Mathematics High School

PLEASE HELP ASAP WILL MARK BRAINLIEST

Answers

Answer 1

Answer:

1) .11111

2) 5/9

3) 122/495

4) rational- .167167, 2/9

irrational- π, [tex]\sqrt{225}[/tex]

5) 5.75

Related Questions

Find the volume of the cylinder. Use 3.14 to approximate π. Round your answer to the nearest tenth.

V =

Answers

Answer:

V≈100.5

Step-by-step explanation:

V=πr2h=π·22·8≈100.53096

IS IT A FUNCTION? PLEASE HELP ILL HIVE BRAINLEST! SHOW WORK ‼️‼️

1) (-5,-3)(7,2)(3,8)(5,-3) (3,-8)

Answers

Answer:

No, this is not a function. If you place the points, it will not pass the vertical line test. And, in a function, each x-coordinate has to have one y-coordinate. In this problem, there are two x-coordinates of 3, and they both have a different y-coordinate.

Step-by-step explanation:

what is this a picture of. if you get it right ill give you the brainiest

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Answer:

Looks like holographic glitter to me

what is the answer at this

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Answer:

Step-by-step explanation:

3x3x3 = 27

The number above the root symbol is the amount of time you have to multiply a number by itself. When we write the square root symbol the 2 is invisible, just like the 1 with a lone variable (x=1x).

In this case it is a cube root

an equation is shown. x + 3 = 8.5 what is the solution to the equation

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Answer:

mbcnnb.hhhhjsjsjsnwjwnnwnwnenenebebeneme dcecvejsksmemebeccehsnsnsne evvenekeiekekenbegegevebbehehenebebbebebendhfhhcjcmc d d ecevegjskdkdklxbxbcbfdvvdvdhejrklnssfbmjffbb c

Step-by-step explanation:

nbsnsmsmlslakwj

X = 5.5 I’m pretty sure

Ja’quan was told to go inside one afternoon while he was at summer camp. He heard thunder and saw flashes of lightning. Suddenly, small balls and chunks of ice were falling on the field. Ja’quan checked the thermometer, because he never saw ice fall in South Florida, and noticed that it was 77°F (or 25°C). How was ice able to fall even though the temperature was much warmer than freezing? a) Ja’quan read the thermometer wrong b) He must have observed hail falling from thunder clouds c) It was cold enough to allow solid precipitation to fall d) Children were most likely throwing ice Reasoning (explain your answer using science facts) _________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

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Answer:

Step-by-step explanation:

hail can occur at temperatures not too cold and not too hot. since he checked his thermometer and it was warm, it is certainly possible that he saw hail

need the roots, please help

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-3,0 and -8,0 because that’s where the function intercepts the x axis

hiii need help again thank youuu:)

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Answer:

678.58 ft^3

Step-by-step explanation:

V=πr2h/3

25.12/12.5663706 = 1.99898608

1.99898608 X 3 = 5.99695826

h= 6ft

6/2 = 3

6 * 3 = 18

V = π * 6^ * 18/3

V = 678.584013

HELP ASAP I NEED TO PASS THIS

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I don’t think it’s c it is c

is x = 10 part of the solution 2x + 5 > 23? why or why not?

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Answer: Yes

Step-by-step explanation: 2 x 10 = 20, then add the 5 to get 25, which is larger then 23 :)

find the length of x.

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Answer:

3.5

Step-by-step explanation:

so this triangle is symmetrical by AA. so x would be symmetrical to 7, and 2.5 is symmetrical to 5.

[tex]\frac{x}{2.5}[/tex] = [tex]\frac{7}{5}[/tex]

x×5=5x

2.5×7=17.5

5x=17.5

x=17.5/5

x=3.5

x>5
x<5
x=5
Which is the correct one?

Answers

I'm pretty Shure it is x<5

here's something to help you-

Hope this helped :T

Answer:

x<5

Step-by-step explanation:

the arrow head pointed towards negative direction... and the unshaded circle shows that the value is less from that point...so the answer is x less than 5

A triangle has sides with lengths of 15 inches, 20 inches, and 25 inches. Is it a right triangle?

Answers

37 inches

Hope this helps!

Answer:

Yes.

Step-by-step explanation:

If the side lengths verify in the Pythagorean theorem, then it is a right triangle.

a² + b² = c²

15² + 20² = 25²

225 + 400 = 625

625 = 625

Since these values come out true when using the Pythagorean Theorem, this triangle is a right trinagle.

What does two plus 3992 minus 50 equal?

