Evaluate the expression. 3.14(7)² =

Answers

Answer 1

Answer:153.86

Step-by-step explanation:


Related Questions

Write a decimal and a fraction for the shaded part of the diagram.

A. 0.60; 160/100

B. 0.63; 163/100

C. 1.60; 160/100

D. 1.63; 1 63/100

Answers

The correct answer is
D. 1.63; 1 63/100
D. 1.63; 163/100 hope this helps

What angle is paired with angle D as an alternate interior angle?

Answers

Answer:

E

Step-by-step explanation:

i dont know at this point

Answer:

angle E

Step-by-step explanation:

Hello There!

We need to find an angle that is a pair with angle D and they have to be alternate interior angles

alternate interior angle properties:

On the inside of the parallel linescongruent

In the image below; represents a pair of alternate interior angles

These properties match angle D with angle E

Why? they are both on the inside of the parallels

They also happen to be congruent

Please help me out. I will be picking the brainiest Answer!!!

Answers

Answer: I think the answer is 63.

Step-by-step explanation:

Im sorry if im wrong.

Someone help me with this

Answers

Answer:

And it was not the first time that a lot of the people to a new report by a single limited few single few group an

Step-by-step explanation:

I have been using the address of the most important thing to remember is that you have the right to be able to use the same time as I thing

Dan is ordering boxes of chocolate from a web site. Each box costs $15. Shipping costs $5 for any order. Dan wants to spend no more than $145. Create an inequality.

Answers

Answer:

15x + 5 = (equal to) 145

or

15x + 5 < (less than) 145

Step-by-step explanation:

x = how many boxes of chocolate Dan gets in total

2+2-4×3+1÷2×8
REPOSTING THE PICTURE FROM MY LAST QUESTION​

Answers

The correct answer is -4

Addison is shooting a free throw. The initial height of the ball is represented by the____
A. x-intercept
B. y-intercept
C. zeros
D. vertex

Answers

9514 1404 393

Answer:

  B.  y-intercept

Step-by-step explanation:

If we assume that the graph of the free-throw is of height versus time, then the initial height is the y-intercept—when time = 0.

A pot holds 324 milliliters of water. How many liters will 19 pots hold? (2 points) 6.156 liters 6,156 liters 61.56 liters 615.6 liters

Answers

Answer:

the pot needs now 214 milleters of water

Step-by-step explanation:

sovle????
10x + 15 =

Answers

Answer:

x=3

Step-by-step explanation:

10x - 15 = 15

10x = 15 + 15

10x = 30 (divide both sides by 10 to get x)

10x/10 = 30/10

x = 3

10x + 15 =?
Solution:
-Group like terms on one side of the equal sign and once they cross the equal sign,the polarity changes
10x= - 15
- divide both sides by the number that x is carrying
10x/10 = -15/10
X= - 1.5

3x + 8 = 3x+
What value could you write in after 3x that would make the equation true for:
no values of x?

Answers

Answer:

any number except 8

Step-by-step explanation:

Using the dimensions shown, you could create a rectangular prism. Caculate the surface area for the rectangular prism. A 30m2 b 56m2 c 60m2 d 112m2

Answers

Answer:

550ft²

Step-by-step explanation:

Since we are not given the dimension of the rectangular prism. Let us assume;

Length of the rectangular base L = 10ft

Width of the rectangular base W = 15ft

height of the prism H = 5ft

Total surface area of the prism = 2(LW + WH + LH)

Substitute the given values

Total surface area of the prism = 2{10*15 + 15*5 + 10*5}

Total surface area of the prism = 2(150+75+50)

Total surface area of the prism = 2(275)

Total surface area of the prism = 550ft²

Find the value of x and the measure of the angle labeled 3x
3x
27
A. x= 15; angle measure is 27°,
OB. X = 9; angle measure is 27".
C. x= 9; angle measure is 45°
O.D. x= 15; angle measure is 45°

Answers

Answer:

The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115The angles of A and B are 45 degrees. This is true because the other angle is a right angle (90 degrees) and if you are making a triangle the degrees of the sides have to = 180 to be a complete triangle. The triangle is complete, so I took 180 – 90 = 90 ÷ 2 = 45.

