All the best !!

East Port Tier City is the capital city of Jeswia, a small island nation in the Indian Ocean. Joswlais
4.5 hours ahead of UTC and does not observe daylight oving time. What is the time difference
between East Port Tier City and Phoenix
East Port Tier City is
Phoenix
Lim

Answers

Answer:

East Port Tier City is 11.5 hours ahead of Phoenix.

Step-by-step explanation:

Given that the city of Phoenix, Arizona is located in the UTC -7 time zone, while East Port Tier City is located at UTC +4.5, to determine the time difference between the two cities, the following calculation must be performed:

4.5 - (-7) = X

4.5 + 7 = X

11.5 = X

Thus, the time difference between Phoenix and East Port Tier City is 11.5 hours.

Please help me Answer this :)
( Will give brainlst!!)

<3

Answers

Answer:

C) Proton

D) Electron shell/ orbit

E) Neutron

Hope this will help you!

Answer:

proton

electron shells

neutron

HELP ME Which of these tables represents a function?
A. W
B. X
C. Y
D. Z

Answers

A. W

The same x value CAN’T lead to the same y value. For example, in table X, there are 2 of the same x values (3) that lead to different y values (2 and 6). Different x values CAN lead to the same y value which is why table W works

Solve for all values of x by factoring. x^2 −2x−4= -2x+5

Answers

Answer:

-3 and 3

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]x^2-2x-4=-2x+5\\ \\ x^2-9\\ \\ (x+3)(x-3)[/tex]

I need an answer ASAP thank you

Answers

Answer: i think its

Step-by-step explanation: carrot

Jose wrote the number 36 if his rule is at 6 what is the fourth number in Jose's pattern ​

Answers

Answer:

54

Step-by-step explanation:

1. 36

2. 42

3. 48

4. 54

y= -x^2+10x-25 in factored form and what is the x intercept

Answers

Step-by-step explanation:

X-intercept, y = 0

0 = -x² + 10x - 25

-x² + 10x - 25 = 0

-(x² - 10x + 25) = 0

x² - 10x + 25 = 0

(x - 5)(x - 5) = 0

x = 5

(5,0)

I need someone to teach me how to solve this

Answers

Answer:

t + 40 = 90

Step-by-step explanation:

90 minutes volunteering

40 minutes delivering flowers

90 - 40 = number of minutes answering phone   (50 minutes)

so, t = 90 - 40    or  rearranged to t + 40 = 90

solve by elimination
x+5y=-13
2x-5y=-20​

Answers

Answer: x+5y=-13= (x=−5y−13)

   2x-5y=-20​= (x=5/2y-10)        

Step-by-step explanation: The answers are labeled in parenthesis. According to my calculations, this is what I got. Sorry for any inconvenience.

Answer:

x+5y=-13 ......(1)

2x-5y=-20..........(2)

adding equation 1 and 2

x+5y+2x-5y=-13-20

3x=-33

x=-33/3=-11....answer

multiplying equation 1 by 2 and adding equation 1&2

2x+10y-2x-(-5y)=-26-(-20)

10y+5y=-26+20

15y=-6

y=-6/15=-2/5......answer

Jake’s water bill is $24.80 per month plus $2.20 per ccf (hundred cubic feet) of water. What is the maximum number of ccf Jake can use if he wants his bill to be no more than $60?

Answers

Answer:

60-24.80=35.20

35.20/2.20=16

16ccf

Step-by-step explanation:

I realllyy don’t know

What is the product of 3 1/5 and 5/8 in simplest form

Answers

Answer:

2

Step-by-step explanation:

3 1/5 * 5/8

First, change 3 1/5 into an improper fraction.

3 1/5 = 16/5

Then, substitute it into the original equation.

16/5 * 5/8

Multiply the numerators and denominators.

