Which of the following is not a real number?
O A. V-3
O B. 4
O C. 15
OD. VO

Which Of The Following Is Not A Real Number?O A. V-3O B. 4O C. 15OD. VO

Answers

Answer 1

A

Step-by-step explanation:

Because it's a complex number


Related Questions

use the area model to explain why 3/4 and 9/1 are equivalent

Answers

Answer:

amongus in real life sus sus

Step-by-step explanation:

Pleas help! this is very hard!

Answers

Answer:

190

72

36

Step-by-step explanation:

Answer:

190

72

36

hope that helps

2x + 6y = -8
x - 3y = 8

Answers

Answer:

thats easy

Step-by-step explanation:

what is 8 030 070 in words​

Answers

Answer:

eigth million thirty thousand seventy

Select the correct answer.
Consider the first four terms of the sequence below.

-3, -12, -48, -192, . . .

What is the 8th term of this sequence?

A.
-196,608
B.
-49,152
C.
-12,288
D.
-768

Answers

Answer:

D

Step-by-step explanation:

The value of 8th term of this sequence is,

⇒ a (8) = - 49,152

What is Geometric sequence?

An sequence has the ratio of every two successive terms is a constant, is called a Geometric sequence.

Given that;

Consider the first four terms of the sequence are,

⇒ -3, -12, -48, -192, . . .

Here, Common ratio is,

⇒ - 12 / - 3

⇒ 4

Thus, The sequence are in Geometric sequence.

Hence, The value of 8th term of this sequence is,

⇒ a (8) = - 3 × (4)⁸⁻¹

⇒ a (8) = - 3 × 4⁷

⇒ a (8) = - 3 × 16,384

⇒ a (8) = - 49,152

Thus, The value of 8th term of this sequence is,

⇒ a (8) = - 49,152

Learn more about the geometric sequence visit:

https://brainly.com/question/25461416

#SPJ7

You measure an obtuse angle on a protractor. If neither of the rays of the angle points at 0° or 180°, where could they point? Give the two points using degrees and explain why you chose those points.

Answers

Answer:

Any point greater Than 0 and less than 180°

Step-by-step explanation:

Obtuse angle measures are angles which measures angles in the range between 0° and 180°. Angles which lies between these range are called obtuse angles. Hence, from the question, if the ray of points measured does not point to 0° or 180°; then, the ray of angle points could have pointed to any angle between greater Than Zero less than 180.

Hence the points could 10 and 120 or any other values which meets the obtuse angle condition.

Answer:

173-degree angle (any angle larger than 90 degrees is obtuse and why are there favorite numbers all of a sudden????)

145-degree angle (there really is no reason to choose 2 certain numbers)

Step-by-step explanation:

any angle larger than 90 degrees is obtuse, so there you go my children.

Tell whether the side lengths 18, 24, and 30 would form a right triangle?*
O Yes
O No
O Not enough information

Answers

Answer:

yes 18 24 and 30 does form a right triangle

Andrew has a monthly cell phone bill. He pays a
monthly fee and a cost per minute. The graph to the
right shows his
cost per month depending on the
minutes used. What is the monthly fee for Andrew's
phone bill?
A. $49
B. $120
C. $60
D. $72

Answers

Answer:

C, $60

Step-by-step explanation:

It is where the graph starts even with 0 minutes.

A manager at a factory finds that in a random sample of 250 watches, 3 are defective. Of the 7,500 watches from which the sample was chosen, about how many watches are not defective?

Answers

Answer: 7410 watches

Step-by-step explanation:

From the random sample of 250 watches, 3 are defective. The percentage that's defective will be:

= 3/250 × 100

= 1.2%

Percentage that's not defective = 100 - 1.2 = 98.8%

Therefore, from the sample of 7500 watches, the number that's not defective will be:

= 98.8% of 7500

= 98.8/100 × 7500

= 7410

Therefore, 7410 watches aren't defective

please help !!

25 points !!!