The angle of C is 115 because it is a supplementary angle. A supplementary angle is an angle that has two angles with a sum of 180 degrees and 180 – 65 = 115

Step-by-step explanation:

What is the GCF of 8a^2 and 11?

Answers

Answer:

The only common factor would be 1 only.

Step-by-step explanation:

If you don't believe me, then you might as well calculate yourself or find the gcf or lcm

Need help with Geometry please, angles.

Answers

Answer:

ΔDEF

Step-by-step explanation:

T ↔ D     S ↔ E      R ↔ F

ΔTSR is similar to ΔDEF

What is
Mean
Medium
And Mode

Answers

Answer:

mean is the average value in the list.

first you add all number, then divide that value by the total number in the list

lets say (2,3,4,5)

you add 2+3+4+5 = 15 / 4

4 is the count

you'll get the average.

medium is the middle value in the list, but you should list from least to greatest

mode is repeated value in the list

Answer:

Step-by-step explanation:

The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers.

The median is the value separating the higher half of a data sample, a population, or a probability distribution, from the lower half. In simple terms, it may be thought of as the "middle" value of a data set. For example, in the data set {1, 3, 3, 6, 7, 8, 9}, the median is 6, the fourth number in the sample. The median is a commonly used measure of the properties of a data set in statistics and probability theory.

The mode is the value that appears most often in a set of data. The mode of a discrete probability distribution is the value x at which its probability mass function takes its maximum value. In other words, it is the value that is most likely to be sampled.

I WILL GIVE BRAINLIEST!!!

Answers

#1 or A because i have done this  ed. 2020

Answer:

Here is your answer.......................................

Step-by-step explanation:

Which matrix represents the vertices of the rectangle after it is scaled by a factor of 3?
0 0 120
12 12 6 0
(4,4)
(0, 2)
To 12 12 67
0 12 12 6
(0,0)
(40)
To 12 12 0
0 0 12 6
DONE

Answers

the awnser is C I just got it right

Solve the equation -7y + 4 =60 *
Pls, help me answer this.

Answers

Answer: -8
Here’s why: you start by subtracting the 4 from both sides. Leaving you with
-7y= 56
Divide by -7 on both sides
-7y/-7 = y 56/-7=-8
I think the answer is -8 sorry if I’m wrong

solve for x in the triangle. round to the nearest tenth

Answers

Answer:

x= 6.3

Step-by-step explanation:

sinx= opp/hyp

sin23° = x/16

x= sin23° * 16

x= 6.25 -> 6.3

Step-by-step explanation:

you can use this formula and find the answer

ac square = ab square + bc square


A circle has a diameter of 32 units. What is the area of the circle to the nearest hundredth of a square


Answers

Answer:

804.25 units²

Step-by-step explanation:

radius = diameter / 2

Area of a circle = πr²

radius = 32/2 = 16 cm

Area = (16)²π

Area = 256π = 804.247719

Area ≈ 804.25 units²

Ren built a birdhouse with a volume of 224 in.3 Find the height of the birdhouse.

Answers

Complete question:

Ren built a birdhouse with a volume of 224 in³ Find the height of the birdhouse. A square pyramid. The square base has side lengths of 8 inches and the height is unknown.

Answer:

the height of the birdhouse is 10.5 in.

Step-by-step explanation:

Given;

volume of the square pyramid, V = 224 in³

length of a side of the square base, a = 8 in

The volume of square pyramid is calculated as;

[tex]V = \frac{a^2h}{3} \\\\where;\\h \ is \ height \ of \ the \ birdhouse \ (Pyramid)\\\\a^2h = 3V\\\\h = \frac{3V}{a^2} \\\\h = \frac{3 \times 224}{8^2} \\\\h = 10.5 \ in[/tex]

Therefore, the height of the birdhouse is 10.5 in.