16*5 / 5*8 = 80 / 40 = 2

Select the correct answer.
Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.
A.
6x + 11
B.
3(x + 7)
C.
2(3x + 16)
D.
3x + 16

Answers

It’s D TYYYYYYYYYYYYYYYYYYY

what two letters don't appear on the telephone dial​

Answers

Answer:

Step-by-step explanation:

Q and X

On a telephone dial, the letters "Q" and "Z" do not appear. The dial was designed to include commonly used letters and numbers, prioritizing efficiency and simplicity in dialing.

On a traditional telephone dial, there are two letters that do not appear:

The letter "Q" does not appear on the telephone dial. This omission is because the letter "Q" is not necessary for dialing phone numbers or for any commonly used telephone functions.

The letter "Z" is also absent from the telephone dial. This omission is because the letter "Z" is not needed for dialing phone numbers and is not commonly used in telephone-related applications.

The layout of the telephone dial was designed to accommodate the most frequently used letters and numbers while minimizing the number of keys. This design decision was made to ensure efficiency and simplicity in dialing numbers and accessing telephone services.

To know more about functions:

https://brainly.com/question/31062578


#SPJ6

hello what's the answer how did u get it
1. Calculate the grade point average: An A is considered 4.0, a B is 3.0, a C is 2.0, a D is 1.0, and an F is 0. If you received the following grades, what would be your grade point average? Round your answer to the hundredths place. Reminder: Upload paperwork to IvyLearn right after you finish the test (a few questions from now!)

Course Credits Grade
Sociology 3.0 A
Calculus 4.0 F
New Student Seminar 1.0 C
Physics 5.0 A


2.Given the assignment categories and weights listed below, what overall grade should the student get in the class? Round your answer to one decimal place.

Weight Average
Homework30% 95
Projects 15% 80
Tests 50% 77
Attendance 5% 50

Answers

The average calculated point of grade 3 is 50% over 100 averaged to93%

In a data set with a normal distribution, the mean is 98 and the standard deviation is 12. About what percent of the data lie between 74 and 122?

Answers

Answer:

B. 95%

Step-by-step explanation:

The mean is in the middle and standard deviation is 12. So subtract 12 from 98 until you get to 74. That's two times. And two times/spaces to the left and right is 95% of the data.

The confidence interval is 95.45% of the data in the data set with a normal distribution

What is Confidence Interval?

The mean of your estimate plus and minus the range of that estimate constitutes a confidence interval. Within a specific level of confidence, this is the range of values you anticipate your estimate to fall within if you repeat the test. In statistics, confidence is another word for probability.

With a 95 percent confidence interval, you have a 5 percent chance of being wrong. With a 90 percent confidence interval, you have a 10 percent chance of being wrong. A 99 percent confidence interval would be wider than a 95 percent confidence interval

Confidence Interval CI = x + z ( s/√n )

where x = mean

z = confidence level value

s = standard deviation

n = sample size

Given data ,

To find out what percent of the data lie between 74 and 122 in a normal distribution with a mean of 98 and a standard deviation of 12, we can use the empirical rule, also known as the 68-95-99.7 rule, which states that:

Approximately 68% of the data falls within one standard deviation of the mean

Approximately 95% of the data falls within two standard deviations of the mean

Approximately 99.7% of the data falls within three standard deviations of the mean

Based on this rule, we can estimate the percentage of data that lies between 74 and 122 as follows:

Calculate the z-scores for 74 and 122 using the formula: z = (X - mean) / standard deviation

For 74: z = (74 - 98) / 12 = -2

For 122: z = (122 - 98) / 12 = 2

Find the area under the normal curve between these two z-scores using a standard normal distribution table or a statistical calculator.

The area between z = -2 and z = 2 represents the percentage of data that lies between 74 and 122.

Using a standard normal distribution table, we can find that the area between z = -2 and z = 2 is approximately 0.9545 or 95.45%.

Hence , about 95.45% of the data in the data set with a normal distribution would be expected to lie between 74 and 122.

