Mathematics College

A silo is a storage bin that is a cylinder with a hemisphere on top. A farmer has a silo with a base radius of 30 feet and a storage height of 100 feet. The "storage height" is the part which can be filled with grain - it is just the cylinder. A cubic foot of grain weighs 62 lbs.

One thousand square feet of wheat produces 250 pounds of grain.The farmer's wheat field is 3500 feet by 20,000 feet. Is the silo large enough to hold the grain? By how much? Explain your answer.

Answers

Answer 1

para la escuela necesito mucho para mi escuela

Related Questions

Naomi has a bag that contains pineapple chews, cherry chews, and peach chews. She performs an experiment. Naomi randomly removes a chew from the bag, records the result, and returns the chew to the bag. Naomi performs the experiment 72 times. The results are shown below: A pineapple chew was selected 31 times. A cherry chew was selected 3 times. A peach chew was selected 38 times. Based on these results, express the probability that the next chew Naomi removes from the bag will be pineapple chew as a decimal to the nearest hundredth.

Answers

Answer:

0.43

Step-by-step explanation:

Answer:

0.43

Step-by-step explanation:

The experiment occurred 72 times , pineapple was selected 31 times

Probability the next chew will be pineapple:

31/72 = 0.430555

Round to the nearest hundredth: 0.43

Find the product of

Answers

Look at the file/photo they put!! Very helpful!!

What is cos 30º?
O A. 13
B. 1
Oc.
O D.
3
2
E.
O F. 1 /

Answers

Answer: I do not understand the options you gave but but cos30º is equal to [tex]\sqrt{3}[/tex]/2 which is 0.86602540378.

There are 7 apples and 15 oranges in a fruit basket at the grocery store. What is the ratio of oranges to all fruit

Answers

Answer:

15:22

Step-by-step explanation:

15 oranges and 22 fruits in total

When evaluating special offer decisions, management should consider: (Check all that apply.)

Answers

Answer:

Incremental Costs.

Available Capacity.

Incremental Revenues.

Existing sales.

Step-by-step explanation:

Line m passes through the point (1, 2) and has a slope of 2/5 What is the equation of line m in standard form?

Answers

Answer:

5y - 2x = 8

Step-by-step explanation:

First off we have to find the y-intercept with : b = y-mx

[tex]b=2-(\frac{2}{5})(1)[/tex]

[tex]b=\frac{10}{5}-\frac{2}{5}[/tex]

[tex]b=\frac{8}{5}[/tex]

now we have the point slope form

[tex]y=\frac{2}{5}x+\frac{8}{5}[/tex]

Multiply both sides by 5

[tex]5y=2x+8[/tex]

Subtract 2x from both sides

[tex]5y-2x=8[/tex]

HELP! WILL GIVE BRANLIEST!

Answers

Answer:

,,,,,,,,,,,,,,,,,,,,,,,

Factorise the following expression:
[tex] {a}^{2} + 10a + 24[/tex]​

Answers

Step-by-step explanation:

  [tex]a^{2} + 10a + 24[/tex]

= [tex]a^{2}[/tex] + 6a + 4a + 24

= a(a + 6) + 4(a + 6)

= (a + 6)(a + 4)

Answer:

solution:

[tex] {a}^{2} + 10a + 24[/tex]

a²+6a+4a+24

a(a+6)+4(a+6)

(a+6)(a+4) is your answer

Review later
A spinner with 3 equally likely sections is spun. If you were to spin the
spinner 150 times, how many times would you expect to land in each
section?

Answers

it would be 50 times because 15 divided by 3 is 5 and you just add your 0 back and get 50! hope this helps!

Plz help ill give brainliest

Answers

Answer:

Step-by-step explanation:

Cone

Givens

r = 1.5 inches

h = 4 inches

Formula

V = 1/3 pi r^2 h

V = 1/3 3.14 * 1.5^2 * 4

V = 1/3* 3.14 * 2.25 * 4

V = 9.42

Semi sphere

Givens

r = 1.5

Formula

V = 2/3 * pi * r^3

Solution

V = 2/3 * 3.14 * 1.^3

V = 7.065

Total

V = 9.42 + 7.065

V = 16.485

Rounded to the nearest 1/100

V = 16.49

Answer

First left column = 0

Next left column= 1

Tens column          6

Then the decimal  .

Next column          4               (Tens column)

Hundredths           9

A state university annual report showed that its retention rate was at 24% and university administrators would like to increase this rate. After implementing several new programs during the last two years, the university reevaluated its retention rate. What is the correct alternative hypotheses for a test to determine whether the retention rate has increased during the last two years

Answers

Answer:

the alternative hypothesis is - p > 0.24

Step-by-step explanation:

Given that the retention rate is 24% = 0.24

So,

The alternative hypothesis is -

p > 0.24

Because the retention rate has increased during the last two years.

The area of a circular pizza is 200 inches.
What is the approximate length of the radius of the pizza.