Answer:

64 and 10 1/2

Step-by-step explanation:

What is 3,000 divided by 250?

Answers

Answer: 12 100% right

Step-by-step explanation:

The value of solution of 3,000 divided by 250 is,

⇒ 12

We have to given that;

⇒ 3,000 divided by 250

Now, WE can divide as;

⇒ 3,000 divided by 250

⇒ 3,000 / 250

⇒ 12

Thus, The value of solution of 3,000 divided by 250 is,

⇒ 12

Learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ6

Use the simple interest formula to find the interest earned and the ending balance. I = Prt (please show work)


1. $9,000 at 4% for 2 years

Answers

Answer:

720

Step-by-step explanation:

I = Prt

I = (9000)(0.04)(2)

I = 720

If two circles are externally tangent, it is not possible to draw an external tangent line. True/False

Answers

Answer:

I think its true

Step-by-step explanation:

Answer:

False

there is one tangent line that passes between the two circles, touching each at the point of tangency

Please please help please please ASAP please I'm begging you please I have 10 minutes please y'all help please any ACE that can help please

Answers

Answer:

3

Step-by-step explanation:

The two quads are of similar, and we know that they are of ratio 1:2, thus

3y+5/7 = 2

y = 3

Answer:

y = 3

Step-by-step explanation:

The figures are similar so the ratios of corresponding sides are equal, that is

[tex]\frac{UR}{DA}[/tex] = [tex]\frac{TS}{CB}[/tex] , substitute values

[tex]\frac{4}{2}[/tex] = [tex]\frac{3y+5}{7}[/tex] ( cross- multiply )

2(3y + 5) = 28 ( divide both sides by 2 )

3y + 5 = 14 ( subtract 5 from both sides )

3y = 9 ( divide both sides by 3 )

y = 3

23. What is the value of x?

Answers

Answer:

9

Step-by-step explanation:

If PQ || to BC

Then by BASIC PROPORTIONALITY THEOREM:

[tex] \frac{8}{40} = \frac{x}{45} \\ \\ \frac{1}{5} = \frac{x}{45} \\ \\ x = \frac{45}{5} \\ \\ x = 9[/tex]

Can you guys pleas help me Find the answer to 523÷32 .

Answers

Answer:

16.34375

Step-by-step explanation:

Answer: 16.34 but if rounded16.30

Step-by-step explanation:

A table of values of a linear function is shown below.

Find the slope and y-intercept of the function's graph, and find the equation for the function.

Answers

Answer:

slope: 1/2

y int: 1

equation: y=1/2x + 1

Step-by-step explanation:

first you look at the graph and see how many times the table goes up by, the y goes up by 2 and the x goes up by 1 and since it is rise over run (x being run and y being rise) your slope is 1/2.

The y intercept is easy, you always start at 0 and see where the y starts with the 0 and since the 1 is underneath the 0 your y intercept is 1.

The equation is simple add al your parts together. Your slope (make sure to put an x right next to it) and your y intercept: ex. y=3x + 2

Two families go to a zoo.
The Smith family of two adults and three children pay £61.
The Jones family of three adults and five children pay £96.
Work out the cost of an adult ticket and the cost of a child ticket.

Answers

Answer:

The adult tickets cost £17.00 and child tickets cost £9.00

Step-by-step explanation:

2a + 3c = 61

2a = 61 - 3c

a = 30.5 - 1.5c

3(30.5 - 1.5c) + 5c = 96

91.5 - 4.5c + 5c = 96

91.5 + 0.5c = 96

0.5c = 4.5

c = 9

a = 30.5 - 1.5c

a = 17

The adult tickets cost £17.00 and child tickets cost £9.00

What are the odds that the spinner lands on red or the number 4?
4
4
2
33

Answers

Answer:

5 to 3

Step-by-step explanation:

The desired outcomes are 4 or red.

