Hi help pls and ty no link pls

Hi Help Pls And Ty No Link Pls

Answers

Answer 1

Answer:

3.141

Step-by-step explanation:

just find area of full circle which is 12.566 then divide by 4 (its pi)

Answer 2

Answer:

3.14x2

Step-by-step explanation:


Related Questions

Convert 360°F to °C, rounded off to the nearest 10°C.

Answers

Answer:

360 Fahrenheit is equal to 182.222 Celcius, round it to 182

Step-by-step explanation:

please please help me I will mark brainlist !!

Answers

Answer:

9. B. 32 millimeters

10. C. 7 inches

11. C. 56.24 millimeters

13. B. 14.13 square feet

Step-by-step explanation:

9. Radius of a circle or any circular shape = ½ of its diameter

Diameter of the disk = 64 millimeters

Radius of the disk = ½(64) = 32 millimeters

10. Width of the cooler = 6 in.

Length = 8 in.

Volume = 336 in.³

Height = ?

Formula for volume of a rectangular prism = L*W*H

Plug in the values

336 = 8*6*H

336 = 48*H

Divide both sides by 48

336/48 = H

H = 7 inches

11. A dime has a circular shape

The circumference of the dime = circumference of a circle = πd

Where,

d = 17.91 millimeters

π = 3.14

Plug in the values

C = 3.14 × 17.91 = 56.2374

≈ 56.24 millimeters (nearest hundredth)

12. Area of the top of the desk = area of semicircle = ½ × πr²

Where,

r = ½(6) = 3 ft

π = 3.14

Plug in the values

Area = ½ × 3.14 × 3² = ½ × 3.14 × 9

Area = 14.13 square feet

The train clock run fast and gain 4 minutes every 3 days. How many minutes and seconds will it have gained at the end of 2 days.

Answers

Answer:

2 minutes, 40 seconds

Step-by-step explanation:

set up a proportion and cross-multiply:

4/3 = x/2

3x = 8

x = 2 2/3 which is 2 minutes, 40 seconds

A ball is thrown into the air with an upward velocity of 24 ft/s. It’s height H in feet after T seconds is given by the function h=-16t^2+24t+6. How long does it take the ball to reach its maximum height? What is the balls maximize? Round to the nearest hundredth, if necessary
A. 0.75s;12 ft
B. 0.75s;33 ft
C.1.5 s;6 ft
D. 0.75 s; 15 ft

Answers

Answer:

D

Step-by-step explanation:

You can graph this function on a calculator and and find its max by finding the peak of the parable and the x value at the point

Explain what a ratio is in your own words.

(I need this, please. I will mark brainliest ; — ; no one has been frikin helping me)

Answers

The quantitative relation between two amounts showing the number of times one value contains or is contained within the other.

Step-by-step explanation:

Hope it helps

Answer:

a ratio is a proportion indicating coorelation between two different things

Volume of a square prism with faces of 3/8

Answers

Answer:

27/512 in.^3

Step-by-step explanation:

volume = side^3

V = (3/8 in.)^3

V = 27/512 in.^3

sin 30Degrees = square of 3/2 and cos 30degrees =1/2 true or false

Answers

Answer:

False

Step-by-step explanation:

Trying it in a calculator says otherwise meaning it's false

HELPPPPPPP PLSSSSSSSS

Answers

Answer:

D'(5,2)

E'(13,-5)

F'(15,3)

1 Jack checked out the price of a particular music system at five different stores. $370, $475, $445, $465, $380 What is the mean price of the music system? A. $445 B. $427 C. $475 D. $370​

Answers

Answer:B. $427

Step-by-step explanation:

370+475+445+465+380=2135

2135/5=427

Answer:

430

Step-by-step explanation:

I did the measure of center thing

Let f(x) = x-9
Find (f o f)(x) and its domain
(f o f)(x) =

Answers

Answer:

Step-by-step explanation:

What is the approximation of pi to the nearest hundredth ?

Answers

Answer:

3.14

That is the value of pi to the second decimal point

help me on this i will give brainliest to the first answer

Answers

Answer:

I would say try D and then try A

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Write the equation of the line that passes through the point (-1,-5) and has a slope of -2?

Answers

Answer: -7 is the answer.