Answers

have u tried calculator? but yes its 3944

Your lunch bill is L. You want to leave a 20% Tip. Write what expression could be used to show this situation.

A. L (1-0.2)
B. L (1+0.2)
C. 0.8L

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Answer:

Step-by-step explanation:

B is correct. That '1' represents the lunch bill. That '0.2' represents the 20% top. Total final bill is (1 + 0.20)L

Answer:

B. L (1+0.2) is the answer

A triangle has sides with lengths of 33 meters, 56 meters, and 65 meters. Is it a right triangle?

Answers

Answer:

Yes it is a right angled triangle.

Step-by-step explanation:

Applying the right angle rule X^2+Y^2=Z^2

33^2 + 56^2=4225

Square root=65

correct, it is a right angled triangle<3

PLEASE HELP I HAVE TEST!! Find the measure of the arc or angle indicated

Answers

Answer:

Step-by-step explanation:

<JKL = 90 ( being inscribed angle in semi circle )

< JKP = 38 ( Inscribed angles on same arc are equal )

So now

<PKL = <JKL - < JKP

= 90 - 38

= 52

FINALLY

ARC PL = 2 * < PKL (Relation between arc and inscribed angle )

ARC PL = 2 * 52

= 104

hope it helps :)

John can ride his skateboard 100 feet in 4.6 seconds. How fast is this in miles per
hour? Show clearly the path you are taking to convert feet/sec to miles/hour.
(6 points)

Answers

Answer:

about .24 mile per hour

1 mile is 5280 foot

Step-by-step explanation:

Utilizando la semejanza de triángulos realiza el siguiente ejercicio:

Answers

Answer:

NC = 4

Step-by-step explanation:

BC/MN = AC/AN

25/15 = AC/6

15AC = 25 × 6

3AC = 5 × 6

AC = 5 × 2

AC = 10

AN + NC = AC

6 + NC = 10

NC = 4

Respuesta:

Explicación paso a paso:

BC/AN

MN:AC

⇒25/x= 15/6 {Multiplicación cruzada}

15x=150

⇒AC=10

∵NC= AC-AN

∴NC=10-6 =4

Help!!! Please!!! Very much appreciated

Answers

Answer:

-0.2

Step-by-step explanation:

Gradient/slope = [tex]\frac{7-5}{15-25} = \frac{2}{-10} = -0.2[/tex]

Y2 - Y1 / X2 - X1

7-5 =2 / 15-25 =-10

2/-10 =-0.2

In July 2008, a forest fire near the Park Yosemite National burned about 53 miles squares of forest. If a square mile equals 640 acres, about how many acres of forest were burned?

Answers

Answer:

33,920 acres of forest were burned.

Step-by-step explanation:

In this case, since you know that a square mile is equal to 640 acres, you can use a rule of three to find the acres that are equivalent to 53 square miles:

1 square mile → 640 acres

53 square miles → x

x=(53*640)/1

x=33,920 acres

According to this, the answer is that 33,920 acres of forest were burned.

Kim namjoon kim seokjin min yoongi....
Finish it if you are army
Also tell me what other groups you Stan I want to know lol

Answers

JUNG HOSEOK PARK JIMIN KIM TAEHYUNG JEON JUNGKOOK BTS and I don’t stan any other groups lol but I am predebut army and Jungkook Stan since February 8th 2013! <3

Answer:

JUNG HOSEOK PARK JIMIN KIM TAEHYUNG JEON JUNGKOOK BTS!!!

Step-by-step explanation:

Also, I answered about 12 hours late but oh well lol.

I don't stan any other groups beside BTS. But I do casually listen to other kpop groups ofc :)

Pls help me, It for math!

Answers

Answer:

Step-by-step explanation:

just put the value and simplify it

Answer:

Step-by-step explanation:

12²-3³x5

hope this helps. I'm glad to help. plz mark me as brainliest.

Find the length of a. Round to 3 decimals.

Answers

Answer:

a ≈ 22.184

Step-by-step explanation:

Using the Cosine rule in Δ ABC

a² = b² + c² - 2bc cosA

Here b = 15, c = 12 and A = 110° , then

a² = 15² + 12² - (2 × 15 × 12 × cos110° )

= 225 + 144 - 360 cos110°

= 369 - 360 cos110°

= 492.12725.. ( take the square root of both sides )

a = [tex]\sqrt{x492.12725}[/tex] ≈ 22.184 ( to 3 dec. places )

translate triangle p by the vector

Answers

Answer:

I need the whole question..

Step-by-step explanation:

Have a nice day!

