Mathematics High School

Picture is attached

Picture Is Attached

Answers

Answer 1

Answer:

30.25 pi

Step-by-step explanation:

A circumference is pi times diameter, so the radius would be 5.5 inches. The formula for the area is pi r squared so just plug in 5.5 as the r.

Related Questions

Can someone tell me if y=0x+2 right ?

Answers

Answer:

Yes y=0x+2 is correct.

Step-by-step explanation:

2=0*-3+2

2=0*6+2

Have a nice day!

Yes your answer is correct

The dotted lines show how to cut the pie. Identify m∠LPM.
Please no links.

Whoever gives me a full explanation and answer without a link, I will mark as brainiest.

Answers

Answer:

m∠LPM = 60°

Step-by-step explanation:

PLEASE HELP!!!
In what ways do sine, cosine, and tangent help us create or understand these triangles?

From what you know so far, what are the limitations to what sine, cosine, and tangent can tell us about the world?

Answers

Answer:

actually these trigonometric identies helps us in the problem of height and distance.

actually originated from India trignometic identities are famous all over the world .greek mathematician Pythagoras also has important contribution intrigometry.

it opens up the world of architect and civil engineering to u and lot more

keep exploring

Math question pls help

Answers

Answer:

190

Step-by-step explanation:

Find 19 on the x axis.

Go straight up until you hit the line representing the line made from a scatterplot.

Go horizontally to your left.

You should come to 190 and that's your answer.

a rectangular prism has a length of 11.5 inches width of 5.75 inches and a height of 16 inches

Answers

Use the rectangle ur formula for this question to be able to answer it

Can anybody please help me on these notes?

Answers

Answer:

the y intercept will be at (0,-1) and to graph it just go up 6 and over 1 to the right and then go down 6 and 1 to the left

Step-by-step explanation:

hope this helps

Can somebody please help me with this question , if you could help me with a few more please add me

Answers

Answer:

A

Step-by-step explanation:

a positive number times a negative number is equal to a negative number.

Because all negative numbers have a value less than 0 the inequality sign must face towards the 0

The inequality sign also must be a < or > not a ≤ or ≥ as no positive number times -11 will equal 0

so the answer would be x < 0

I need help with this problem

Answers

Answer:

72

Step-by-step explanation:

You must show all the steps for this problem. That means you must set-up the problem correctly step-by-step. Do not just write the answer only. You will not receive any credit for writing the answer only. Be sure to round the answer to the nearest degree. Find the measure of x in the right triangle.

Answers

Answer:

Below in bold.

Step-by-step explanation:

cos x = adjacent side / hypotenuse

= 8/21

= 0.380952

So m < x =  arccos 0.380952

= 67.607

= 68 degrees to nearest degree.

Solve and graph the following inequality:
x + (-15) > 12

Answers

Answer:

x>27

Step-by-step explanation:

x−15>12

Step 1: Add 15 to both sides.

x−15+15>12+15

x>27

hope it help

Please help me no one is helping me and I need help :(

Answers

Answer:

JK is longer

Step-by-step explanation:

You can kinda tell just by looking at it. Chord JK is closer to the center of the circle so it's longer.

The price of a train ticket from Orlando to Atlanta is normally $118.00. However, the train company is offering a special 75% discount to children under the age of 16. What is the sale price of a ticket from Orlando to Atlanta for someone under the age of 16?

Answers

Answer:

$88.50

Step-by-step explanation:

118*0.75 = 88.50

Answer:88.50

Step-by-step explanation:

Donald has two bags of grapes.
• Bag A contains g grapes.
• Bag B contains 40% fewer grapes than bag A.
The expression g – 0.40g can be used to find the number of grapes in bag B. Donald correctly simplifies the expression until it has just one term. What is the coefficient of g in Donald’s simplified expression?
Enter your answer in the box

Answers

G for bag A could also be written as 1g

The equation could then be written as 1g - 0.40g, which if you subtract can be solved as 0.60g

The answer is 0.60g

The function f is given in three equivalent forms.
Which form most quickly reveals the vertex?
Choose 1 answer:
f(x) = 3x^2+ 36x + 33
f(x) = 3(x+6^2-75
f(x)=3(x+1)(x+11)
What is the vertex?

Answers

Answer:

Step-by-step explanation:

Look what happens when you factor the 3 out of the first choice:

f(x) = 3x^2+ 36x + 33 = f(x) = 3(x^2+ 12x) + 11

We can "complete the square:"  x^2 + 12x becomes x^2 + 12x + 36 - 36, which, in turn, becomes (x + 6)^2 - 36

so that the original f(x) becomes   f(x) = 3(x + 6)^2 - 36 + 33, or

f(x) = 3(x + 6)^2 - 3

Comparing this to

f(x) =a(x - h)^2 + k reveals that h = -6 and k = -3.  Thus, the vertex is at (-6, -3).

