Answers
Answer:
C. 28.26cm^3
Step-by-step explanation:
In tne formula V= (1/3) pi*r^2*h,
r represents the radius of the base and h represents thr height of the cone.
In this diagram, R is the radius of the base and H is the height of the cone.
Therefore, simply substitute the value of R into r and the value of H into h using the given formula and round your answer to two decimal places.
Related Questions
Line SU intersects line TV at point R. What is the value of x in degrees?
answer options
30 degrees
75 degrees
105 degrees
15 degrees
Answers
1. Find the greatest common factor of the set of numbers
27, 36, 72
20, 15, 100
Answers
Answer:
3
Step-by-step explanation:
Find the area of the shaded region. Do not label your answer. Round your answer to the nearest tenth.
Answers
Answer:
10.36. almost 10
Step-by-step explanation:
shadded area = triangle area - circle area
Please help! I need to tell whether x and y are in a proportional relationship and I need to write an equation that represents the relationship if it’s proportional.
Answers
Answer:
Well the only thing I have for you is that, yes the relationship is proportional because the line is passing through the origin.
h/4 = 9 what is the value of h?
Answers
Answer:
h = 36
Step-by-step explanation:
h/4 = 9
Isolate h by moving 4 to the other side
To do this multiply by 4 on both sides
h/4 * 4 = 9 * 4
Simplify
h = 36
Crosscheck by substituting
36/4 = 9
i rlly need this pls/ two questions
Answers
Answer:
73
Step-by-step explanation:
7^2 = 49
Order of operations, parenthesis first.
3*4 = 12
5*12 = 60
49+60 = 109
6^2 = 36
109-36 = 73
Answer:
1.) 73
2.) x+x+x+y+y = 2y + 3x
2(x+2y) = 2x + 4y
x+x+y+y = 2x + 2y
Step-by-step explanation:
A sphere and a cylinder have the same radius and height. The volume of the cylinder is 21 m?.
What is the volume of the sphere?
6m squared
7 m squared
14 m squared
28 m squared
Answers
Answer:
C
Step-by-step explanation:
Brainliest?
-3z-1=7 what does z equal
Answers
Answer:
-8/3 or -2 2/3
Step-by-step explanation:
Answer:
z = -2 I'm sorry if I'm wrong but it's the answer I got
HELP PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Answers
Answer:
1. 8 2. 7 3. 20
Step-by-step explanation:
The dashed lines show a part of the garden that is in the shape of a square. What is the area, in square feet, of the entire garden? Show your work or explain your answer.
Answers
Answer:
40 square ft
Step-by-step explanation:
If its a square than 20 times 20 equals 40
Help I don't wanna get a bad grade
Answers
Answer:
The answer would be B)
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
12.7x+69.6 ≤ 603
Subtract 69.6 from both sides of the equation
12.7x ≤ 533.4Now divide both sides by 12.7. Since this is not a negative number, do not flip the sign.
x ≤ 42Now graph the equation. Now since this is a less than or equal to sign, there will be a closed circle. put a dot where there is a 42, then put an arrow going to the left to represent that x is less than or equal to 42.
You can see this description in option B.
Of the students in your class, 60% are right-handed. If there are 30 students in the class, how many are left-handed?
Answers
Answer: 12 students are left handed
Step-by-step explanation:
Answer:
12 students
Step-by-step explanation:
60% of 30 is 18. This means 18 students in the class are right-handed.We can use the equation 30 - 18 to find the number of left-handed students30 - 18 = 1212 students are left-handed.
Rob is saving to buy a new MP3 player. For every $16 he earns babysitting, he saves $9. On Saturday, Rob earned $96 babysitting. How much money did he save?
Answers
Answer:
91
Step-by-step explanation:
Answer:
91
Step-by-step explanation:
brainliest plz
Please help you don’t need to show your work if you don’t want to!!
Answers
Answer:
True
Step-by-step explanation:
Nate has $50 to spend at the grocery store. He fills his shopping cart with items totaling $46. At checkout he will have to pay 6% sales tax on all items in the cart. does he have enough money to buy everything in his cart? Explain
Answers
The hypotenuse of a right triangle is 50 mm. One leg of the right triangle is 30 mm. What is the length of the other leg?
The hypotenuse of a right triangle is 50 mm. One leg of the right triangle is 30 mm. What is the length of the other leg? (4 points)
Group of answer choices
20 mm
40 mm
30 mm
60 mm
Answers
Answer:
40 mm
Step-by-step explanation:
It's 40 mm because the Pythagorean Theorem explains a^2 + b^2 = c^2.
This means the unknown number plus 30^2 = 50^2
What you want to do is 50^2 - 30^2= 20^2; which would be 2500-900=1600.
