Mathematics High School

1)
G
Radius
Dlameler:
Area:
Circumference:

1)GRadiusDlameler:Area:Circumference:

Answers

Answer 1

Answer:

Radius:2

Diameter:4

Area:12.56

Circumference: 12.56

Related Questions

i need help lol..

what is a solution to this equation:
y = -1/4x + 8

Answers

Answer:

You cannot solve this

Step-by-step explanation:

you need at least one value given like x=something or y=something so you can plug it in

if you meant solve for x, then x= -4y+32

Consider the following expression.
8y + 5+ 3x

Answers

what do you want us to do?

Ted owns 3 surfboards and 2 wet suits. If he takes one surfboard and one wet suit to the beach, how many different combinations can he choose?

Group of answer choices

5

12

6

4 i will give brianllent for a right

Answers

6 cause and in math means multiply so if u multiply 3x2 it equals up to 6 so there you go !

A store pays $423 for a crystal vase and marks the price up by 46%. What is the amount of the mark-up?

Answers

Answer:

194.58$

Step-by-step explanation:

Have a great day! :)

423/100=4,23x46= $194,58 (i think this is the amount of the mark up) + the price of the crystal vase = $617,58. Sorry if this is wrong

I WILL GIVE BRAINLIEST!!!

Answers

Answer:

it even

Step-by-step explanation:

Answer:

even

Step-by-step explanation:

it was correct in the test

Can anyone please help me with this math equation?

Answers

Answer:

1/5

Step-by-step explanation:

umm what's (3/5)/3

1/5

PLease answer this quickly, my friend doesn't get the question.

Answers

Step-by-step explanation:

2 pepperoni and 1 cheese

Answer:Its exactly 2 whole pizzas but dont tell your friend this and tell him the answer is 3 pizzas so you get the right answer and can laugh at him

Step-by-step explanation:

also who WANTS 2/6 of a pizza LIKE imagine someone saying that in real life


Let f() = 3x - 1 and g(x) = 2x + 3 and find f(g(3))

Select the correct

response

f(g(3)) = 21

f(g(3)) = 19

f(g(3)) = 26

f(g(3)) = 17

Answers

Answer:

f(g(3)) = 26

Step-by-step explanation:

f(g(3))

g(3) = 2x + 3

= 2(3) + 3

= 6 + 3

= 9

f(9) = 3x - 1

= 3(9) - 1

= 27 - 1

= 26

plug in 3 for g(x) which is 9 then plug in 9 for f(x) which is 26

Please do correctly! If you do I will mark you Brainliest!

Answers

Answer:

The figure should be 56 units squared.

Step-by-step explanation:

The long side is 14 units long (6+6+2) and the short side is 4 units long, so 14 multiplied by 4 is 56.

b) Re-write the statement 16 + 5 + 2 - 1 by including one pair of brackets
to make the total value equal to 21.
c) Re-write the statement 16 + 5+2 - 1 + 6 by including two pairs of brackets
to make the total value equal to 3.

Answers

b) 16 + (5 + 2) - 1

I don’t know what C is

Find -4- 2(1)/(2). Model the expression on the number line by drawing an arrow
I'm giving 30 points for this one

Answers

Answer:

Step-by-step explanation:

It would be the middle of the 6 and 5 because you go -4 plus to to the left and in half would be in the middle of that.

Solving Rational Functions Zoom in for a closer look Please help I've been stuck for awhile ​

Answers

Answer:

x = 4

Step-by-step explanation:

Given

[tex]\frac{3}{x+4}[/tex] - [tex]\frac{1}{x+3}[/tex] = [tex]\frac{x+9}{x^2+7x+12}[/tex] ← factor the quadratic

[tex]\frac{3}{x+4}[/tex] - [tex]\frac{1}{x+3}[/tex] = [tex]\frac{x+9}{(x+3)(x+4)}[/tex]

Multiply through by (x + 3)(x + 4) to clear the fractions

3(x+3) - (x + 4) = x + 9 ← distribute and simplify left side

3x + 9 - x - 4 = x + 9

2x + 5 = x + 9 ( subtract x from both sides )

x + 5 = 9 ( subtract 5 from both sides )

x = 4

plss help i’ll give brainliest thank you!

Answers

Answer:

36

Step-by-step explanation:

The formula of LCM is LCM(a,b) = ( a × b) / GCF (a,b)

The Greatest Common Factor of (9,12) = 3

Therefore

LCM of 9 and 12 = (9 × 12) / 3

= 108/3 = 36

LCM of 9 and 12 = 36

Irrespective of the method, the solution to our question LCM of 9 and 12 is the same.

