Mathematics Middle School

Find the volume of the sphere below. Use the pi key on the calculator for pi, and round to the nearest tenth.

Answers

Answer 1

Answer: A: 1,767.1 Cubic centimeters

Step-by-step explanation:

The equation for the volume of a sphere is: [tex]V= \frac{4}{3} \pi r^{3}[/tex]

I simply plugged in the radius (r). Here is what my equation looks like now: [tex]V= \frac{4}{3} \pi 7.5^{3}[/tex]

I simply plugged this into my calculator, to get my answer of [tex]1,767.1cm^{3}[/tex]

Hope this helps!

Answer 2

A: 1,767.1 Cubic centimeters

pls mark as brainliest if correct

Related Questions

What fraction is equal to 24/36?

Answers

Answer: 2/3

Step-by-step explanation:

The GCD of 24 and 36 is 12.

So divide each number by 12

12/2=2

36/2=3

2/3

Answer:

2 / 3

Step-by-step explanation:

You can simplify 24/36 to 2/3. That would make 2/3 equal to 24/36!

If you have any question please ask me! :)

Someone help please i need this fast like asap

Answers

Answer:7ft2

Step-by-step explanation: 3 x 2 = 5 1 x 2 = 2 5 + 2 = 7

9. The graph below represents Randy's drive to school. Which of the following is a correct conclusion based on the graph? Distance Time
questions in photo
A. Randy stopped twice on the way to school.
B. Randy drove uphill most of the drive.
C. Randy increased his speed the entire drive. D. Randy did not make any stops on the way to school.

Answers

The correct answer is A

Answer:

The answer is A. Randy stopped twice on the way to school

Hope that helps!

Step-by-step explanation:

fill in the blanks.
Triangles are both__________and________.

Answers

Answer:

two dimensional and polygonal

2 dimensional and polygon

Solve the inequality m-3 ≥ -2

Answers

Answer:

m ≥ 1

Step-by-step explanation:

Step 1: Isolate the variable. (Add 3 to both sides.)

m - 3 + 3 = -2 + 3

m ≥ 1

Answer: m ≥ 1

Step-by-step explanation:

Set up the equation

Add three to both sides

-3 + 3 = 0

-2 + 3 = 1

m ≥ 1

Help meeeeeeeeseeeee fast

Answers

The lower is 1 median is 5 upper is 7

Answer:

lower quartile: 3

Median: 4

upper quartile: 6

FINALLY!!! THE LAST SLOPE PUZZLE! PUZZLE 5!!

Answers

Answer: I have no idea how to solve this

Step-by-step explanation: need more info

Answer:

I only know 3, sorry :')

Its -3

Helpnasapvpledssd help asap pls

Answers

Answer:

lower quartile = 3

media = 8

upper quartile = 9

Not sure ummm hmmmm I think it’s nvm

Mandissa and Katelynn each make a pitcher of strawberry lemonade. Mandissa wants her drink to be more strawberry flavored with less lemon. She uses 2 1/4 times as many strawberries as Katelynn uses, and 2/3 the amount of lemons. If Katelynn uses 1/3 cup of strawberries and 6 lemons to make her pitcher of lemonade, how many strawberries and lemons will Mandissa use?

A:) 3 cups of strawberries and 6 2/3 lemons
B:) 1 11/16 cups of strawberries and 4 lemons
C:) 3 cups of strawberries and 4 lemons
D:) 1 11/16 cups of strawberries and 6 2/3 lemons

Answers

Answer:

B:) 1 11/16 cups of strawberries and 4 lemons

Step-by-step explanation:

You want to know how many cups of strawberries and how many lemons Mandissa uses in her lemonade if she uses 2 1/4 times 3/4 cups of strawberries, and 2/3 times 6 lemons.

Strawberries

Mandissa's recipe has strawberries in the amount of ...

(2 1/4) × (3/4 cup) = (9/4)(3/4) cups = 27/16 cups = 1 11/16 cups

Lemons

Mandissa's recipe has lemons in the amount of ...

(2/3) × (6 lemons) = (2/3)(6) lemons = 4 lemons

Mandissa uses 1 11/16 cups of strawberries, and 4 lemons, matching choice B.

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Answer the written question only : Explain the meaning of both values in the context of the situation.

Slope and Y-intercept and what they both mean!

Answers

Answer:

see below

Step-by-step explanation:

Slope: The slope is [tex]\frac{rise}{run}[/tex], and this means that depending on how many students are increased, then the total number of flags also increases.

Y-intercept: When x=0, when there are 0 students, how many flags are already made.

