5. Cameron found the volume of the cone below, but when he double-
checked his work, he got a different solution. Determine which solution
best represents the volume of the cone.
TRY #1
169.6 in 3
TRY #2
56.5 in 3
Answers
Answer:
Try 2 is correct
Step-by-step explanation:
See attachment for dimension of cone.
From the attached,
The diameter of the cone, d = 6 in
The height of the cone, h = 6 in
The volume of a cone is calculated as thus
Volume = ⅓πr²h
So, we need the value of r.
r represents radius and
r = ½d
r = ½ * 6
r = 3.
So,
Volume = ⅓πr²h becomes
Volume = ⅓ * π * 3² * 6
Volume = π * 3 * 6
Volume = π * 18
Volume = 18π
Take π as 3.14
So,
Volume = 18 * 3.14
Volume = 56.52 in³
Given that
Try 1 = 169.6 in³
Try 2 = 56.5 in³
We can conclude that Try 1 is incorrect and Try 2 is correct
Related Questions
PLEASEEEE HELPPPP!!!!
Answers
Answer:
B, C, D, A
Step-by-step explanation:
I think you need to do the ones that have a bigger option of 2 first and then make your way to the smallest.
Translate the sentence into an equation. Two less than the product of 5 and a number equals 9. Use the variable c for the unknown number.
Answers
Answer:
The equation is: \(5c-2=9\)
Step-by-step explanation:
Since 2 less than the product of 5 and a number c is equal to 9, it follows:
\(5c-2=9\)
little help please. thank you
Answers
Answer:
a) y=2x
b) (0,7)
c) y=4x+15
Step-by-step explanation:
Answer:
a) y=2x
b) (0,7)
c) y=4x+15
Step-by-step explanation:
A recipe asks that the following three ingredients be mixed together as follows: add 12 of a cup of flour for every 12 of a teaspoon of baking soda, and every 14 of a teaspoon of salt.
Which of the following rates is a unit rate equivalent to the ratios shown above?
2 teaspoons of salt per 1 cup of flour
12 teaspoon of salt per 1 teaspoon of baking soda
2 teaspoons of salt per 1 teaspoon of baking soda
1 teaspoon of baking soda per 2 teaspoons of salt
Answers
3 5/8 + ( -5 1/4) =???
Answers
Answer:
-0.78125 or \(\frac{25}{32}\)
Step-by-step explanation:
Rewrite the decimal number as a fraction with 1 in the denominator
0.78125 = \(\frac{0.78125}{1}\)
Multiply to remove 5 decimal places. Here, you multiply top and bottom by 105 = 100000
\(\frac{0.78125}{1} . \frac{100000}{100000} = \frac{78125}{100000}\)
Find the Greatest Common Factor (GCF) of 78125 and 100000, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 3125,
\(\frac{78125}{100000} . \frac{3125}{3125} = \frac{25}{32}\)
Answer:
your answer is 25/32.
Step-by-step explanation:
hope this helps you!
SOMONE GOTTA HELP ME ONG!
Answers
Explanation: the perimeter:8 height:2 base:4
Formula: Ph+2B
8(2)+2(4)= 24
Susan’s beach bucket can hold 7 seashells. She wants to collect 28 seashells. How many buckets will Susan need?
Answers
Answer: 4 buckets
Step-by-step explanation: 7 x 4 = 28
Susan would need 4 buckets to collect 28 seashells.
7x1 = 17x2 = 147x3 = 217x4 = 28#SPJ1
What is the missing number in the input output table
Input: 3, 5, ? 17
Output: 16, 22, 31, 58
Answers
Answer:
input is 3 5 9 17 so hope you get the answer thanks
good luck !
Each cube in this solid figure is a unit cube.
What is the volume of this solid figure?
Answers
Answer:
18 units³
Step-by-step explanation:
Count the number of small cubes in the front face. Then there is one more cube for each cube you counted.
