A sphere is cut into 8 congruent pieces. The radius of the sphere is 8 centimeters. One piece is shown in the diagram. What is the surface area of one piece of the sphere, as shown in the diagram? Express the answer in terms of π. 64π cm2 80π cm2 256π cm2 384π cm2

Hope this will help u...:)

Answer:

11x - y

Step-by-step explanation:

We have points (-3, 4), (-1, 2), (4, -3) and (6,-5)

Let's verify it's a line by calculating the slopes between successive points.

Slope is change in y over change in x.

(2 - 4)/(-1 - -3) = -2/2 = -1

(-3 - 2)/(4 - -1) = -5/5 = -1

(-5 - -3)/(6 - 4) = -2/2 =-1

Yup.  We have a line of slope -1 through point (-1, 2)

y - 2 = -1(x - -1)

y  = -x - 1 + 2

y = -x + 1

That's the linear equation for the table.  

Answer:  Linear equation: y = -x + 1          slope = -1

Answer:

33.6 ounces of rasins (:

Step-by-step explanation:

Answer:

33.6 ounces

Step-by-step explanation:

for every 1 muffin, you need 1.4 ounces... 1:1.4

multiply the ounces for one muffin by the amount of muffins about to be made

1.4 * 24

33.6 ounces of raisins are needed for 24 muffins.

i hope this helped you!

:)

it would mean a lot if you could mark as brainliest :) <3

Answer:

y = -2x + 6 - 2

y = -2x + 4

The slope of the line is -2.

Step-by-step explanation:

Answer:

Y+2= -2(x-3)

Subtract 2 both sides

Y= -2x + 6 -2

Y= -2x + 4

The slope is. -2

Step-by-step explanation:

Answer:

x=-1

Step-by-step explanation:

The first step is to expand everything in parentheses.

-2(3x-4)=4(x+3)+6

-6x+8=4x+12+6

Now, combine like terms.

10x=-10

Finally, divide both sides by 10 to isolate x.

x=-1

Hope this helps!

Answer:

Step-by-step explanation:

a) X + 5 = 11

   Subtract 5 from both sides

   X = 6

b) X - 6 = 8

   Add 6 on both sides

   X = 14

c) 3 + X = 7

   Subtract 3 on both sides

   X = 4

d) 12 = X + 5

   Subtract 5 from both sides

    7 = X or X = 7

Answer:

a) x=6

subtract 5 from each side.

b) x= 14

add 6 to each side

c) x=4

subtract 3 from both sides

d) x=7

subtract 5 from both sides

Step-by-step explanation:

a) subtract 5 from each side.

b) add 6 to each side

c) subtract 3 from both sides

d) subtract 5 from both sides

Answer:

17.7

Step-by-step explanation:

First off, we do not need to do anything to the 17, it is already set up for a decimal. So we have to find out how much 1/50 is so we divide:

Divide:

1/50=0.02

Multiply by 35:

0.02 times 35= 0.7

Add the 17:

17+0.7=17.7

I hope this helps u pls give a brainliest and a thx ;)

leave a comment if i am wrong

Answer: Rosa is finding the number of kilometers in a mile.

Step-by-step explanation:

According to the given information, we have:

1,760 yd=1 mi

0.914 m=1 yd

1 km=1,000 m

So, as we can see, Rosa wants to convert miles to yards, then yards to meters and finally meters to kilometers:

[tex](1 mi\frac{1,760 yd}{1 mi})( \frac{0.914 m}{1 yd})( \frac{1 km}{1,000 m})=1.608 km[/tex]

Then:

[tex]1  mi=1.608 km[/tex] This is the number of kilometers in a mile.

Answer:

7/20

Step-by-step explanation:

Answer:x=-1

Step-by-step explanation:

To solve 6-3+4x+1=

Collect like terms

6+1-3+4x=

7-3+4x=

4=-4x

x=-1

There is one solution

Given:

Image of the figure

To find:

The area of the figure.

Solution:

The image is splitted into two shapes.

One is rectangle and the other is trapezium.

Reference image for answer is attached below.

Rectangle:

Length = 10 cm

Width = 2.8 cm

Area = length × width

        = 10 × 2.8

Area = 28 cm²

Trapezium:

Top base = 6 cm

Bottom base = 10 cm

Height = 7.2 - 2.8 = 4.4 cm

Area = [tex]\frac{1}{2} \times(b_1+b_2)\times h[/tex]

        [tex]$=\frac{1}{2} \times(6+10)\times 4.4[/tex]

        [tex]$=\frac{1}{2} \times16\times 4.4[/tex]

Area = 35.2 cm²

Area of the figure = 28 cm² + 35.2 cm²

                              = 63.2 cm²

The area of the figure is 63.2 cm².

Final answer:

The total monthly payment needed to pay off both cards in three years, assuming fixed payments and no further charges, is $550.78.

Explanation:

Calculating the Total Monthly Payment

To calculate the total monthly payment needed to pay off both cards in three years, we need to find the monthly payment for each card and add them together.

Calculating the Monthly Payment for Electronics Boutique Credit Card

Step 1: Calculate the monthly interest rate by dividing the annual interest rate by 12. For the Electronics Boutique card, the monthly interest rate is 18.4% / 12 = 1.53%.