The slope is

[tex]\frac{y2-y1}{x2-x1}[/tex]

[tex]\frac{44-8}{12-0}\\ =\frac{36}{12}\\ =3[/tex]

The y intercept is (0,8)

In this context, the slope represents that for every 3 students, 1 flag string is made. The y-intercept represents that when no students had made their own flag string, 8 flag strings had already been pre-made.

To answer the very last question (even though you didn't ask for it), the equation would be:

y=3x+8

Hope this helps additionally! :)

Answer:

The y-int=8 and the slope=3

Step-by-step explanation:

y-int in this situation means that they start with 8 flags.

slope means that each time there are 3 more students then there is 1 more flag. (I think)

halp meh p|z!!!!!

People said that both of these equal the same answer but I don't think that the answers can be repeated...
I'm not sure. Maybe they can.
But I just need to double check.

Answers

They don’t equal the same because a negative and a positive equal a negative but a negative and a negative equal a positive

What goes into 8x and goes into 56?

Answers

Answer: 7Step-by-step explanation:8*7=56

X=7 cause 8x=56
X=56/8
X=7

I’m struggling with geometry

Answers

Answer:

201.5 m squared

Step-by-step explanation:

There is 2 triangular bases, and the area of a triangle is 1/2 of the base times the height Ex. 1/2 (bxh)

your length is 5 a your width is 4.3 So

5 x 4.3 = 21.5 divided by 1/2 = 10.75 x 2 because their is 2 triangular bases which brings you back to 21.5 m.

now for the slants.

The area of a rectangle is l x w

The length is 12 and your width is 5

12 x 5 = 60 60 x 3 because there is 3 rectangular sides

= 180 m.

add both sums add your surface area is

201.5 m2 squared

I believe this is the answer sorry if it's wrong

201.5m2
Hope that helps mate.

I forgot how to do this so can someone help me out with this question your generosity will be thanked

Answers

Answer: 62ft^2

Step-by-step explanation:

Area of rectangle - Area of triangle = Area of outdoor carpet

RECTANGLE = 72

TRIANGLE = 9

72 - 9 = 63

the answer is 9ft^2 your welcome

Please Help
If the area of the shaded region in the diagram below is 103 square feet, what are the dimensions of the inside rectangle?

(Please don't mind my work)

Answers

Answer is 5/3 because I did this yesterday:)

I had a test of it today the answer is 5/3

Is the relation a function? Explain.

No, because for each input there is not exactly one output.
No, because for each output there is not exactly one input.
Yes, because for each input there is exactly one output.
Yes, because for each output there is exactly one input.

Answers

Answer:

no, because for each input there is not exactly one output

Step-by-step explanation:

ordered pairs (-1,3) and (-1,-2) are are the same line

Answer:

No, because for each input, there is not exactly one output. The input of -1 corresponds to two outputs, -2 and 3, so this is not a function.

Please help needed in 5 mins

Answers

Answer:

93.75 square feet

Step-by-step explanation:

[tex]((12.5+6.25)/2)*10[/tex]

so (18.75/2)*10

93.75 square feet

slope hw

(this is different)

thx!

Answers

Answer:

I don't know if i'm right but i think k=8.75. don't take my word for it though!

The slope would be 1/2

6. The graph below shows the distance of three runners compared to the time during a race. Which of the following is not a true statement based on the graph? A, B, C. Distance Time
questions in photo
F. Runner B gradually increased his speed.
G. Runner A started in 2nd place and finished 1st
H. Runner C ran the furthest distance.
J. Runner C gradually decreased his speed.

Answers

Answer:

Its H. they all ran the same distance, so C didn't run the furthest, they just took the most time.

the answer is H because the other choices dont make sense because they all ran the same amount its just the speed they ran

To find an increase of 30% of price P, which expression should you use to find the final price?

A. .70p
B. .30p
C. 1.70p
D. 1.30p

Answers

The final price would be 1.3 times the original price P, or 1.3P. This corresponds to option D, 1.30P.

why the option D is correct

To find an increase of 30% of price P, you would need to use the expression:

D. 1.30P

This is because an increase of 30% means adding 30% of the original price P to P. Mathematically, this can be represented as:

P + 0.3P

Simplifying this expression, we get:

1.3P

Therefore, the final price would be 1.3 times the original price P, or 1.3P. This corresponds to option D, 1.30P.

Rewrite each equation without absolute value for the given conditions: [tex]y=|x-5|+|x+5|[/tex] if x<-5

Answers

Answer:

y = 10, if x < -5

Step-by-step explanation:

If there are 27 lollipops and 54 candy bars for a gift bag, fill out all of the possible ratios of lollipops to candy bars that could be made.