You got 1600 but that isn't your final answer. You want to find the square root 1600. So 1600 square rooted is 40.
40 mm is your final answer.
Plz answer this question ASAP
Answers
5*5*5=125
3*4*18=216
125+216=341
I need this answered, but it's not very urgent.
[tex]\ -x + \sqrt 1 − x 2 \- =\sqrt 2( 2 x 2 − 1 )[/tex]
Answers
05.06 LC)
The net of a solid figure is shown below:
Which calculation will give the total surface area of the solid figure?
5 × 6 × 6 square inches
6 × 5 × 5 square inches
6 × 5 × 5 × 5 square inches
5 × 6 × 6 × 6 square inches
Answers
Answer:
B second option
Step-by-step explanation:
shape is cube, surface area is area of all six sides, to find one side, 5x5, for six sides x6, 5x5x6
Answer:
the correct calculation of the surface area is 6 x 5 x 5 x 5 square inches
hopefully its correct :)))))))
Step-by-step explanation:
A shoe store donated a percent of every sale to charity. The total sales were $9,250 so the store donated $555. What percent of $9,250 was donated to charity?
Answers
Answer:
6%
Step-by-step explanation:
P = 555/9250 * 100 = 6%
Answer:
6%
Step-by-step explanation:
Find the value of x. 10x° 30°
A.6
B.9
C.15
D.3
Answers
Answer:
d
Step-by-step explanation:
its just d
Solve the system by adding. Drag and drop numbers into the coordinates to complete the ordered pair.
4x + 3y = −17
x − 3y = −23
The solution of the system is (_____,_____).
HELPPPP
Answers
Kelly simplified this power of a product.
(7w–9)–3
1. 7–3∙(w–9)–3
2. 1
343
w27
Use Kelly’s steps to simplify this expression.
(5w7)2
What is the simplified power of the product?
A) 5w9
B) 10w14
C) 25w9
D) 25w14
Answers
Answer:
I think it's D
Step-by-step explanation:
Ayee.ee we use the same site, edgenu.ity right?
Answer:
D
Step-by-step explanation:
Good Luck
Please help! Could you answer all!?
Answers
Answer:
1.) 48
2.) 65
3.) 36
Step-by-step explanation:
1.) If the equation is 6(x-4) and x = 12, then all we have to do is plug in the value of x. When we plug in, all we do is substitute 12 for x because they mentioned in the question that x = 12. So, we end up getting 6(12 - 4). After solving this, we get 48.
2.) This problem is a lot like the last problem. All we need to do is substitute /plug in the values of x and y into the equation, to get 4(4^2) - 35/7 - (8 + 14). After solving, we get 65.
3.) . This problem, once again, is also a lot like the last problems. We need to substitute the value of x into the equation 8x+12. Since we know from the problem that x is 3, all we have to do is 8 * 3 + 12.
My answer was wrong oops.
Graph each question
y = 2x + 0.5
y = 0.5x + 1
Answers
Answer:
y = 1.5
y = 4.5
Step-by-step explanation:
Y=4.5
Hope I helpppp!
Each student’s unique identification number is paired with his or her grade level.
A:No, because not all students will have an identification number.
B:Not enough information is given.
C:No, because more than one student will be paired with the same grade level.
D:Yes, because each student’s identification number is unique and will be paired with just one grade level.
Answers
Answer:
B
Step-by-step explanation: We dont have enough info to answer this question
1b. $1 6− 1 3 Lin said the value of this expression is $ 1 6. Is she correct? Explain or show your reasoning to prove your answer
Answers
Answer:
No she is not correct
Step-by-step explanation:
She is not correct because “value of expressions” mean the result which for this it is 16-13 =3 and she is wrong. please mark me brainly! Hope this helps! :D
Please help! I need to tell whether x and y are in a proportional relationship and I need to write an equation that represents the relationship if it’s proportional.
Answers
Answer:
vfaafdavas
Step-by-step explanation:
If rose bushes are shipped in boxes of 15 and the class orders 255 bushes, how many boxes is this? Use a ratio table to show your work.
Answers
Answer:
17
Step-by-step explanation:
divide 255 by 15
Can someone plz help meee!
Answers
Hello davetriona12! I believe I can help you.
So, we are trying to find the missing numbers. We have 6.54, 6.79, 7.29, and 7.79
In order to find the answer, we must learn how much is being added to each number. We can do this by subtracting: 6.54 by 6.79 which would give you 0.25
So now we know that each number goes up by 0.25
Now, we need to find the missing numbers by adding 0.25
6.79 + 0.25 = 7.04
7.29 + 0.25 = 7.54
So, the first blank is 7.04
The second blank is 7.54
I hope this helped you.
#LearnWithBrainly
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