Therefore, LCM of 9 and 12 is 36

Use the Distributive Property to complete the equivalent expression. Enter your answers in the boxes.

4(y – 3) =

Answers

Answer:

4y−12

Step-by-step explanation:

4(y−3)

Use the distributive property to multiply 4 by y−3.

4y−12

Find the value of x and each arc measure

Answers

Answer:

x=11

mMN=65

mNP=115

mNQP=245

Step-by-step explanation:

10x-45=6x-1

4x=44

x=11

mMN 6(11)-1=65/ 10(11)-45=65

mNP 180-65=115

mNQP 65+115+65=245

Derek bought his truck for $30,000. The value has dropped by $900 each year. He determined that the value of his truck (V) can be modeled by: V = 30,000 - 900x where x is the number of years since he bought his truck.

In how many years will his truck be worth $4,800?

Answers

Answer:

28 years

Step-by-step explanation:

The difference between 30,000 and 4,800 is 25200. So we divide this number by 900 to find out how many years it will take for the truck to depreciate to this value

What is the slope? What is the y-intercept? What is the equation of line (write is slope intercept form)?

Answers

Answer:

[tex]2x+1[/tex]

Step-by-step explanation:

Use the rise over run method.

[tex]\frac{rise}{run}[/tex] = [tex]\frac{2}{1}[/tex]

To find the y-intercept, look where the line crosses on the y-axis. In this case, the line crosses on 1.

Now plug in the numbers:

[tex]y=mx+b[/tex]

m = slope

b = y-intercept

[tex]y=2x+1[/tex]

[tex]2x+1[/tex]

Hence the equation of the line is, [tex]2x+1[/tex].

express 2 millimetre centimetre using decimal​

Answers

The answer is 2mm=2/10cm=0.2cm

Please help me with these two :/

Answers

The first answer is 80, and the second answer is still 65.5. Hope this helps!

a football field is drawn to a scale of 1cm represents 5cm if the field is 70m by 50m find the length and breadth on the drawing​

Answers

Answer:

length of the drawing will be 14cm and breadth will be 10cm.

Step-by-step explanation:

if actual 5m represents 1cm in drawing then,

5m = 1cm

1m = 1/5cm

70m = (1/5)×70cm =14cm

likewise,

50m = (1/5)×50cm =10cm

thus, length in drawing is 14cm and breadth in drawing is 10cm.

Answer:

Width is 5 and length  is 14

Step-by-step explanation:

Ok this is simple all we do is divide the length 70 by 5 and the width 50 by 5 to get

14 and 10

L=14

W=5

What is being done to the variable in the equation = -40?

It's being multiplied by -40.
It's being multiplied by -5.
It's being divided by -40.
It's being divided by 5.

Answers

Answer:

3rd one

Step-by-step explanation:

because of the cheese

Answer:

3rd

Step-by-step explanation:

mmm cheese

Draven's computer downloads files at a rate of 220 kilobytes per second. The computer has already downloaded the first 550 kilobytes of a 2310-kilobyte file. Solve the equation 550 + 220s = 2310 to find the number of seconds it will take to download the rest of the file.

Answers

Answer:

no se

Step-by-step explanation:

grfdskhcifewdsoheuwifhgtvihgfdsfdsseyuwryewgrgewtfrggsdgfyusdgfgsdgfuysdgfuygsuygfysgfugsdyfgsdgfhsdgfhgshfgsdhgfhjsd

Find the area of the parallelogram

Answers

Answer:

45 m

Step-by-step explanation:

Here,

Base (b) = 9m

Height (h) = 5m

Area of parallelogram = b * h. = 9*5. = 45m

Someone helpe me I’ll give brainliest I need the answer quick

Answers

Answer:

C and D

Step-by-step explanation:

Please help.......................

Answers

Answer:

(B) 80

Step-by-step explanation:

Ann buys a dress in a sale. The normal price of the dress is £36 and it is reduced by 20%. Work out the sale price of the dress.

Answers

Reduced by 20% means it is on sale for 80% of the original price ( 100% - 20% = 80%)

Multiply the original price by 80%

36 x 0.8 = 28.80

The sale price is £28.80

Resolución de Problemas con Ecuaciones Lineales
o de Primer Grado.

Ejemplo

Utilizamos el lenguaje algebraico para hacer esa representación.