Answers

the ratio is 1 : 2. hope this helps

Answer:

1:2

Step-by-step explanation: 54 divided by 27 is 2 so 1 lollipop is 2 candy bars!

fill in the blanks this is on simple probability if that helps

Answers

Answer:

[tex]\large \boxed{\mathrm{ion \ even \ know \ fr \ }}[/tex]

Can you give me brainlyist

In the data set below, what is the interquartile range?
23 58 58 64 76 87

Answers

Answer: IQR= 18

Step-by-step explanation:

First, you need to put the numbers in order from least to greatest, which they already are.

23, 58, 58, 64, 76,87

then, you draw an imaginary line down the middle of the numbers (between 58 and 64), and then you find the number in the middle of these. The Q1 is 58, and the Q3 is 76. In order to find the Interquartile range (IQR), you simply subtract the two.

76-58= 18

And you have your answer

Hope this helps!

Answer:

Step-by-step explanation:

First, we need to find the median in the data set.

It's between 58 and 64. To find the median, we add those two numbers and then divide by 2.

58 + 64 = 122

122 ÷ 2 = 61 (Mark this point in between the numbers on the data set)

median = 61

23, 58, 58, | 64, 76, 87

Now that we have the median, we have to find the upper quartile and the lower quartile in order to find the interquartile range.

Lets find upper quartile first. In order to do that, add up all the numbers to the right of the data set from the median point, then divide by 2.

64 + 76 + 87 = 227

227 ÷ 2 = 113.5

The same goes for the lower quartile (to the left).

23 + 58 + 58 = 139

139 ÷ 2 = 69.5

Lastly, to find the interquartile range, simply subtract the lower quartile from the upper quartile.

113.5 - 69.5 = 44

Therefore interquartile range = 44.

sorry if Im wrong

4. Which of the following situations does not have the same unit rate as the graph shown?

graph is in the photo

F. Asher buys gum for $0.20 a piece.

G. A daycare has six workers for every 30 children

H. Melanie reads 9 pages of her book every 45 minutes.

J. Richie earns $10 every 2 hours to pet sit for his neighbor.

Answers

Answer: h

Step-by-step explanation: answer

Answer:

The answer is J: Richie earns $10 every 2 hours to pet sit for his neighbor

Step-by-step explanation:

What is the value of p +(p-q)+q+(q-p)

Answers

i think You can do addition and subtraction in any order. So let's remove all the brackets.

p + (p-q) + q + (q-p) = p + p - q + q + q - p

Now let's rearrange these two:

p + p - q + q + q - p

= p - p + p - q + q + q

= 0 + p - q + q + q

We get p - q + q + q.

Now,

p - q + q +q

= p + 0 + q

= p + q

Therefore, answer: p + q.

Hope this helps. :)

Answer:

The answer is p + q.

Step-by-step explanation:

If you have any questions ask me please! :)

Can you please show your work on paper if you can

Answers

Answer:

Answer is in the image below! :)

Step-by-step explanation:

If you have any questions ask me please!

u need to give brainliest to the person that answered before me because like dang their on like a roll today

Help can someone answer this for me?

Answers

Answer:

The outdoor carpet would be 36 square ft.

it's 36ft²

i hope this helps!

have a great rest of your day! (^w^)

cld someone pls help me i need it asap wait mb its not math its science

Answers

Answer:

Step-by-step explanation:

6345634563456345

Put the atoms close to each other

i need some help with a math question what is the radius of a circle if the circumference is 6

Answers

Answer:

0.95493

Step-by-step explanation:

I think this is the answer you are looking for?

If you have any questions just ask me :)

Answer:0.95493Step-by-step explanation:the person above me is correct

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The Earnings before interest, taxes and deprecation (EBITDA) for this company is: *A.$41 millionB.$374 millionC.$292 millionD.$190 millionE.None of the above which statement best describes how henri matisse creates variety in the red room? responses he uses different kinds of lines, colors, and patterns. he uses different kinds of lines, colors, and patterns. he overlaps contrasting forms. he overlaps contrasting forms. he uses similar shapes and values. he uses similar shapes and values. he adds texture to the objects and the figure. children who have witnessed a traumatic event report memories that most clearly challenge sigmund freud's concept of: the citric acid cycle is activated in the presence of oxygen (o2), but what is the link between the citric acid cycle and o2? o2 is an allosteric activator for citrate synthase. the presence of o2 in the mitochondrial matrix releases co2 into the cytosol. a primary product of the citric acid cycle is nadh, the principle electron donor to the o2, the last electron acceptor in the electron-transport system. the iron-sulfur center requires o2 to be in the appropriate oxidation state. the one substrate-level phosphorylation in the citric acid cycle can occur in the absence of o2. 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