Someone Help? Im confuzzled

Someone Help? Im Confuzzled

Answers

Answer 1

Answer: 16π

Step-by-step explanation:

First, solve for total area:

A = πr^2

A = π(8^2) = 64π

Then, find 1/4 of the area of the whole (since this is only a quarter circle)

A/4 = (64π)/4 = 16π


Related Questions

Example 1: The school cafeteria offers a choice
of two main courses (grilled cheese sandwiches or
soup of the day) and five desserts (jello, pudding.
fruit cups, sundaes, or granola bars). How many
different lunches could you have?

Answers

Answer:

5

Step-by-step explanation:

couse 5x1 its 5 and 5 x1x1 its 5

write a polynomial that represents the shaded area of the figure below

Answers

i hope this helps you

im giving most of my points pls help(49)
What is the volume of a right rectangular prism with a height of 15 feet, length of 24 inches, and width of 6 feet?

45 ft³

180 ft³

2160 ft³

4320 ft³

Answers

Answer:

180 ft^3

Step-by-step explanation:

volume=lwh

15 * 2* 6 = 180 ft^3

*change 24 inches to 2 feet*

Answer:

180 ft³

Step-by-step explanation:

To find the volume of a right rectangular prism, the equation is length x width x height. So, you would do 2 x 6 x 15, because 24 inches is 2 feet and the rest is given. And so, 2 x 6 x 15 = 180, so your answer is 180 ft³.

(hope this helps :P)

PLS HELP! A bicycle tire has a radius of 13.5 inches. How far will the bicycle travel in 100 rotations of the tiree?

Answers

Answer:

8482.3 inches

Step-by-step explanation:

You have to find the circumference of the wheel.

If the radius is 13.5, the diameter is 27 (13.5 x 2).

C = πd

C = π × 27

C = 27π

100 rotations means 27π × 100 = 2700π

= 8482.3 inches

Answer:

8478

Step-by-step explanation:

13.5x2xπ=84.78

84.78x100=8478

Write the expression in exponential form.
(find a and b)

Answers

Answer:

a = 8

b = 5

Step-by-step explanation:

Will give brainliest please help

Write an expression in Simplest form for the perimeter of tha figure.​

Answers

Answer:

6a + 2

Step-by-step explanation:

a + 3a - 1 + 2a + 3

6a - 1 + 3

6a + 2

HELP I NEED TO TURN THIS IN IN 20 MINUTES

Answers

It would be the same as y I’m pretty sure

Answer: ↓↓↓

Step-by-step explanation:

∠y and 86 are same-side interior angles / linear pairs so they are supplementary

∠y + 86° = 180°

∠y = 94°

∠x and ∠y are same-side exterior angles so they're also supplementary

∠x + ∠y = 180°

∠x + 94 = 180

∠x = 86°

Another way to find ∠x:

∠x and m∠86 are alternate exterior angles so they are congruent.

∠x ≅ 86

∠x = 86°

Hope that helped! Have a great day!

9. If LK = MK, LK = 7x - 10. KN = x + 3, MN = 9x - 11, and KJ = 28, find LJ.
M
K
L
N

Answers

THE ANSWER IS M LIKE THE SECOND ONE like the letter M

Which of the following did Napoleon use to strengthen France and help restore the country after the French Revolution?

Question 2 options:

The Enlightenment Promise


He did not do anything to help fix France


The Emperor's Stone


The Napoleonic Code

Answers

Answer: The Napoleonic Code

Step-by-step explanation:

I took the test, and I also needed help. Im not sure if it's the right answer but it's what everyone I asked said

A basket of fruit holds 12 apples, 24 pears, and 16 oranges. Find the ratio of apples, pears, and oranges in the basket.

Answers

Answer:

3:6:4

Step-by-step explanation:

We are given that

Number of apples in the basket=12

Number of pears in the basket=24

Number of oranges in the basket=16

We have to find the ratio of apples, pears and oranges in the  basket.

[tex]12=4\times 3[/tex]

[tex]24=4\times 3\times 2[/tex]

[tex]16=4\times 2\times 2[/tex]

HCF (12,24,16)=4

Now, divide each number by HCF

Then, we get

3:6:4

Therefore, the ratio of apples, pears and oranges in the  basket.

3:6:4

Find the area of a rectangle if length = 2a + b and breadth = 3a + c

Answers

Step-by-step explanation:

A=l×b

=(2a+b)(3a+c)

=6a²+2ac+3ba+bc

hope it helps.

Answer:

6a^2+2ac+3ab+b^2

Step-by-step explanation:

Given

length=2a+b

breadth=3a+c

Now,

Area=?

