someone help with this please

Someone Help With This Please

Answers

Answer 1

Answer:

V ≈ 5144.9 cubic units

Step-by-step explanation:

SA(sphere) = 4πr²

1156π = 4πr²

π's cancel out

1156 = 4r²

r² = 1156/4

r² = 289

r = √289

r = 17

V(sphere) = 4/3πr³

= 4/3 × π × 17³

= 4/3π × 4913

V ≈ 5144.9 cubic units


Related Questions


If you can buy 5 bags of bananas for $28.15, find the unit price of a bag
of bananas.

Answers

Answer:

$5.63

Step-by-step explanation:

Each bag of bananas is $5.63.

If you divide $28.15 by 5 you get $5.63.

ASAP

Just the answer pls

Answers

Answer:

D

Step-by-step explanation:

Which would be an appropriate display for the data shown in the table?

scatter plot
histogram
circle graph
line graph​

Answers

Answer:

circle graphs work well to illustrate percentages

Step-by-step explanation:

guys please help i’m blanking!!!
Select all the functions whose graphs include the point (16,4)

Answers

D and E —> substitute the x or y of the point given into the functions to test if it is correct

The number of girls in chorus is 5 more than 3 times the number of boys *
there are 29 girls in the school chorus, how many boys are in chones?


Please answer asappp

Answers

Divide 29 by 3 then subtract 5 I’m guessing

Find the area of this parallelogram. Be sure to include the correct unit in your answer.

Answers

Answer:

The area of this parallelogram is 140 square feet.

Step-by-step explanation:

A = bh

A = 14 * 10

A = 140

Hope this helps; have a wonderful day!

HELP ASAP, LINKS AND ABSURD ANSWERS WILL BE REPORTED! I WILL MARK BRAINLIEST!!

Answers

Answer:

87.5%

Step-by-step explanation:

7 are shaded

8 total boxes are there

7/8= .875

.875*100=87.5%


What is another name for the height of a pyramid?
A. Length
B. Width
C. Altitude
O D. Lateral face
SUBMIT

Answers

Answer:

Altitude

Step-by-step explanation:

Find another name for the height of a prism or a pyramid.

Since we know that the height of a prism or pyramid is the perpendicular distance between the two ends of a prism or pyramid.

We can find the height of the pyramid by dropping an altitude from the top of the pyramid to the base of the pyramid.

Note to moderators:

Please don't delete this answer because I'm just trying to help others.

The height of the pyramid is also called the altitude of the pyramid. Since both of these terms represent the same thing, we can use the two terms interchangeably. The correct option is C.

What is pyramid?

A pyramid geometry is defined as a three dimensional object with a polygon as its base and the triangles forms the lateral faces which meet at a point above the base called the apex. The pyramids have different parts and some of these parts have more than one name.

The height of the pyramid indicate the perpendicular distance from the base of the pyramid to the apex of the pyramid. This line segment which is perpendicular to the base and runs from the base to the apex is defined as the altitude of the pyramid.

Based on the shape of the base, the pyramids are of many types like triangular pyramid, square pyramid, etc.

Thus the correct option is C.

To know more about pyramid, visit;

https://brainly.com/question/28709442

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helpppppppppppppppppppppppp

Answers

Answer:

The surface area is 1,070 ft².

The area of a square is given by x?, where x is the length
of one side. Mary's original garden was in the shape of a
square. She has decided to double the area of her
garden.
Part 1 out of 2
Enter an expression that represents the area of Mary's
new garden.
An expression that represents the area is
✓ Check
Next

Answers

Answer:

Step-by-step explanation:

If she doubles the area of her lot, it should be 2x^2.

But how do you get that?

The answer is that the sides have now increased to √2x

How did I get that, and why did I choose it?

The formula for a square's area is s^2If you want to double the area, it will be 2 s^2.  Now what?Take the square root of 2s^2 which is √(2s^2).What that means is the side is now √2 s

only do 18.

A bag contains 36 marbles. If the probability of reaching in and pulling out a blue marble is
how many blue marbles are in the bag? Show your work or Explain. (2points)

Answers

6.4881% is the answer to this question

what 9/2-11/4 plz help i only have 10 mins till due

Answers

Answer:

7/4

Step-by-step explanation:

9/2 - 11/4

Get a common denominator of 4

9/2 *2/2  - 11/4

18/4 - 11/4

7/4

Answer:

The answer is 7/4

Step-by-step explanation:

9/2 - 11/4

Here, we will Cross Multiply

9/2 - 11/4

9 × 4 - 11 × 2 ÷ 4 × 2

36 - 22 ÷ 8

14 ÷ 8 = 7/4

Thus, The answer is 7/4

-TheUnknownScientist

PLEASE HELPPPPPP..........

Answers

Answer:

D.

Step-by-step explanation:

Polyhedron

Answer:

Polyhedron

Step-by-step explanation:

A solid that is bounded by polygons, called faces, that enclose a single region of space.

help me pleeeeeaaaaassseeeee 15 points

Answers

Answer:

Step-by-step explanation:

The steps in order are: 4, 1,  5, 6, 3, 2

find the zeros of -16x^2 +24+16 and show your work

Answers

Step-by-step explanation:

This both answer can be

Please Answer.\
I am in so much tension already

Answers

Answer:

1:B

2:B

3:C

Step-by-step explanation:

HOPE IT'LL HELP :)

Can someone find an equation for this because I am stuck on this. Thanks

Answers

Answer:

y = 11.5x - 18

Step-by-step explanation:

i created this table in desmos and then entered this equation underneath:

y₁ (tilda sign) = mx₁ + b

desmos will draw a line of best fit and provide the correlation coefficient, slope, and y-intercept

During a sale, a store offered a 50% discount on a Playstation that was originally priced at $600. After the sale, the discounted price of the Playstation was increased by 35%. What was the price of the Playstation after this increase? *

Answers

Answer 85%




Because it was 50% at first and they increasing it by 35% more, which is add so it became 85% HOPE THIS HELP

Anyone know this? I’m a wee bit brain dead any help is appreciated

Answers

The number that goes in the box is 2 (B).