Step-by-step explanation:

y2 - y1 = m (x2 - x1)

y - (-5) = -2 {x - (-1)}  [Taking y2 as y and x2 as x]

y + 5 = -2 (x + 1)

y + 5 = -2x -2

y + 2x = -2 - 5

2x + y = -7

a bag contains 1 red beads,2 yellow beads,2 green beads and 1 blue beads
a bead is chosen at random

a)what is probability that it is green ?

b)what probability that it is green or yellow

Answers

Answer:

a) 2/6           b) 4/6

Step-by-step explanation:

You add the amount of beads: 1+2+2+1= 6

And take the amount of green beads and put it over the total amount so 2/6

For b you do the same but add the green and yellow beads and put that over the total amount 4/6

Answer:

Step-by-step explanation:

a) 2/6 = 1/3

b) green or yellow = (2/6 x 1/5) + (2/6 x 1/5) =  1/15 x 1/15 = 1/225

im not sure if my answers are correct

find the circumference of the circle to the nearest tenth ​

Answers

Answer:

34.6

Step-by-step explanation:

Answer:

It will be 34.6 by my opinion

Seven and six tenths more than three times a number is 52.6..what’s the equation

Answers

Answer:

3n + 7.6 = 52.6

Step-by-step explanation:

HELP PLEASE THIS IS DUE IN 15 MIN!!!!!!!!!!!
look at the picture

Answers

Answer:

c reflexive property

if you look at it it's reflecting

Answer:  Choice B) ASA

=============================================================

Explanation:

For statement 1, we'll have angle O congruent to angle M. This is visually given by the angle arcs that are the same.

For statement 2, we'll have segment OL congruent to segment LM. This is also given because of the tickmarks on the segments to show they are the same length.

In statement 3, angle KLO is congruent to angle MLN. The reason for this is they are vertical angles. So if your teacher was asking about what goes for reason 3, then you would be correct in selecting choice A.

The actual answer is choice B) ASA because we have two pairs of congruent angles (refer to statements 1 and 3 mentioned earlier); between those angles for each triangle we have a pair of congruent segments (refer to statement 2). So that's why we go for ASA. As you can probably guess, "A" stands for "angle" and "S" stands for "side". The order matters. The side must be between the angles in question. This means AAS is slightly different than ASA.

Side note: The reflexive property is the idea that any segment or angle is congruent to itself. It's not used at all here, but it's useful in other situations.

Another side note: CPCTC stands for "corresponding parts of congruent triangles are congruent". It basically means that if two triangles are congruent, then the pieces that match up together are congruent as well.

An episode of a show lasts 23 minutes without commercials. Write an expression to represent the total minutes you spend watching an unknown number of episodes (e)

Answers

9514 1404 393

Answer:

  23e

Step-by-step explanation:

The number of minutes watching is 23 minutes times the number of episodes:

  23e

There are 192 cubes. The length is 6 and the width is 4. What is the height?​

Answers

Answer:

Height = 8

Step-by-step explanation:

Volume = Length x width x height

192 = 6 x 4 x H

192 = 24 x H

192/24 = H

8 = H

Height = 8

find m angle F
A . 60
B. 30
C. 10
D. 15

Answers

Answer:

D i hope heulful

Step-by-step explanation:

Answer:

30 degrees

Step-by-step explanation:

measure of angle F = [tex]sin^{-1} (9/18) = 30[/tex]

Write f(x) in terms of sin(x) and cos(x).

Answers

Answer:

f(x) = cos(x)

Step-by-step explanation:

Given the expression

[tex]tan(x)csc(c) = \frac{1}{f(x)}[/tex]

Recall that;

[tex]tan(x) = \frac{sin(x)}{cos(x)} \\csc(x) = \frac{1}{sin(x)} \\[/tex]

Substitute into the given expression

[tex]tan(x)csc(c) = \frac{1}{f(x)}\\\frac{sin(x)}{cos(x)} \frac{1}{sin(x)} = \frac{1}{f(x)}\\\frac{1}{cos(x)} = \frac{1}{f(x)}[/tex]

Cross multiply

[tex]cos(x) = f(x)\\Swap\\f(x) = cos(x)[/tex]

What is the range of this function?
{(-2,3), (0,1), (1, -2), (2,5)}

Answers

Answer:

3,1,-2,5

Step-by-step explanation:

The range means the y number of the domain (x)

Answer:

Hi! The answer to your question is {3,1,-2,5)

Step-by-step explanation:

The Domain is a set of all the values of x. The Range is a set of all the values of y.