Can someone help me with this? It’s due soon
-I’ll give brainliest

Answers

Answer:

I'M TURKISH I DONT KNOW.

Gia has 80 tiles each tile is white or blue she arranges the tiles in 8 equal rows each row has an equal number of white and blue tiles how many blue tiles are in each row

Answers

Answer:

5 blue and 5 white tiles per row

Step-by-step explanation:

80/8 =(10-this is the amount per row)then divide 10 by 2 to factor in your different different tiles)

Work Check:

80/8rows=10/2colors=5 this means 5 blue and 5 white per row

How many coins are in each pouch?

Answers

Each bag has 7
The 2 bags have 14 together and 14 divided by 2 =7 Hope this gives you a head start!

Look at the figure. How can you prove the triangles are congruent?




It is not possible to determine if the triangles are congruent.


∆ABD ≅ ∆CBD by the SAS Postulate.


∆ABD ≅ ∆CBD by the SSS Postulate.

Answers

Answer:

You can prove them to be congruent.

Step-by-step explanation:

You would use the SSS Postulate. This means Side Side Side.in the figure shown you can see sides AB and BC have one line crossing them making them equal. Same with side AD and CD. With side BD they are congruent because they are equal in size and share both triangles.

Hope this helps.

Which of these show a set of equivalent expressions ? select all that apply

Answers

A, C, E are correct
See work you in photo below
Good luck

3. John is making a tent for the next camping trip. The tent is pictured below. How
much fabric does he need for the tent?
6 m
6 m
5 m
10 m
8 m

Answers

Answer:

the sides = 6 * 10 * 2 = 120 sq meters

front & rear triangle = .5 * 8 * 5 * 2 = 40 sq meters

total fabric needed = 160 square meters

that is NOT one of your answers but I think you may not have typed it correctly.  

Step-by-step explanation:

Please help- will give brainlist

Answers

Answer:

No its C sorry

Step-by-step explanation:

Answer:

The answer is (c) 25π

Step-by-step explanation:

Area =πr²

r=diameter÷2

10÷2=5

Area=π * 5²

Area =25π

what's this 2(n+1)−3

Answers

Answer:

Step-by-step explanation:

Solution

2-1

Q=2u2 - 5
(d) Find the value of Q when u=-3

Answers

Answer:

q=13

Step-by-step explanation:

u=-3

q=2u^2 - 5

q=2(-3)^2 - 5

q= 2(9) - 5

q= 18 - 5

q=13

Amanda is pumping water into an aquarium at a rate of 12 liters per minute the aquarium had 42 liters of water in it before she started her goal is given by 13x+42<_234 where x is the number of minutes she pumps water into the aquarium

Answers

Answer:

Let x represent minutes.

The inequality derived from the question is...

58 > 18 + 5x

Solve for x...

58 > 18 + 5x

58 - 18 > 5x

40 > 5x

40/5 > x

8 > x

So it will take more than 8 minutes to have 58 liters.

Step-by-step explanation:

What is 1 quarter of 72

Answers

Answer:

18

Step-by-step explanation:

72/4

answer
18
step by step
72/4

Marking brainliest!

What is your favorite color, and if you were to describe your favorite color as a person, how would you describe it?

Answers

Answer:

Pink

Step-by-step explanation:

Bubbly,sweet,nice,kind

Answer:

my favorite color is sky blue. sky blue as a person is calm and soft, she has a soothing voice and is always kind

In rhombus BCDE, m angle B=68. Find m angle E.
NEED HELP!!!

Answers

Answer:

m<E=22

Step-by-step explanation:

m<B and m<D are congruent therefore, m<D=68

m<C and m<E are congruent.

All interior angles if a rhombus adds up to 180 degrees.

So... 68+68=136

Subtract the 136 from 180

180-136=44

Because m<C and m<E are congruent divide 44 by two

44/2= 22

m<C and m<E equal 22

can someone help me answer this

Answers

The answer is hopefully this helps!

Bob's Gift Shop sold 800 cards for Mother's Day. One salesman, Owen, sold 2% of the cards sold for Mother's Day. How many cards did Owen sell?

Answers

Owen sold 16 cards for Valentine’s Day.

The number of cards sold for Mother's Day by Owen is 16.

Total cards=800

Percentage of sold cards =2%

What is a percentage?

A percentage is a value per hundred.

So, 2% of 800 = (2*800)/100

2% of 800 =1600/100

2% of 800 =16

So, owen sold 16 cards

Hence, the number of cards sold by Owen is 16.

To get more about percentages visit:

https://brainly.com/question/24304697

solve for x given the area of the rhombus is 340 cm squared

Answers

Answer:

17

Step-by-step explanation:

340/20=17

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