Sunny beaches is a company that designs and makes beach balls. The beach ball shown has a radius of 8 inches. determine the volume of a beach ball in cubic inches round to the nearest hundredths

Answers

Answer 1

Answer:

the answer is 2143.57! hope this helps!

Related Questions

Sandra drove 117 miles in an hour and 30 minutes to visit her son at college, without stopping. If the speed limit is 60 mph, explain why she should or should not get a speeding ticket. Make sure to include mathematical computations in your answer.

Answers

Answer:

She should get a speeding ticket. The speed limit is 60mph and her speed was 78 mph, 18 miles over the speed limit.

Step-by-step explanation:

She drove 117 miles in 90 minutes.

117/90 = 1.3 miles per minute

1.3 miles x 60 minutes = 78 mph

Is the square of an irrational number always irrational? Explain

Answers

Answer:NOO

Step-by-step explanation:

For example, √3 is irrational, but (√3)2 = 3, which is rational.

HOPE IT HELP

Answer:

No.

Explanation:

For example, √3 is irrational, but (√3)2 = 3, which is rational.

Hope this helps....

PLS HELP WILL MARK BRAINLIEST!
A horse travels at about 65 kph. At this rate, how far can it travel in 20 minutes

Answers

Answer: Approximately 21.667 km

This value as a fraction is 65/3, but I think the decimal form is probably more practical in real world settings.

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

Work Shown:

20 min = 1/3 of an hour, since 20/60 = 1/3. In other words, there are three chunks of 20 minutes that make up a full hour.

distance = rate*time

distance = (65 kph)*(1/3 hr)

distance = (65*1/3) km

distance = (65/3) km

distance = 21.667 km which is approximate

Answer:

Distance rate=Rate x Time

Distance= (75 km/h) 20 mins

Convert 20 mins in hours= 1/3 h

Distance= (75 km/h) (1/3 h)= 25 km.....

listen ok

Step-by-step explanation:

hope it help

Which division problem does the number line below best illustrate?

Answers

Answer: A

Step-by-step explanation:

guys pls help me!!!!!

Answers

13c - 15 = 180
+ 15 + 15
13c/13 = 195/13
C = 15
Hope this helped

Answer:

c = 15

Step-by-step explanation:

(7c - 7) + (6c - 8) = 180

Simplify

13c -15 = 180

13c = 195

c = 15

For brainily please help

Answers

i think z is 54 bc all the triangles angles should add up to 180 so you subtract 72 from 180 and since the lengths of the triangle are the same for the two sides the angles should be the same too so divide whatever you got from 180-72 which is 108 and divide it by two which is 54 hope it helped z=54

What graph shows a proportional relationship between x and y?

Answers

I believe it would have to be the second graph as a proportional relationship has to make a straight line that passes through the origin

Answer:

second graph

Step-by-step explanation:

the line running at same rate

For BRAINILY please help I need to pass this class

Answers

Answer:

p= 40

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

p+100+40 =180

p+140=180

p = 180-140

p= 40

Answer:

The answer is 40°. W and X are congruent to each other.

Define:

Congruent: Triangles that have both the same shape and the same size.

Straight line= 180degrees

Scalene triangle: A triangle that has no equal sides.

Isosceles Triangle: a triangle that has two sides the same length.

Equilateral triangle: A triangles all three sides are congruent.

Hope this helps!

What is the solution of log(2 + 4) = log(14-3t)

Answers

Answer:

the answer is 2.66

Step-by-step explanation:

use the calculater

When 3 times a number is added to the square of the number, the result is 40. Determine the number

Answers

Answer:

5 or -8

Step-by-step explanation:

[tex](3 \times x) + x {}^{2} = 40[/tex]

[tex]3x + {x}^{2} = 40[/tex]

[tex] {x}^{2} + 3x - 40 = 0[/tex]

using factorization method

[tex]( {x}^{2} + 8x) ( - 5x - 40) = 0[/tex]

[tex]x(x + 8) - 5(x + 8) = 0[/tex]

[tex](x - 5)(x + 8) = 0[/tex]

[tex]x - 5 = 0[/tex]

[tex]x + 8 = 0[/tex]

[tex]x = 5[/tex]

[tex]x = - 8[/tex]

Find the coordinates of Cafter a 90° clockwise rotation
around the origin.
(0, -6)
6
(-6,0)
0
(-6, -6)
(6, 6)

Answers

Answer:

(0,-6)

Step-by-step explanation:here the answer

Find the measure of each missing angle

I’ll give BRAINLEST!!

