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

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

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.

HELP ASAP I NEED TO PASS THIS

Answers

I don’t think it’s c it is c

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

Answers

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

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

Answers

Answer:

mbcnnb.hhhhjsjsjsnwjwnnwnwnenenebebeneme dcecvejsksmemebeccehsnsnsne evvenekeiekekenbegegevebbehehenebebbebebendhfhhcjcmc d d ecevegjskdkdklxbxbcbfdvvdvdhejrklnssfbmjffbb c

Step-by-step explanation:

nbsnsmsmlslakwj

X = 5.5 I’m pretty sure

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 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

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

Answers

Answer: Yes

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

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) _________________________________________ _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Answers

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

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:

What does two plus 3992 minus 50 equal?

Answers

have u tried calculator? but yes its 3944

what is the answer at this

Answers

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

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

Answers

Answer:

Looks like holographic glitter to me

find the length of x.

Answers

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

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

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

three consecutive semi
-primes between 30 and 40 are

Answers

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

hiii need help again thank youuu:)

Answers

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

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.

need the roots, please help

Answers

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

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 :)

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 :)

translate triangle p by the vector

Answers

Answer:

I need the whole question..

Step-by-step explanation:

Have a nice day!

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

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.

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 )

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:

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.

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:

Other Questions

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