Answers

Answer:

30

Step-by-step explanation:

70-40=30

Identify the terms, like terms, coefficients, and constants in 7-5y+2+1

Answers

Answer:

coefficient is 5y

constants are 7,2,1

no like terms

Look at the figures. How can you prove the triangles are congruent?

Answers

You can prove it by the SSS postulate/theorem.

Topografía. La superficie de una montaña se modela mediante la ecuación ℎ(, ) = 5000 − 0.001 2 − 0.004 2 . Un montañista se encuentra en el punto (500, 300, 4390). ¿En qué dirección debe moverse para ascender con la mayor rapidez?

Answers

Respuesta:

(-1, - 2,4)

Explicación paso a paso:

Dada la función:

ℎ (x, y) = 5000 - 0,001x2 - 0,004y2

Tomando la derivada parcial con respecto a ambas direcciones (xey) se obtiene la dirección del vector de gradiente, donde es posible el movimiento más rápido

H '(x, y) = (dh / dx, dh / dy)

dh / dx = 2 (-0.001x) = - 0.002x

dh / dy = 2 (-0.004y) = - 0.008y

H '(500, 300) = (- 0,002 (500); - 0,008 (300))

H '(500, 300) = (- 1; - 2,4)

Por lo tanto, el montañista ascenderá con la mayor velocidad en el punto (-1, - 2.4)

Write a number y divided by 6 as an expression.

Answers

Answer:

y ÷ 6.

Step-by-step explanation:

An expression is a combination of a number(s) and a variable.

Here, we simply need to write the expression from the word problem in mathematical form.

"Number" is unknown.

Variables are used to represent an unknown value.

(The variable in this expression is y).

The word problem says a number y divided by 6.

This simply means: y ÷ 6.

Pls help What is the volume of the following pyramid?

Answers

Answer:

It is c) 18 cm^3

Step-by-step explanation:

[tex]v = 3 \times 3 \times 2 \\ v = 18 \: {cm}^{3} [/tex]

I hope that is useful for you :)

At the craft store, Maureen bought a bag of yellow and red marbles. She received 30 marbles in all. 24 of the marbles were yellow. What percentage of the marbles were yellow?

Answers

Answer: There are 10 orange marblesStep-by-step explanation:There are 25 marbles in the bag 40% are orange To determine the number of orange marbles, we multiply the total number of marbles  by the percent that are orange 25 *40% = number of orange marbles 25*.40 10 There are 10 orange marbles

Please I need pass I can’t fail

Answers

Answer:

b

Step-by-step explanation:

the y-intercept is 41 so and the year 1945 is x=0

what is the world population as of this question (i know it will rise pick the closest answer) 100 points to the right answer
A-325148754755
B-32680563797
C-7,552,162,050
D-74896523904

Answers

Answer:

well ik it's 7 billion something and then I searched up and the closest would be C

Answer:

The answer would be C because the world population is at about 7.9 billion as of right now.

The temperature was less than -15°C. Write an equality and three possible solution.​

Answers

Answer:

x < -15*C (I can’t make the degrees sign on my iPad, so I put * instead).

3 Possible Answers:

-38*C

-26*C

-57*C

Step-by-step explanation:

Inequality:

x = temperature

< = less than

-15*C = the amount the temperature was less than

3 Possible Outcomes:

Because the temperature is less than -15*C, it can literally be any number that is farther down the number line. Because it’s a negative number, anything like -14, -13, -12, and so on would actually have a greater value (think of it as in being less in debtm or in this case, less below zero). Instead, you’ll do any number like -16, -17, -18, and so on. You can even do a decimal number, like -19.5. I hope this makes sense to you!

please help easy 10 points

Answers

hshsuhsbe icbrbrhduus isuabeic

Complete the point-slope equation of the line through (1, -1) and (5,2).
Use exact numbers.
y-(-1) =

I need help

Answers

Answer: Y-(-1)= 3/4(x-1)

Step-by-step explanation:

*First find the slope*

y2-y1/x2-x1 ==> 2-(-1)/5-1 ==> 3/4

Point-slope form ==> y-y1=m(x-x1)

y-(-1)=3/4(x-1)

answer 2x + 5 = 4x - 5

Answers

Answer:

QUESTION:

answer 2x + 5 = 4x - 5

ANSWER:

Isolate the variable by dividing each side by factors that don't contain the variable.

x = 5

Step-by-step explanation:

Hope that this helps! :)

Have a great rest of your day/night!