Answers

Answer:

angle 4 = 115°[vertically opposite angles]

angle 2+ angle 4=180°[linear pair]

angle 2+ 115 = 180°

angle 2 = 180°-115°

angle 2=65°

angle1+angle2+80°=180°[sum of all angles is 180°]

angle1+65°+80°=180°

angle 1 + 140° = 180°

angle 1=180°-140°

angle1 =40°

angle2= angle5[vertically opposite angles]

angle7+angle5+61°+90°=360°[sum of all angles of quadrilateral is 360°]

angle7+ 65°+ 61° +90°=360°

angle7+ 211°=360°

angle7=360°-211°

angle7=149°

angle7+angle6=180°[linear equation]

149°+angle6=180°

angle6=180°-149°

angle6=31°

angle4+angle6+angle3= 180°[by sum of all angles is 180°]

115°+31+angle3=180°

146°+angle3=180°

angle3=180°-149°

anble3=41°

Is this graph a function?
1. This is a function.
2. This is not a function.
3. This cannot be determined from this graph.

Answers

Answer:

this is a function

Step-by-step explanation:

I want need help because I’m having trouble on this question Evaluate: 2-4 =

Answers

The answer is D. 1/16
Hope this help :D

Glenda wants to find out how often people in her town visit the cinema.
She collects data from 10 people standing in a queue outside a cinema.
Write down two reasons why the data she collects may not be reliable.

Answers

Answer:

She has a very low sample size (Only 10 people)She only interviews specific people (She only interviews people on line, which will lead to biased results

Tam giác ABCD có góc B = 65 Độ góc C = 115 Độ hỏi góc A bằng bao nhiêu độ

Answers

Answer:

Step-by-step explanation:

kasi yun ang tama at

nain tindi han ko

A

pls give me brainliest!! <3 have a good day

can someone help with this question please

Answers

Answer:

Step-by-step explanation:

Always include the steps and/or background required to get to the final answer. Let’s help other people understand and solve future problems on their own.

What is the distance between point A(−1, 3) and point B(−8, 3) ?

2 units

5 units

7 units

9 units

Answers

Answer:

7 units

Step-by-step explanation:

Answer:

7 units

Step-by-step explanation:

d = √(x2-x1)²+(y2-y2)

d = √((-8-(-1)² - (3-3)²

d = √ (-7)²-0

d = √49

d = 7 units

Part 1 state the domain and range of the given relation.

Part 2 is the relation a function

{(-1, 2),(1, 2),(3, 2), (6, 2)}

Please help

Answers

A relation is any set of ordered pairs, which can be thought of as (input, output).

A function is a relation in which NO two ordered pairs have the same first component and different second components.

The set of first components (x-coordinates) in the ordered pairs is the DOMAIN of the relation.

The set of second components (y-coordinates) is the RANGE of the relation.

Part 1:
Domain: {-1, 1, 3, 6}
Range: {2, 2, 2, 2}

Part 2:
To determine whether the given relation represents a function, look at the given relation and ask yourself, “Does every first element (or input) correspond with EXACTLY ONE second element (or output)?”

Remember that a function can only take on 1 output for each input.

It helps to plot the points on the graph and perform the Vertical Line Test (VLT):

The Vertical Line Test allows us to know whether or not a graph is actually a function. If a vertical line intersects the graph in all places at exactly one point, then the relation is a function.

As you can see in the attached screenshot, every vertical line drawn only has 1 point in it. This means that each x-value corresponds to exactly one y-value. The given relation passed the VLT. Therefore, the relation is a function.

Please mark my answers as the Brainliest if you find my explanation helpful :)

The rectangle has an area….