We know,

Area=l*b

(2a+b)*(3a+c)

2a(3a+c)+b(3a+c)

6a^2+2ac+3ab+b^2

You can use formula (a+b)^2

a^2+2ab+b^2

given AC with A(3,4) and C(-9,-2) if B partitions AC such that the ratio of AB to BC is 1:5 find the coordinates of B. ​

Answers

Answer:

The co-ordinates of B (1,3 )

Step-by-step explanation:

Step(i):-

Given A( 3,4) and C( -9, -2)

Given  'B' partition AC such that

B divides AC in the ratio is 1:5 internally

Section formula

       [tex](\frac{mx_{2}+nx_{1} }{m+n} ,\frac{my_{2}_+ny_{1} }{m+n} )[/tex]

Step(ii):-

Given points are

     A( 3,4) and C( -9, -2) and ratio 1 : 5

(x₁ , y₁) = ( 3,4)     and (x₂, y₂) = (-9,-2)

m:n = 1 : 5

The co-ordinates of B

           = [tex](\frac{1(-9)+5(3) }{1+5} ,\frac{1(-2)+5(4) }{1+5} )[/tex]

         =  [tex](\frac{6}{6} , \frac{18}{6} )[/tex]

       = (1 , 3)

Final answer:-

The co-ordinates of B (1,3 )

A boy in kindergarten measured 3 1/2. feet tall. Over the next 9 1/2 years, he grew to a height of 5 3/4 feet. During the 9 1/2 years, what was the boy's average yearly growth rate?​

Answers

Answer:

0.236842105 ft

Step-by-step explanation:

5.75-3.5=2.25

2.25/9.5=.236842105

Dimensional Analysis Method (also called conversion factor or unit analysis) (Appendix D: Dimensional Analysis, Page 397) o The dimensional analysis method uses equivalences written in _____________________ form. o Because the numerator and denominator of the fraction are equivalent, the value of the fraction is __________ o Multiplying by 1 does not change the quantity, but using an equivalence will change the units (or label) o In order for units to cancel they must be in _____________________________ of the fraction.

Answers

Answer:

The dimensional analysis method uses equivalences written in fractional form. Because the numerator and denominator of the fraction are equivalent, the value of the fraction is 1. Multiplying by 1 does not change the quantity, but using an equivalence will change the units (or label). In order for units to cancel they must be in the numerator and the denominator of the fraction

Step-by-step explanation:

Dimensional analysis is a method of problem solving that takes into consideration the identity property of multiplication whereby the product of a number and 1 will always give the same number, that is 1 × n = n whereby the value "n" remains the same after the multiplication

Therefore, a fraction of two equivalent measurements but different units has a value of 1, and multiplying the equivalent fraction with another measurement with the same unit as the denominator of the fraction with a value of 1 changes the unit to that of the unit of the numerator

if thier is 24 hours in a day and the sky taste like watermelon then how many people would be born tommorow?

Answers

Answer:

The answer is apple

Step-by-step explanation: If you break it out correctly, whenever the sky tastes like watermelon its a sign of the birth of apples.

Answer:

the answer is simply 14

Step-by-step explanation:

its ez dum baby brain

Five Candy bars cost $3.23. How much will 7 candy bars cost?

Answers

Answer:

$22.61

Step-by-step explanation:

m a t h

Answer:

$22.61 :)

Step-by-step explanation:

An angle supplementary to a right angle is a acute angle

Answers

Answer:

False

Step-by-step explanation:

supplementary means 180 and right angle is 90 so 180-90 gives us 90 which is also a right angle. So false, acute angle is when the angle is less than 90. If it is excatly 90 then that would be right angle.

Complete the statement to describe the expression (a+b+c)(d+e+f) ps. The expression consists of factors, and each factor contains terms.

Answers

Answer:

The expression (a+b+c)(d+e+f)  consists of 2 factors, and each of these factors has 3 terms.

Step-by-step explanation:

khan acadamy gave me the answer

Joan wants to buy one Coke for $1 and some candy bars that cost $0.75 each.
She has no more than $10. At most, how many candy bars could she buy?

Answers

Answer:

12 candy bars

Step-by-step explanation:

10-1=9 9 divided by 0.75 is 12

Answer:he can buy 13 candy bars with the entire ten

Step-by-step explanation: 0.75x10 equals 9.75 and 0.75x14 equals 10.5

Easy question!!!! In the rhombus, 41-106. What are m 22 and m 23? The diagram is not drawn to scale.
Option 1 option 2 option 2 option 4

Answers

Answer:

Option 3

Step-by-step explanation:

plz help will give brainly
What is the mean of: 9.6, 2, 4.1, 8, 5.9, 2, 3.7, 6, 7.6?
Group of answer choices

Answers

Answer:

5.43333 recurring

Step-by-step explanation: Mean is the average of a set of numbers. That is, the sum of the digits in the set, divided by the number of the digits.