To learn more about confidence interval click :

https://brainly.com/question/16807970

#SPJ3

Which graph represents the solution set for the inequality 7.5 < x?
Att +
-10-9-8-7 -6 -5 -4
+
-1 0
+
3 4
++++
7 8 9 10
-3-2
О
1
2.
5
6
-10-9-8-7 -6 -5 -4
LO
-32
-1
0 1
2
3
4
5
6
7 8 9 10
-3 -2 -1 0 1 2 3
-10-9-8-7 -6 -5 -4
4 5
6
7
8 9 10
AHHO++
-10-9-8-7 -6
-2
0 1
- 1
2
3
4
5
6
7
8 9 10

Answers

9514 1404 393

Answer:

  (a)

Step-by-step explanation:

The appropriate graph is the one that has x-values greater than 7.5 shaded. That is the meaning of ...

  7.5 < x

the diameter of a circle is 19 meters complete the description of how you would find the circumference ​

Answers

Answer:

Then substitute 3.14 for pi and 19 for the diameter.

The image shows the circumference formula.

19/2=9.5

C = 2(9.5)times pi.

C = 19 times 3.14

3.14 times 19 ≈ 59.69

Other Questions
What is the value of x? For Problem 10, simplify the expressions using properties of operations. 10. (t - 1) (-7t+2) what are the thesis in everyday use by alice walker escribe un prrafo sobre un tema cientfico que te interese. cuidada el uso de maysculas y puntos. BEST ANSWER GETS BRAINLIST THIS IS WORTH 15 POINTS1. How do different countrys economic statuses affect ways of living?2. How do the poor in America compared to overall wealth in other countries?3. Does this mean that we should not care for the poor and those in need in America?4. What does God say is our responsibility in taking care of the poor and less fortunate? Where does it say that? 5. What kind of factors influence a countrys wealth? 6. What does it mean to be a less-developed country? 7. What does the bible say about government (masters)? Bible verses that address this.8. For each of the following, write the definition and 1 example (Country) from around the world that uses this type of government system.Democracy?Monarchy?Dictatorship?What is an oligarchy?Communism? If the legislative branch of government is so unpopular, what does that say about the American voter? hey who was Babur ? A leaf falls into a shallow lake and is rapidly buried in the sediment. the sediment changes to rock over millions of years. Which type of fossil would most likely be formed.A) carbon filmB) castC) Preserved remainsD) trace fossilTHERE ARE 2 ANSWERS!!! Decide whether the element is a metal or nonmetal, if you can.Element is a hard silvery-gray solid. Wires are fastened to each side of a 2 cm slab of it, and an ordinary household 9 V battery is hooked up so that it can feed electricity through the slab to an LED. But the LED stays dark Which social media activity would most likely have a negative influence on body image? Many American Indian tribes decided to become British allies during the Revolutionary War because they believed that A. British policies offered a better chance to preserve their cultures and traditions. B. the British would open new trading networks if they defeated the Patriots. C. British victory would result in the return of most land occupied by the colonists. D. the British would provide new farming tools if they defeated the Patriots. I really need help please can you help Ill give brainlest to first person (please hurry) Read the following excerpt from Shakespeare's A Midsummer Night's Dream and answer the questionTITANIA: No night is now with hymn or carol blest:Therefore the moon, the governess of floods,Pale in her anger, washes all the air,That rheumatic diseases do abound... (2:1)Which of the following words or phrases are examples of personification in the excerpt above? Select all that applysinginggovernessO angryspreads diseasesappears paleNEXT QUESTIONASK FOR HELPTURN IT IN How are the properties of wateressential to life on Earth? -2(-5x - 10) + 30 = -110 the taste of acid is sour Select the correct answer.In which condition will bacteria grow rapidly?A. a pH range between 9.8-8.9B. a pH range between 8.9-7.6C. a pH range between 7.5-4.6D. a pH range between 5.6-3.2E. a pH range between 4.2-1.9 A citizen supporting the ideals of "Jacksonian democracy" would most likely have favored - Help..!! Right answers will be marked as brainliest..! Answer all the questions..! A dock worker pushes a 50 kg crate up a 1-m-high, 3-m-long ramp.Ignoring friction, how much work did he do? Pls help !!!!!