Answers

Answer:

5.5193237 times 10 to the power of -10

Step-by-step explanation:

To solve you just need to divided the area by the length or width the question has provided. Please note I am in 7th grade.

What is the mode?
-2 -6 -7 -4 -7 -6 -6 -2

Answers

Answer:

-6

Step-by-step explanation:

Mode in math means the number that is the most frequent number found in a data set, and in this data set shown, -6 comes the most frequently.

Answer:

-6

Step-by-step explanation:

N
2
1
1
3
4
Name the
L corresponding
angle with
angle 8.
M.
7
56
8
B. angle 5
A. angle 4
D. angle 7
c. angle 6

Answers

Answer:

angle 4 is the corresponding angle with angle 8

Step-by-step explanation:

Please mark as brainliest

You are making a scale model of a sports field. The
actual field is a rectangle with a length of 315 ft and a
width of 300 ft. Your scale model is 15 in. wide. What is
its length in inches?

Answers

Answer:

15.75 inches

Step-by-step explanation:

You can use a ratio to find your answer by cross multiplying.

300 ft 315 ft

---------- = ----------

15 in x in

Cross multiplying would give you:

300x = 15 x 315

300x = 4725

x = 4725 / 300

x = 15.75 inches

OMGGGGGGG PLSSS HELP ME WITH THIS QUESTION, IM SUPER STUCK PLS PLS PLS ITS DUE VERY SOON!!!! EXPLAIN PLSSS, WILL MARK THE BEST ANSWER BRAINEST

Answers

It’s H. You have to set up an equation: y=10x-11. -11 is the starting value, so you put it at the end. You add ten each time, so you put 10x. Just plug in 100 for x, and you’ll get 989

For brainily please help :/

Answers

Answer:

Step-by-step explanation:

They are the shortest combined side

MAY SOMEONE PLZ HELP ME ON THESE :(((

Answers

Answer:

12) Domain: (-4, 1] Range: [-4, 0]

13) Domain: (-infinity, 1] Range: [0, infinity)

Function decreases from x = negative infinity to 0. (I'm assuming this is what the question is asking for!)

Minimum of y = 0 at x = 0

ANSWER FOR 20POINTS PLEASE

Answers

Answer:

[tex] | {7}^{2} - 8| = |49 - 8 = |41| = 41 [/tex]

I kinda need help and an explanation Cant understand

Answers

Answer:

look in explanation

Step-by-step explanation:

Seeing as most of your answers are wrong, I'll start from the beginning.

a rational number is a number that can be expressed as a fraction.

an integer is a whole number.

an irrational number is a number that cannot be expressed as a fraction.

an integer is also always a rational number.

Using this, we can sort the values.

-77/11 can be simplified as -7, which is an integer.

the square root of 144 is 12, which is an integer.

0.25 is a decimal that can be expressed as a fraction, which makes it a rational number that is not an integer.

the square root of 20 is a value that cannot be expressed as a fraction, which makes it irrational.

17/4 is a fraction that is not a whole number, which makes it a rational number but not an integer.

finally, 2*the square root of 10 is irrational.

Need the answer please 20 points!!! Yes m

Answers

Step-by-step explanation:

I will definitely give you answer if you follow me please I will give you your answer if you follow me please

Answer:

I'm pretty sure it's A

Step-by-step explanation:

if its not I'm sorry :)

angle1,2 , and angle3 form a straight line. If m angle3 is six more than twice m angle1 m angle2 is 27 less than m angle3 find m angle2

Answers

Since it's an angle on a straight line, the value of angle 2 is 23.25°

Angle 1 = m

Angle 2 = m - 27

Angle 3 = 2m + 6

It should be noted that the sum of angles in a straight line is equal to 180°, therefore we need to equate all the angles given to 180°. This will be:

m + (m - 27) + (2m + 6) = 180°

m + m - 27 + 2m + 6 = 180°

4m = 180° + 27° - 6°

4m = 201°

m = 201/4

m = 50.25°

Therefore, angle 2 will be:

m - 27 = 50.25 - 27 = 23.25°

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https://brainly.com/question/24959314

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