Answers

Answer:

r = 31.85 in    or     100/π

Step-by-step explanation:

area = πd

200 = 3.14d

d = 63.69

r = 1/2d

r = 31.85 in

31.85 is the answer

find the surface area of the cube with 7 inches sides

Answers

Answer:

294

Step-by-step explanation:

surface area of a cube = 6* a^2

6 * 7^2

= 6* 49

= 294

The diagram shows the dimensions of a triangular prism what is the volume. Click on photo to see

Answers

Answer:

36 in^3

Step-by-step explanation:

1) find the area of the triangle

A = (leg 1 x leg2)/2 = (3 x 4)/2 = 6 in^2

2) find the volume

V = base area x height = 6 x 6 = 36 in^3

A farmer sells 6.5 kilograms of apples and pears at the farmer's market.
3
4
of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's market?

Answers

Answer:

1.625 kg

Step-by-step explanation:

) Find the area of the shape.

Answers

Answer:

1/2Bh

Step-by-step explanation:

u never said we had to answer

Which statements must be true to model a data set using a normal distribution?

The sample mean must equal the population mean.
The standard deviation of the population must be less than 30.
The sample must be randomly selected.
The sample size, n, must be at least 30.
The population mean must be greater than the sample mean.

Answers

Answer:

The sample must be randomly selected.

The sample size, n, must be at least 30.

Step-by-step explanation:

Plato

Answer:

The sample must be randomly selected.

The sample size, n, must be at least 30.

Step-by-step explanation:

Plato/Edmentum

If AB = 4x +20 and DC = 10x - 16 find x and AB

Answers

Answer: X=dc/10+8/5   X=AB/4 -5 hope it helps

Step-by-step explanation:

what's 965 divided by 7

Answers

Answer:

137(the exact amount 137.8571428571429)

Step-by-step explanation:

If i did the Whole thing with paper it would take very long i used calculator instead

Answer:

137.857142857

Is the answer

What is -56 = - 8z because I don’t even know the answer

Answers

Answer:

z=7

Step-by-step explanation:

7 times (-8)=-56

hope this helps:)

Answer:

I love algebra anyways  

the ans is in the picture with the steps  

(hope it helps can i plz have brainlist :D hehe)

Step-by-step explanation:

9. The drone descends 2 feet per minute. Represent the drone's position
with an integer after 7 minutes. *
8 points

Answers

Answer:

-14

Step-by-step explanation:

lets assume its at 0 at t = 0

it desends 2 per 1

so after 7, its -2 * 7

and the answer is -14

What is the formula for circumference of a circle given the radius?

Answers

Answer:

formula for circumference of circle is 2πr

hope it helps.

Answer: 2πr

Step-by-step explanation:

Select the interval where g is positive.
Choose 1 answer:
A
1 < x < 2
B
3 < 3 < 4
4 < x < 5

Answers

Answer: it’s a

Step-by-step explanation:

What is the least common denominator of 1/6 and 5/12

Answers

Answer:

The least common denominator is 12.

Step-by-step explanation:

1/6 and 5/12.

Skip count by 6and 12.

6: 6,12,18,24,30.....

12: 12,24, 36,48...

12, appeared first, so 12 is the least common denominator.

hope it helps.

Ive been asking too many questions but Im really dmb so heres another one

Answers

Answer:

12(6)/2

B: 36

Step-by-step explanation:

12x6= 72
72/2=36
So you take the width of the inner square and the height of the triangle. Because half of that makes the triangle

An object is spinning around a circle at a rate of 420 revolutions per minute. If the circle has a diameter of 8 feet, what is its angular speed in degrees per minute. Do not add the units into your answer.

Answers

Answer:

Step-by-step explanation:

This seems more like a physics questions, but i'll help you  :P

the circle is 8 feet across or a radius of 4 feet

circumference of the circle is 2[tex]\pi[/tex]r  = 25.132741 feet

it's going around 420 times a minute

420 * 25.132741 = 10555.75132 feet per minute

10,555.75

I need help soo yah cna you help ne?

Answers

The correct answer is 8 in

need help with calculation:

you owe $2154.35 on your PBnJ credit card that has an interest rate of 9.85% APR, rather than placing $435 into a savings account earning 2.5% APR, you pay down the principal at the beginning of the month on the credit card. How much interest did you save? (HINT: Calculate the difference between the interest you would earn from the savings account and the interest you would pay on your credit card for the $435)​

Answers

Answer:

if that $100 was on a loan or credit card, your debt could grow and grow until the interest you owe was more than the original principal! Credit Score or Rate. Your credit score is how well you pay off your credit .


A store owner decided to collect data on his customers. On one day he observed:
48 people bought 1 item
32 people bought 2 or more items
16 people did not buy anything
Based on the data from that day, what is the probability that the next person to visit
the store will buy 2 or more items?
5
25
16
No links

Answers

Answer:

Step-by-step explanation:

Since a total of 96 people have entered the store and 32 of them have bought 2 or more items, it is clear that the next person entering the store has a probability of 32/96 or 1/3 that he/she will buy 2 or more items.

(03.06)
Using the completing the square method, rewrite f(x) = x2 + 4x - 1 in vertex form,
f(x) = (x + 2)2 + 1
Oь
f(x) - (x + 2)2
oc
f(x) = (x + 2)2 + 4
Od
f(x) = (x + 2)2 - 5

Answers

The vertex form is 2X times 5+4 it’s also to add eggs +2+2+ one
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