In the figure below m<4 = 107 find m<1, m<2, m<3

Answers

Answer:

73 degree,107 degree,73degree

Step-by-step explanation:

a straight line end up to 180 degrees

Mario was shopping for a new camera. He found one with an original price of $125.00 and is marked 45% off. Sale tax for the item is 5.2%. What is the final price of the camera, including tax?

Answers

Answer:

72.33

Step-by-step explanation:

45 percent of 125 is 56.25 so you subtract that from 125 and get 68.75 and then you do 5.2 percent of 68.75 and get 3.575 which rounds to 3.58 and you add that to 68.75 and get 72.33

A triangle is formed with side lengths of 7 inches, 24 inches, and 25 inches. Is the triangle a right triangle?
A
The triangle is a right triangle because 2(7)+2(24)=2(25) .

B
The triangle is a right triangle because 7^2+24^2=25^2 .

C
The triangle is not a right triangle because 25^2−24^2=7^2 .

D
The triangle is not a right triangle because 7^2+^25^2=24^2 .

Answers

Step-by-step explanation:

The traingle in Question B and A are right traingle because..If you use pythagoras theorem in those two questions,the sum of square of smaller two sides will be equal to the square larger side. Therefore they are rt.triangle. In D the case is opposite. As the sum of square of two smaller sides are comparatively more than larger sidei.e. hypotenuse. So it is not rt. triangle. This is your answer.

help me pls :) i put a lot of points
if a_1=3 and a_n=(a_n-1)^2-5 then find the value of a_3

Answers

Answer:the value would be 6-10

Step-by-step explanation:

three consecutive semi
-primes between 30 and 40 are

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Answer:

2x = 80. On dividing both sides by 2, we obtain. x = 40. x + 15 = 40 + 15 = 55. Hence ... Let the three consecutive multiples of 8 be 8x, 8(x + 1), 8(x + 2). Sum of ... Number after interchanging = 10 × 3x + x = 30x + x = 31x.

Answer:

33, 34, 35

Step-by-step explanation:

Semiprimes are the product of 2 prime numbers, then

11 × 3 = 33

17 × 2 = 34

7 × 5 = 35

Other Questions

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Ernie, who is both the owner and only employee, had only one fact to tell: the murderer had leaned against the wall while firing at point-blank range. The imprint of his hand is in clear view.The police have also noticed that the cash register had just been rung up at $8.75.This is a difficult case. Your investigative team must attempt to determine which of the people in the lunchroom killed Fannin. You will have to observe the details carefully. There is enough evidence to help you explain most of what happened. In working out the solution, consider the questions on the following page.QUESTION: Which set of footprints are Ernies? What is the evidence? solve the expression 7x + 8, x=4 Read the excerpt from "Nothing but Net.Lydia pulled off her jacket and dropped it on the bench at the side of the court. She was about to join the game when Jared stopped dribbling, tucked the ball under his arm, and strolled up to her. 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What layer of the Earth's atmosphere is the layer next to the Earth? *1. Exosphere2. Thermosphere3. Mesosphere4. Stratosphere5. Troposphere7. What layer of the Earth's atmosphere is the outermost layer and where the atmosphere is the thinnest? *1. Exosphere2. Thermosphere3. Mesosphere4. Stratosphere8. What layer of the Earth's atmosphere can become very hot during the day and thought of as the start of outer space? *1. Mesosphere2. Troposphere3. Thermosphere4. Stratosphere9. What layer of the Earth's atmosphere is where most meteors burn up upon entry? *1. Exosphere2. Troposphere3. Stratosphere4. Mesosphere10. Why is it difficult to breathe at high altitudes? *1. Because you are closer to the sun the higher you go.2. Because atmospheric gases become thinner the higher you go.3. Because there is more carbon dioxide the higher you go.4. Because there is no oxygen in the troposphere. WHY SINGLE PERSON ALWAYS WANT TO BE ALONE ? Write the most interesting thing you learned about pelicans 1) A bag contains six red marbles and eight blue marbles. You randomly pick a marble and then pick a second marble without returning the marbles to the bag. Both marbles are red. TrueFalseFalse1 Under Andrew Johnson's Reconstruction plan, President Johnson believed theSouthem states should decide the course that was best for them. He also felt thatAfrican Americans were unable to manage their own lives.Supporting Informations Can you please help me? HEWP KJ HLIXN Z A:LMV what is the difference beween respiration and breathing Which energy transformation occurs in plants, allowing them to make food? how has international law about refugees evolved since the holocaust? Supler Corporation produces a part used in the manufacture of one of its products. 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