Answer:

x = 5

Step-by-step explanation:

2x + 5 = 4x - 5  

First you will need to add 5 to each side.

2x + 10 = 4x

Then you need to subtract 2x to each side.

10 = 2x

Lastly, you will need to divide each side by 2.

5 = xHave a nice day!

Shannon graphed the system of equations.

7x – 4y= –8
y = y equals StartFraction 3 over 4 EndFraction x minus 3.x – 3

A coordinate grid with 2 lines. The first line passes through (0, negative 3) and (negative 4, negative 6). The second line passes through (0, negative 2) and (negative 4, negative 6). The lines appear to cross at about negative 5 and between negative 6 and negative 8.
What is the closest approximate solution to the system of equations?

(–5, –7.2)
(–5, –6.8)
(–5, –6.2)
(–5, –5.9)

Answers

Answer:

b

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

At Johnny's Swimwear, 75% of the 100 swimsuit styles are bikinis. How many bikini styles are there?

Answers

Answer:

75 swimsuits are bikinis

Step-by-step explanation:

75% as a fraction is 75/100, so 75 of the 100 swimsuits are bikinis.

Answer:

There are 75 bikini styles

Step-by-step explanation:

This is because 75% of 100 is 75 and if there are 100 different styles of swinsuits and 75% of them are bikinis then there are 75 different bikini styles

how many ounces are equal to 1 1/2 pounds

Answers

24, 16 ounces is 1 pound. Half is 8 16+8=24
The answer is 12 fluid ounces

if log y=3(log 4 + log x), express y in terms of x. serious answers only please no files or nun of that.

Answers

Answer:

The expression is [tex]y = 64 + x^{3}[/tex].

Step-by-step explanation:

Let be [tex]\log y = 3\cdot (\log 4 + \log x)[/tex], the "log" component is refered to logarithms with base 10. By definition of logarithm and its properties, we derive an expression of [tex]y[/tex] in terms of [tex]x[/tex]:

[tex]\log y = 3\cdot (\log 4 + \log x)[/tex]

[tex]10^{\log y} = 10^{3\cdot (\log 4 + \log x)}[/tex]

[tex]y = 10^{3\cdot \log 4}+10^{3\cdot \log x}[/tex]

[tex]y = 10^{\log 4^{3}}+10^{\log x^{3}}[/tex]

[tex]y = 64 + x^{3}[/tex]

The expression is [tex]y = 64 + x^{3}[/tex].

Tiffany used to live 15 kilometers away from the school, but after she moved she now lives 9.9 kilometers away. Is this an increase or decrease?

Answers

decrease i believe
hope this helps

Answer:

it is a decrease

Step-by-step explanation:

hope that this helps

also why is this question so easy for a high schooler im in middle school and was able to figure it out

In ΔFGH, the measure of ∠H=90°, FG = 94 feet, and HF = 73 feet. Find the measure of ∠G to the nearest degree.

Answers

Answer Is at the top

Answer:

51

Step-by-step explanation:

Marcus ate one-half of a pizza with a radius
of 7 inches. If the pizza has 8 calories per square
inch, how many calories did he eat?