2 × 9 = 18
Answer: 18 units³
Please help!! I really need help with these questions!
Answers
Answer: It is likely that AC + DC = Back In Black.
Step-by-step explanation:
If recycling 2,500 pounds of paper saves 20 trees, how many trees are saved when 4,000 pounds of paper are recycled?
Answers
Answer:
This is a ratio question. Set 16/2000 = x/5000 and solve for x. = 40 trees
Step-by-step explanation:
Write the sentence as an equation.
276 increased by z is equal to the sum of 86 and n
Type a slash ( / ) if you want to use a division sign.
Answers
Answer:276+z= 87+n
Step-by-step explanation:
On a basketball team, the following players made most of the 56 points made during the last basketball game.
Kenickie made 0.25 of the points
Doody made 21 points
Sonny made 27 of the points.
How many points did the remainder of the teammates make together during the last game?
Answers
Answer:
7.75
Step-by-step explanation:
56-27-21-0.25=7.75
Item 18
A flagpole casts a shadow that is 7 feet long. At the same time, a man standing nearby who is 6 feet tall casts a shadow that is 25 inches long. How tall is the flagpole to the nearest foot?
Answers
175 =6x
29.1666
So nearest foot is 29 feet
if a salesperson receives a commission of 12% of sales, what is the salesperson's commission on 250,000 of sales?
Answers
Answer:
The salesperson's commission is $30,000
Step-by-step explanation:
A commission of 12% of sales.
The "of" implies multiplication. To easily do that, let's turn the percentage into decimal form.
12% → .12
.12 x 250,000 = 30,000
Tht is how much the person
cassie is placing stickers on a page that is 12 inches long and 8 inches wide the sticker are 3 inches long and 2 inches wide
Answers
Answer:
To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.
Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).
Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).
To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
First, find out how much stickers you can put on the long side:
12/3 = 4
Next, find out how much stickers you can put on the wide side:
8/2 = 4
Lastly, calculate them together:
4x4=16
So the answer is 16.
HELPPPMHURRY. PLEASEEE
Answers
Answer:
The constant of proportionality is 2.19
Step-by-step explanation:
$6.57 ÷ 3 = $2.19
Answer: 2.19
Step-by-step explanation: the equation to solve this is y/x= cost per pound (6.57/3=c)
6.57 divided by 3 = 2.19 per pound
im on ixl rn what is mean median mode and range
Answers
OKAY I GOING HAVE MEATEL BREAK DOWN IF SOMEONE DOES NOT HELP ME THID DUE TODAY AT 11:59PM AND I SO STRESS.
Questions:
a.List examples of division problems that produced a quotient that is a negative number.
b.If the quotient is a negative number, what must be true about the signs of the dividend and divisor?
c.List your examples of division problems that produced a quotient that is a positive number
d.If the quotient is a positive number, what must be true about the signs of the dividend and divisor?
1. A quotient is negative if the divisor and the dividend have______sgins
2. A quotient is positive if the divisor and the dividend have_____sgins
Problem 3:Is the quotient of two integers always an integer? Use the work space below to create quotients of integers. Answer the question, and use examples or a counterexample to support your claim.
4 The rules for dividing integers are similar to the rules for_______integers (when the divisor is not zero). The quotient is positive if the divisor and dividend have the ______ signs and negative if they have ________ signs.
5 The quotient of any two integers (with a nonzero divisor) will be a rational number. If and are integers, then - (p/q)= (---)=(----)
6. Mrs. McIntire, a seventh-grade math teacher, is grading papers. Three students gave the following responses to the same math problem: 1/-2 -(1/2) -1/2
7.On Mrs. McIntire’s answer key for the assignment, the correct answer is −0.5. Which student answer(s) is (are) correct? Explain.