Sea x número de casos Infectados en Santiago
Sea 2x + 5,088 números de casos Infectados en Sto. Dgo.
Entonces x + 2x + 5,088 = 43,956
x + 2x = 43,956 - 5,088
3x = 38,868
x = 38,868
3
x = 12,912
Luego: x número de casos Infectados en Santiago = 12,912
2x + 5,088 número de casos Infectados en Sto. Dgo. = 2 (12,912) + 5,088 = 31,000 43,956

NESECITO QUE ME AYUDEN A RESOLVER EL PROBLEMA



ACTIVIDAD 1 : Según el boletín #329, d/f 10/02/2021 del Ministerio de Salud Pública, el número total de casos infectados hasta esa fecha en el Distrito Nacional, era el doble más 12,585 casos más que los que había en la provincia de la Santiago. ¿Cuántos contagiados hay en cada una de las provincias si entre las dos suman 89,766 casos?
HELP MEEEEE

Answers

Answer:

what? pls translate it to english

2. One third of the cars available for sale in a dealership are used cars. If there are 20 new
cars, how many cars are there in the dealership?

Answers

20 + 1/3 = 120/3

Ans- 40....

Hope this helps you! :)

The ratio of red marbles to blue marbles in the bag was 3 to 4. If 24 marbles were blue, how many were red?

Answers

Answer:

there would have been 18 red

Step-by-step explanation:

Find x please help I need the answer before 11:59

Answers

It might be 58 degrees

Answer:

122 degrees

Step-by-step explanation:

180-148=32

90-32=58

180-58=122

Other Questions
Compare this model below to the actual organ systems within the body Hello, May someone please help me with this Question? Thank You! Need help please, it urgent. Which event introduces the solution in this passage?Tamica stood gasping at the window next to the gate, watching her plane taxi down the runway. It gained speed, its nose tilted skyward, and then it left the ground behind, tucking up its now-unneeded wheels as it soared toward the United States. This was not only Tamica's plane, it was also the night's last plane from London to the United States.Tamica sat down right where she was to think. Her semester in the small English town of Sheffield was over, and she was supposed to be flying home right now. She'd moved out of the flat she'd shared with other students and all of her belongings were now airborne. She was faced with a long night in the airport or a night in the unfamiliar city of London."Mom, what am I going to do?" Tamica groaned on the phone."Tamica, I have a friend who lives near Heathrow Airport in London. I'll call her and try to have her come get you. Does that sound alright?""Yes, thank you!" Tamica exclaimed.Outside the airport, Tamica sat down once again, still without luggage, but with a calmer mind. Home would have to wait until tomorrow.Tamica spending a semester abroad in EnglandTamica waiting outside for her rideTamica's phone call with her momTamica missing her flight A hydraulic jump is formed in a 4m wide outlet just downstream of a control gate, which is located at the upstream end of the outlet. The flow depth upstream of the gate is 20 m. Assume there are no losses in the flow through the gate. If the outlet discharge is 40 m3/s, determine (6 points)a. Flow depth downstream of the jump (y1)b. Energy losses in the jump (between y1 and y2). The area of the library tabletop is 27 1/8 square feet. The table is 3 1/2 feet wide. What is the length of the table?A. 7 ft.B. 7 3/4 ft.C. 7 7/8 ft.D. 8 ft. Two gases helium and x are released from one end of an evacuated long cylinder at the same time if it takes helium atoms 3 times faster than gas X to effuse from one end. What is gas X? The end points of PG are given. Find the length of segment PQ using the Pythagorean therom p(-4.3) and q(0,5) Punctuate the following sentences,inserting colons where necessary1.The good die young the wicked live forever2.Behind my lay despair in front,only hope A university has 29,670 students. In a random sample of 255 students, 17 speak three or more languages. Predict the number of students at the university who speak three or more languages. Explain how biotechnology has used the idea of cut and paste when it comes to biotechnology B is on line FW. Find the measure of angle CBW. Discuss the following ways of adapting to the challenges of the business environments: Lobbying Rearrange the following times of the day from earliest to latest. 10:30am 04:25 10:45pm 22:15 4:15pm 16:05 4:30 am How many people were surveyed altogether?25504015 a true mystery eassy Find the equation of this line. Simplify the following expression:2a - 3b - 4a + 2b a- 2a - b ba + b c2a + 4b d- a - 4b Pls help extra points What is the total surface area of the rectangular pyramid whose net is shown? Fear of a A. Soviet invasionB. economic instabilityC. the governmentD. a world war helped in strengthening fascism in A. JapanB. ItalyC. SpainD. the Soviet Union.