Answers

Answer:

175.929

Step-by-step explanation:

7pi = area of half of pizza

21.99x8 = calories in half of pizza

Find the radius of a circle with an area of 1017.36 in?, Use 3.14 for pi​

Answers

area of a circle = πr², where r = the radius of the circle

We can rearrange the formula to solve for r:

[tex]r=\sqrt{\frac{\mathrm{area}}{\pi}}.[/tex]

Given an area of 1017.36 in² and using 3.14 for our value for π, the radius of our circle would be:

[tex]r=\sqrt{\frac{\mathrm{area}}{\pi}} = \sqrt{\frac{\textrm{1017.36 }\mathrm{in^2}}{3.14}} \\ r = 18 \text{ } \mathrm{in^2}.[/tex]

Other Questions
Please help me. No links are allowed. This is really urgent find the volume of the irregular figure. two passenger train traveling in opposite directions meet and pass each other. Each train is 1/18 miles long and is traveling at 40 miles per hr. How many seconds after the front parts of the trains will meet their rear parts pass each other. Primary succession occurs in an area that has?A. Barren Surface B.Nothing at all C.Some soil D. No soil 30 points !!Examine a map of Europe before World War II. Explain the strategy Germany might have had for capturing countries in the manner that he did. For the siphon shown in Figure, determine the flowrate out of the siphon and the absolutepressure at the crest of the siphon assuming that there is no losses through the pipe.2.00 mDel50-mm-diameterOil (s.g. =0.82)5.00 m Please I beg you, to not put links if you dont know dont do it. Its a lot of points. Complete everything it says Can some show the steps and the answer please I really need help tell me how you get it and the answer What is the domain of f(x) = 9 - x^2 100 POINTSI am asking 2 questions because im giving so many points... 1. Describe the first hypothesis that scientists have about blindness in the Mexican tetra. Be sure to discuss pleiotropy in your answer.\2. One effect of the Hedgehog gene is to make cave tetras go blind. What is another effect it might have? Stephany is inviting 3 friends to a party. If each friend will get 7 cookies and each box has 10 cookies, how many boxes does Stephany need to get? WORTH 20 POINTS! GIVING BRAINLIEST InstructionsIn this experiment, you will be using two different coins as a simulation for a real-world compound event.Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.What is the theoretical probability that the family has two dogs or two cats?Describe how to use two different coins to simulate which two pets the family has.Flip both coins 50 times and record your data in a table like the one below.Result FrequencyHeads, Heads Heads, Tails Tails, Heads Tails, Tails Total 50Based on your data, what is the experimental probability that the family has two dogs or two cats?If the family has three pets, what is the theoretical probability that they have three dogs or three cats?How could you change the simulation to generate data for three pets? Espaol: Es tiempo de que elabores en tu cuaderno el borrador de tu carta de opinin, en la cualcuenta los siguientes puntos:- Lugar y fecha- Destinatario- Saludo- Inicio (presenta los hechos, el problema o el tema a tratar.)- Desarrollo o cuerpo (expone una opinin personal sustentada con argumentos sobre los hechos presentados alinicio.)Cierre (Emite un juicio de valor y se ofrece una recomendacin) - Despedida Firma del autor PLEASE ANSWER ASAP! Ty! Which number is an outlier in the data set? Explain what effect the outlier has on the measures of center and spread. According to the scatter plot shown, what approximate income should a 24-year old have?Income45,00040.00035,00030,00025.00020,00015,00010,0005,000O16 18 20 22 24 26 28 30 32Age$35,000$25,000$20,000$30,000 true or false? aging is a normal process that lead to normal changes in body structure and function What is the equation of a line with a slope of -1 and a y-intercept of -5?A. y=-x-5B. y=-x + 5C. y = -5x-1D. y=-5x+1 In a magic square, the sum of the numbers in any row, column, or diagonal is the same. The square below is a magic square. Two of the numbers were taken out and three were covered by the letters A, B, and C. What is the value of A + B + C?a.14b.25c.Impossible to telld.41e.30 At Tasty Dogs, 2 of the last 12 customers wanted mustard on their hot dogs. Considering this data, how many of the next 6 customers would you expect to want mustard? explain the challenges Israel is facing with implementing vaccine passports. Also explain what issues poorer countries like Palestine are facing with getting vaccines. Do you think people in rich countries must get vaccinated? How can we help countries that have poor health services get vaccinated? If youre fluent in Spanish plz help