I hope this helps :)

Answer:

I believe this is the only answer I got from you bro.

hope it helps.

A person drives 150 meters in 18 seconds. Calculate its speed.

Answers

The speed driven would be 18.6411 mph

(Ignore the kitty) plz help

Answers

Answer:

subtraction because 10 - 2 = 8

Step-by-step explanation:

oml i used to have that cat btw and then my school blocked it </3

60 degrees, 60 degrees
find x
please helppp

Answers

Answer:

30=x

Step-by-step explanation:

Each right triangle is a 30 60 90 triangle

The 60 degrees of each triangle is already given

The 90 degrees are the right angles in the middle

So that means the two x at the top would represent 30 degrees

X=30

Please help me with this

Answers

Answer:

2. David practices the most hours of soccer.

3. Jessie and Victor.

Step-by-step explanation:

3. On the x-axis, it shows that David practices the most hours out of all the friends.

2. This is just self explanatory!

Answer:

1. Title: Number of Hours Soccer was Practiced

Label X: Hours Label Y: Names of Maria's Friends

3. David practices the most

4. Jessie and Victor

what can 16 and 4 both be divided by​

Answers

Answer: They can both be divided by 4, 2, and 1

Answer:

1, 2 and 4

explanation:

16/1, 16/2, 16/4

4/1, 4/2, 4/4

/=division sign

WILL MARK BRAINLEST

California's traffic People love living in California for many reasons , but traffic isn't one of them . Based on a random sample of 572 employed California adults, a 90 % confidence interval for average travel time to work for all employed California adults is 23 minutes to 26 minutes
(A) Interpret the confidence level
(B) Name two things you could do to reduce the margin of error. What drawbacks do these actions have?
(C) Describe how no responses might lead to bias in this survey.Does the stated margin of error account for this possible bias?

Answers

90% of all samples have a confidence interval that contains the right average travel time for all employed adults in California.

What is a confidence interval?

Increased Sample Size: This provides more information about the population and allows us to calculate an accurate estimate. Data collection is expensive and time-consuming.

Decrease in Confidence Level: Confidence interval having correct population interval is less confident. It has fewer possible values for true population parameters. Hence, it is less confident about the confidence interval has the correct population parameters.

Non-Response Bias

Nonresponse bias happens when there isn't enough data for everyone in the sample. People whose data is unavailable lead to bias and over- or underestimate the true population. The margin of error is not used because it merely takes potential variation into consideration.

To know more about confidence intervals follow

https://brainly.com/question/1290441

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My last question please help I keep getting it wrong!!​

Answers

1. Divide by 4
sqrt 2x+8 = 6

2. Square both sides to remove square root
2x+8 = 36

3. Subtract 8
2x = 28

4. Divide by 2 to make x by itself
x = 14

Answer:

4

[tex]4 \sqrt{2(2) + 8} = 4 \sqrt{4 + 8 } = 4 \sqrt{12} = 4(6) = 24[/tex]

The diameter of a circle is 16 in. Find its circumference in terms of \piπ.

Answers

Answer:

50.24

Step-by-step explanation:

The formula for solving circumference is 2 x pi x r

first the radius is 8 (divide 16 by 2 and get radius)

( pi can be 22/7 or 3.14. but I’m taking 3.14 )

second, we have all values, now we just have to substitute them!

Pi = 3.14

R = 8

so when we do 2x 3.14 x 8 = 50.24

I hope this helped!

Answer: The area of the circle is 64π cm

Step-by-step explanation:

d=16→r=8

A= π⋅8 ^2

A= π⋅64

A=64π

Help me please
in this worksheet

Answers

Answer:

the document doesnt open up for me

Step-by-step explanation:

Select all the statistical questions

Answers

Answer:

B and C

Step-by-step explanation:

A general way to know this is, if the answer can be given as a rate, percentage, or probability, then this is a statistical question

If the answer is yes, no, true, false, or something exact, then the question is not statistical.

Let's analyze the given questions:

a) "How many cups are in a gallon?"

There is an exact number of cups in a gallon (16) so this is not an staistical question.

b) "Which measure spoon do home backers use most frequently?"

While here the answer may be something like "teaspoon", the root of the answer is a percentage, here we actually would see the percent of home backers (so we need to find a sample, study that sample, etc) that use each spoon, and based on that, we could conclude what is the correct answer, then this is a statistical question.

c) "On average, how much salt do professional pastry chefs use in pie crust?"

Here we need to find a mean value, so we would need to do a survey and etc, then this is a statistical question.

d) "Which is larger, 17 ounces or 2 cups?"

Here we have an exact solution, so this is not a statistical question.

e) "Did a specific store sell more measuring cups or measuring spoons on a given day?"

Here we just need to compare the two numbers:

number of measuring cups sold = k

number of measuring spoons sold = m

And we need to see which one is larger, so the answer is exact, thus, this is not a statistical question.

This may be similar to option B, the difference is that in option B we are talking about all home backers, so we need to find a sample and do statistics, while in this case, we are talking about a specific store.

Then the correct options are: B and C

should I shoot my shot?​

Answers

Answer:

yesssssss!!!!!!!!!!!

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