Step 2: Use the formula for calculating the monthly payment on a loan:

Monthly Payment = (Principal * Monthly Interest Rate) / (1 - (1 + Monthly Interest Rate)^(-Number of Payments))

For the Electronics Boutique card, the principal is $8,950 and the number of payments is 3 years * 12 months per year = 36 months.

Plugging the values into the formula, the monthly payment for the Electronics Boutique card is $320.84 (rounded to the nearest cent).

Calculating the Monthly Payment for Miscellaneous Goods Credit Card

Following the same steps as above, the monthly payment for the Miscellaneous Goods credit card is $229.94 (rounded to the nearest cent).

Calculating the Total Monthly Payment

To get the total monthly payment, we add the monthly payments for both cards: $320.84 + $229.94 = $550.78 (rounded to the nearest cent).

Answer:

C

Step-by-step explanation:

2 books has the highest rate

2+2+2+2+2+2+2=14

Answer:

c

Step-by-step explanation:

3

Answer:

29/3

Step-by-step explanation:

You use PEMDAS and do the parentheses first:

(5+24)/3= 29/3

Answer:

29/3

or 9.6666666666666666666666666

Step-by-step explanation:

5+24= 29

then divide by 3

Answer:

he will have 16 portions of dog food

Step-by-step explanation:

Answer:

B) 53%

Step-by-step explanation:

To find the percent divide the number who will vote for Candidate A over the total number of people surveyed

vote for Candidate A/total surveyed

128/240=0.53333

0.53333*100=53.3333%

Rounded to the nearest percent=53%

Hope this helps! :)

Step-by-step explanation:

In the recursive formula an = an−1 + 5

[tex]a_n = a_{n-1}+5[/tex]

Suppose if a_5 is the nth term then previous term is a_4

To get the previous term we need to subtract 1 from the n

So a_n is the nth term

[tex]a_{n-1}[/tex] is the previous term

Here 5 represents the common difference between two terms

So value of previous term is represented by

[tex]a_{n-1}[/tex]

Answer : [tex]a_{n-1}[/tex]

Answer:

D) [tex]a_{n-1}[/tex]

Step-by-step explanation:

-1 indicates the previous term

Answer:

12

Step-by-step explanation:

2*6=12

Answer:

12

Step-by-step explanation:

if y is 6 this u change the y to a 6 making it a multiplication problem 2*6

Final answer:

The difference in degrees between the record-low temperatures of Hawaii and South Dakota is 70°F.

Explanation:

The difference in degrees between the record-low temperatures of Hawaii and South Dakota can be found by subtracting the temperature of South Dakota from the temperature of Hawaii.

Hawaii has a record low temperature of 12°F and South Dakota has a record low temperature of -58°F.

Therefore, the difference in degrees between the two record-low temperatures is:

(12°F) - (-58°F)

= 12°F + 58°F

= 70°F.

Answer:

90 cm, 180 cm, 240 cm

Step-by-step explanation:

Let the lengths of sides of the triangle be 3x, 6x and 8x

[tex] \therefore \: 3x + 6x + 8x = 5.1 \: m \\ \therefore \: 17x = 510 \: cm \\ \therefore \: x = \frac{510}{17} \\ \therefore \:x = 30 \: cm \\ \implies \\ 3x = 3 \times 30 = 90 \: cm \\ 6x = 6 \times 30 = 180 \: cm \\ 8x = 8 \times 30 = 240 \: cm[/tex]

Hence, lengths of the sides of the triangle are 90 cm, 180 cm and 240 cm.

Answer:

The length of the parking lot should be increased by 20 feet.

Step-by-step explanation:

First, you find the product of 120 and 80, you get 9600.

Next, add 4400 to it. You get 1400

Finally what would you add to both 120 and 80 to get 14000? 20 to get 140*100.

Answer:

B 2/5

F theoretical > experimental

Step-by-step explanation:

P(heads) = numbers of heads/ total

              =8/20 = 2/5

The theoretical (1/2) is greater than the experimental probability

1/2 > 2/5

Answer:

x = -5

y = 9

Step-by-step explanation:

3x = -15

x = -5

Substitute x into the equation and simplify:

6(-5) + 4y = 6

-30 + 4y = 6

4y = 36

y = 9

Answer:

i hate math

Step-by-step explanation:

Answer:

I am pretty sure it is

Step-by-step explanation:

(d) or( b)

Hello there, to answer your question...

Surface Area =  4πr2

=  4×π×52

=  100π

The surface area of a sphere with a radius of 5 ft is 100π square feet.

It is a three-dimensional figure where the volume is given as:

The volume of a sphere = 4/3πr³.

The surface area of a sphere with a radius r is given by the formula:

Surface area = 4πr²

We have,

The surface area of a sphere with a radius r is given by the formula:

Surface area = 4πr²

Substituting r = 5 ft, we get:

Surface area = 4π(5^2) = 4π(25) = 100π

Therefore,

The surface area of a sphere with a radius of 5 ft is 100π square feet.

Learn more about sphere here:

https://brainly.com/question/12390313

#SPJ3

Answer:

Step-by-step explanation:

The median is 29

There is no mode

The mean is when you add them together will be 387 and then you divide it by 8 which will be equal to 48.375

The range will be 80 I don’t know if this is right

Answer:

quad 3

Step-by-step explanation:

Subtract multiples of 360

944 -360

584

584 -360

224

0-90 is in quad 1

91 -180 is in quad 2

181 - 270 is in quad 3