I SO SORRY IF THIS NOT EFFORT COINS BUT JUST PLZ HELP OUT PLZ
Answers
Answer:
A. ?
B. ?
C. ?
1. Different
2. Same
3. Not always
4. multiplying, same, different
5. Don't know
6. and 7. don't have any students or anything so I can't answer that
Step-by-step explanation:
I kinda went off what I knew
Hey at least I tried
Kim's Family spends $62.50 on dinner. They leave an 18% tip. How much is their total bill after tip?
A: $73.75
B: $51.25
C: $11.25
Answers
Answer:
C
Step-by-step explanation:
Answer:
A: $73.75
Step-by-step explanation:
18% of 62.50 is 11.25
11.25 + 62.50 = 73.75
Answer:
A: $73.75
Spencer spent 4 hours doing chores over the weekend. If he spent 2/3
of an hour for each chore, how many chores did he do?
Answers
Answer:
6 chores
Step-by-step explanation:
ok so,
4 hours=240minutes
2/3of an hour= 60×2/3
=40 minutes
so since one chore needs 40 minutes, then:
40/240= 6
so in 240 minutes/4 hours, Spencer can do 6 chores.
This quarter circle has a radius of 6 cm. What is approximate area of this figure? Use 3.14 for pi. Round to the nearest hundredth.
Answers
Answer:
probably my last question for the day but the answer is 28.26 square centimeters.
Step-by-step explanation:
The formula to find the area of a quarter circle is:
A = (1/4)πr^2
where A is the area and r is the radius.
Substituting the given values:
A = (1/4) × 3.14 × 6^2
A = 28.26
Rounding to the nearest hundredth, the approximate area of the figure is 28.26 square centimeters.
The entire area of the circle is 113.04 cm squared
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
The altitude at which we boil an egg affects how long it takes for the egg to achieve perfect hardness. It takes 198 seconds to boil a perfect egg at the lowest place possible, the edge of the Dead Sea, which has an altitude of −418 meters. The highest place possible is the summit of Mount Everest which has an altitude of 8848 meters. It takes 209 seconds to boil a perfect egg there. T(a) models the time (in seconds) it takes to boil a perfect egg at an altitude of a meters. Which number type is more appropriate for the domain of T? What's the appropriate domain?
Answers
Answer:
198
Step-by-step explanation:
198
I need some help on this math question:
Answers
A dolphin is swimming with her friend. The dolphin jumps to a height of 4.5 meters above the surface of the water as her friend swims 9.8 meters meters directly below her.
What is the position of the dolphin's friend relative to the surface of the water?
So to find the answer you have to know the dolphin´s friend in what surface is it.
We know the dolphin is 4.5 meters
And we also know that the dolphin friend in 9.8 meters
So the dolphin friend is below that means it is less
So that means -9.8 + 4.5 = -5.3
So we found the answer
The answer is -5.3
-5.3 is the answer.
Answers
If you know the answer, why did you ask it as a question?
Round each number to the specified place.
Answers
Answer:
A. 33.543
B. 307,000
C. 285.39
D. 6810
Step-by-step explanation:
10 POINTS PLEASE HELP the arthemitic mean of 5, 10, 15, and z is 20. what is z
Answers
Answer:
z = 50
Step-by-step explanation:
There are 4 numbers in total (5,10,15,z)
The mean is when you get the total of all the numbers and divide by how many there are
If you do the inverse then that means that 20 x 4 = total of all 4 numbers
80 = 15 + 10 + 5 + z
80 = 30 + z
z = 80 - 30
z = 50
You can check you answer at the end
hope this helps :)
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
Answers
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
Learn more about functions at: https://brainly.com/question/25638609
#SPJ1
The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
Which of the following tables represents a linear relationship that is also proportional?
A:
x y
0 2
4 4
8 6
B:
x y
0 0
2 1
4 2
C:
x y
0 1
5 3
10 5
D:
x y
0 3
3 7
6 11
Answers
Answer: A
Step-by-step explanation: you cross multiply