Hope this helps **™

- Brooklynn Deka

❣❣❣

GIVING 25 PTS I REALLY NEED HELP ON THIS LAST QUESTION AND IM TIMED ILL GIVE BRAINLIEST TO WHOS RIGHT ​

Answers

Answer: A, 314 square inches

Step-by-step explanation:

The equation for the area of a circle is A = 3.14 x r²

3.14 x 10² ≈ 314

Graph the function f(x)= -³√x+2.

Answers

Answer:

Step-by-step explanation:

How do you convert a fraction or decimal to a percent?

Answers

Answer:

a

Step-by-step explanation:

Answer:

To convert a decimal to a percent, multiply it by 100 (move the decimal place two digits to the right) and add the "%" sign.

A fraction must be converted into a decimal first by dividing the denominator into the numerator, then converting that answer to a percent like above.

What effect does armature reaction have on the torque speed characteristic of a DC shunt motor?​

Answers

Answer:

Step-by-step explanation:

The armature reaction in the motor affects the torque speed characteristics of the motor. Due to the armature reaction in the motor the shape of the torque speed characteristics will changes. The relation between torque and speed of the motor is given below.

…… (1)

where

Terminal voltage of the motor

Flux in the motor

Torque induced in the motor

Armature resistance

If a motor has armature reaction, as the load increases the flux weakening effect reduces the flux in the field winding. From equation (1), as the flux reduces, the speed of the motor increases at a given load over the speed it would run at without armature reaction.

Find each angle measure

Answers

Answer:

angle 1 = 63°

angle 2 = 117°

angle 3 = 63°

Step-by-step explanation:

angle 2 = 117° (vert.opp.angles)

angle 1 = angle 3 (vert.opp.angles)

angle 1 + angle 2 + angle 3 + 117° = 360°

angle 1 + 117° + angle 3 + 117° = 360°

angle 1 + angle 3 = 360° - 117° - 117°

angle 1 + angle 3 = 126°

angle 1 = 63°

angle 3 = 63°


33°
(3m + 3)
ent OR Vertical_
Angle Relationship: Complementary OR Supplementary

Answers

Answer:

complementary

Step-by-step explanation:

because the angles add up to 90°

express y as a function of x.

I keep getting hairy answers and I'm not sure I'm doing this correctly​

Answers

Answer:

[tex]y = 7x - \frac{2}{6}[/tex]

Step-by-step explanation:

In y = (1)/(2)  (3x+4) - (1)/(3) (x+7)

y = 7x-2/6 (Solving for y)

x = 6y/7 + 2/7

Answer:

4 ln y = 1/2 ln (3x + 4) - 1/3 ln (x + 7) + ln C4 ln y = ln [C*(3x + 4)[tex]^{1/2}[/tex]/(x + 7)[tex]^{1/3}[/tex]]ln y = 1/4 ln [C*(3x + 4)[tex]^{1/2}[/tex] / (x + 7)[tex]^{1/3}[/tex]]ln y = ln [C[tex]^{1/4}[/tex](3x + 4)[tex]^{1/8}[/tex] / (x + 7)[tex]^{1/12}[/tex]]y = C[tex]^{1/4}[/tex](3x + 4)[tex]^{1/8}[/tex] / (x + 7)[tex]^{1/12}[/tex]

or

y = [tex]\sqrt[24]{C^6(3x + 4)^3/(x + 7)^2}[/tex]  

5th grade math. correct answer will be marked brainliest

Answers

Answer:

Step-by-step explanation:

1[tex]\frac{1}{2}[/tex] * [tex]\frac{1}{3}[/tex] = [tex]\frac{3}{2}[/tex]*[tex]\frac{1}{3}[/tex]    cross cancel    then  you have  [tex]\frac{1}{2}[/tex]   :)

Answer:

He will use 1 1/6 teaspoons

You can change mixed numbers by changing it into an improper fraction.

Step-by-step explanation:

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