In the question above, we have 9 digits. So we find the sum of the digits divided by 9.

(9.6+2+4.1+8+5.9+2+3.7+6+7.6)/9

48.9/9

5.4333recurring

hope this helped!

Answer:

5.43333

Step-by-step explanation:

9.6+2+4.1+8+5.9+2+3.7+6+7.6=48.9

48.9/9=5.43333

Tony operates a skate rental company. He charges an equipment fee of $3 plus $6 per hour. Which equation represents this linear relationship? A. y= 6x+3 B. y= 3x + 6 C. y= -6x + 3 D. y= 3x - 3​

Answers

Answer: A) y = 6x +3

Step-by-step explanation:

Let x represent the number of hours. $6 per hour can now be written as 6x.

Now, we must account for the $3 flat, fee and add it to 6x, getting 6x + 3

Carli and Angela share a cell phone plan and split the bill each month. Last month, their total bill was $109. Carli went over her data limit on her phone, so her share of the bill was $15 more than Angela's to account for the overage charge. Which system of equations represents this situation?
A. c+a=109
a=c+15
B. c+a=109
c=a+15
C. c+a15
a=c+109
D. c-a=15
c=a+109

Answers

Answer:

B

Step-by-step explanation:

A- angela

C- charli

the answer is b becasue their total together is $109, but since charli went over her data limit she has to pay an extra $15 so, if they split the bill and add $15 dollars to bill that is the amount charli has to pay so therefore, its B  

c + a = 109

c = a + 15

Label the sides with its corresponding ratio in the special right triangle given below. The answer choice may be used more than once.

50 points.

HELP PLEASE :)​

Answers

ratio 4.5 makes sense because the triangle is a right angle

Answer:

See below

Step-by-step explanation:

It is isosceles right triangle so the sides will be a for legs, √2a for hypotenuse:

Legs 1 and 1, hypotenuse √2Legs √2 and √2, hypotenuse 2

plzz helppppppppppppp ​

Answers

Answer:



Step-by-step explanation:

Step 1 Answer: No

Step 2 Answer: Yes, 4

Step 3: Yes

will mark brainly please put the meanings i have 10 mins left

1.Topography

2. Landforms

3.Mountains

4. Coastline

5. Dune

6. River

7. Delta

8. Surveying

9.Model

Answers

Answer:

A river is ribbon like shape of water that flows downhill from the force of gravity. A body of water smaller than a river is often called a stream, creek, or pond.

A delta is a body of water that carries rushing water from rivers into lakes, oceans, etc.

Hope this helps!

Please mark brainliest!

explain how you will find the sum of 4.2 and 2.14

Answers

Answer:

you find the sum by adding a "0" at the end of "4.2" and the stack add them (or however you can add them).

Step-by-step explanation:

 4.20

+ 2.14

=  6.34

PLS HELP Me I WILL GIVE hug

Answers

Answer:

3+5=8

10=12-2

Step-by-step explanation:

I think this is for the first two points ..

sorry if wrong.

Answer:

x= 5

x=2

x= 7 or -7

x=18

I want my hug now >:D

Write an inequality to represent the situation. Then determine if 36 is a possible solution. Monica wants to spend no more than $35.

Answers

Answer:

35 > y. 36 is not a possible solution

Step-by-step explanation:

The correct inequality for the situation '' Monica wants to spend no more than $35'' is,

⇒ x ≤ $35

And, 36 is not a possible solution.

What is Inequality?

A relation by which we can compare two or more mathematical expression is called an inequality.

We have to given that;

The situation is,

⇒ Monica wants to spend no more than $35.

Now, Let the amount to spend by Monika = x

So, We can formulate;

⇒ x ≤ $35

Here, Substitute x = 36 in above equation, we get;

⇒ x ≤ 35

⇒ 36 ≤ 35

Which is not possible.

Hence, 36 is not a possible solution.

Learn more about the inequality visit:

https://brainly.com/question/25944814

#SPJ2

4 movie tickets cost $48 how much does it cost for one movie ticket and how much does it cost for a five movie tickets?​

Answers

Answer:

one movie ticket is 12$ and 5 is 60$

Step-by-step explanation:

divide 48 by 4 = 12 then to find how much it is per ticket multiply 4*12 = 48

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