Here are all the possible outcomes:

1 red

1 red

1 red

2 green

3 blue

3 blue

4 yellow

4 yellow

The desired outcomes are in boldface. There are 5 desired outcomes.

There are 3 outcomes that are not desired.

odds of 4 or red = 5 to 3

Answer:

5/8

Step-by-step explanation:

Other Questions
Danny reads for one half hour every day. At the end of four weeks, how many hours has Danny read? This substance attaches to oxygen and carbon dioxide gas in the blood. Which of the following is a statistical question?A. What are the checking account balances of the shoppers in a grocery store?B. How many players are on Greg's football team?C. How many students attend Natasha's school?D. What volume of milk is used to make cupcakes according to Paula's cookbook? After choir practice, Jamal and Bettina shared a pizza that was cut into 10 equal slices. Jamal ate 1/2 of the pizza, and Bettina ate 1/5 of the pizza. What percentage did Jamal and Bettina eat altogether?A. 20%B. 50%C. 70%D. 100% PLZZZZZZZZZ HELPPPPP. BRAINLEST GIVEN What is a force of attraction between an object and the earth due to gravity? What is the slope of the line that goes through the points (-3, 8) and (0, 23)?-5-23/8531/3 Which demonstrates use of 3rd person omniscient point of view? ( no links )A) As the school bus pulled up to the curb. Lucy looked longly at the hammock in the backyardB) when ever i thought about heading off to collage in the fall, my heart ached with premature homesicknessC) I could hardly believe what I was seeingD) The venue was stunning decorated, the food was delicious, and the women were dripping with diamonds. Too bad everybody in the room was secretly bored with tears A child of mass 28 kg swings at the end of an elastic cord. At the bottom of the swing, the child's velocity is horizontal, and the speed is 7 m/s. At this instant the cord is 3.30 m long. (Take the +x direction to be horizontal and to the right, the +y direction upward and +z direction to be out of the page.)a. At this instant, what is the magnitude of the rate of change of the child's momentum?b. At this instant, what is the (vector) net force acting on the child? Then number of pandas in the world is decreauing at a rate ofabout 0.5% every year. If in one year there are 3000 pandas inthe world, how many will be there in 4 years? Round to thenearest whole number. ASAP PLS I HAVE 30 MINS Before helping lead the rebellion in 1786-1787, what were Daniel Shays' achievements? Find the measures of the angles and arcs identified below PLZ HELP WILL GIVE BRAINLEST HELP ASAP PLZ HELP!!Peter and Xavier throw a ball in the air and create function models to show the trajectory. The variable x represents time in seconds after the ball was thrown and f(x) represents the height in meters.The path of Peter's ball is represented by the function, f(x)=4.9x2+22.54x+1.9.The path of Xavier's ball is represented by the table.Select the answers from the drop down menus to complete the statements.Choose...ball is thrown from a greater height off the ground.Choose...ball reaches a greater maximum height. The radius of a circular disk is given as 26 cm with a maximum error in measurement of 0.2 cm. (a) Use differentials to estimate the maximum error (in cm2) in the calculated area of the disk. (Round your answer to two decimal places.) cm2 (b) What is the relative error How did the enlightenment era thinkers like Thomas Hobbes and John Locke influence the writing of the Declaration of Independence and the creation of the United States? 1 point1. A balloon has 1.55 L of air in it exerting a pressure of 105.2 kPa. Atconstant temperature, if the pressure increases to 122.0 kPa, what is thevolume? 1/4x1/4 as a fraction Im sorry guys 3. 3(2x - 1) + 4 = 3 - 5(1 - x) What expressions represent the sum of 2 divided by x and 15 advise a grade 12 learner on how to find a balance between the new found freedom and responsible behaviour