A cone has a volume of 565.2 cubic millimeters and a radius of 6 millimeters. What is its
height?
Use I 3.14 and round your answer to the nearest hundredth.
Answer:
h = 15 mm
Step-by-step explanation:
Given that,
The volume of a cone, V = 565.2 cubic millimeters
The radius of the cone, r = 6 mm
We need to find its height. The formula for the volume of the cone is given by :
[tex]V=\dfrac{1}{3}\pi r^2 h[/tex]
Where
h is the height of the cone
[tex]h=\dfrac{3V}{\pi r^2}\\\\h=\dfrac{3\times 565.2 }{3.14 \times 6^2}\\\\h=15\ mm[/tex]
So, the height of the cone is equal to 15 mm.
You grabbed a quick lunch and spent $12. You left an 18% tip. How much was your total?
Answer:
2.16
Step-by-step explanation:
Answer:
15$ total 3$ tip
Step-by-step explanation:
The practice of buying and selling goods and services over the Internet is
known as which of the following?
A. E-commerce
B. Auctioning
C. l-buying
D. Retail sales
2x - 15
Help meeeeee
The time it takes to drive from the New York to Florida is normally distributed
with u = 19 hours and o = 2.5 hours. What is the probability that the next
time someone drives from NY to FL it will take between 20 and 24 hours?
Answer:
32.18%
Step-by-step explanation:
Just took the test
The final answer is: 32.18%
Got it right when I did it! :)
Which is a measure of the efficiency of an investment?
A.
return rate
B.
return on investment
O c. efficiency coefficient
get me the answer and explain
What does it mean when we refer to Jesus as being a person who proved to be “Counter-Cultural?”
find the x please!!!!
Step-by-step explanation:
All 3 angles add up to be 180 due to sum of angles in a triangle.
Given this fact,
[tex]38 - 5x + 83 + 24 = 180 \\ 145 - 5x = 180 \\ - 5x = 180 - 145 \\ - 5x = 35 \\ x = 35 \div - 5 \\ = - 7[/tex]
Answer:
(38 - 5x)⁰ + 83⁰ + 24⁰ = 180⁰
<=> (38 + 83 + 24) - 5x = 180
<=> 145 - 5x = 180
<=> 5x = 145 - 180
<=> 5x = - 35
<=> x = - 7
PLEASE HELPPPPPP...
Between which, two months was the largest decrease in profits recorded? What was the amount of the decrease?
April to May, $4,000 <-
February to March, $4,000
April to May, $5,000 <-
February to March, $5,0000
Answer:
Between which two months was the largest decrease in profits recorded? What was the amount of the decrease?
February to March, $4,000
April to May, $4,000
April to May, $5,000
February to March, $5,000
Step-by-step explanation:
C. is right
please help !!
what is the value of the expression below?
[tex] \frac{1}{25} \div 74[/tex]
A ladder leans against the side of a house the top ladder is 16 ft from the ground the bottom of the ladder is 12 ft from the side of the house find the length of the ladder if necessary round your answer to the nearest tenth
Answer:
[tex] {h =}^{2} = {p}^{2} \: + {b}^{2} [/tex]
[tex] {h}^{2} = {16}^{2} + {12}^{2} [/tex]
[tex] {h}^{2} = 256 + 144[/tex]
[tex]h = \sqrt{400} [/tex]
[tex]h = 20[/tex]
therefore the length of the ladder is 20ft
pls answer fast ❗️❗️❗️
Volume = rule area × height
Volume = ( 1/2 × 8 × 9 ) × 4
Volume = 36 × 4
Volume = 144 cubic inches
Which is a solution of 2x(8x + 5) (7x – 13) = 0?
Answer:
Step-by-step explanation:
This has 3 solutions
2x = 0 Divide by 2
x = 0
8x + 5 = 0 Subtract 5 from both sides
8x = - 5 Divide by 8
x = - 5/8
x = -0.625
7x - 13 = 0 Add 13 to both sides
7x = 13 Divide by 7
x = 13/7
x = 1.86
Rachel makes spirit bows for game day. She uses 48 feet of ribbon for 12 bows. If she uses the same amount of ribbon for each bow, how much ribbon would she need for 10 bows?
Answer:
40 ribbon
Step-by-step explanation:
We need to idenify the ratio which is 1 bow to 4 ribbons, so we times that by ten and we get 10:40 so its 40 ribbons. (Hope it helps)
The amount of ribbon she needs for 10 bows will be 40 feet.
What will be the quantity of ribbons for 10 rows?It is given that
As she uses 48 feet of ribbon for 12 bows.
So for one bow, the ribbon will be
[tex]\dfrac{48}{12} =4[/tex]
So now if the size of the ribbon should be the same for the new 10 bows then
Size =[tex]10\times 4=40\ feet[/tex]
Thus the amount of ribbon she needs for 10 bows will be 40 feet
To know more about fractions follow
https://brainly.com/question/78672
Help me with #6 Please
Answer:
4 - pi
Step-by-step explanation:
we see that the inner square leg is 2 inch because its radius + radius
which is 1+1 (two circles diameters are 4 inches, so one circle has 1 inch radius) square area = 4 inches.
we subtract the area of 4 circle quadrants which is a circle area.
area of the circle is pi r^2, r = 1 so A = pi inch
the shaded region is (4 - pi) inch squared.
HELP HELP PLEASE ILL MARK BRAINLIEST
Answer:
third one
Step-by-step explanation:
cuz its a fraction, and fractions arent polynomials
help please, solve for D
12
25
4
5
Answer: 81.98274589 is what i got but it will be 81 hope this helped
Step-by-step explanation:
so uh this is due tomorrow
-9q = 63 what would be q
Answer:
-7
Step-by-step explanation:
-9q = 63
q= 63/-9 = -7
Can someone help me with this. Will Mark brainliest.
Answer:
True
Step-by-step explanation:
Hope this is helpful
Answer:
It's true.
Step-by-step explanation:
Hope this helps.
Please mark as brainiest!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
Yes.
Step-by-step explanation:
If you change nothing but the angle and positioning of the original shape, then it is congruent.
At a football game, 65% of people attending were supporting the home team, while 35% were supporting the visiting team. If 1300 people attending the game supported the home team, what was the total number of people attending the game? HELP ME I NEED AN A IN MATH!
Answer: 2000
Step-by-step explanation:
Percentage supporting home team = 65%
Percentage supporting visiting team = 35%
Number of people supporting home team = 1300
Let the total number of people attending the game be represented by x.
Therefore, 65% of x = 1300
65/100 × x = 1300
0.65 × x = 1300
0.65x = 1300
x = 1300 / 0.65
x = 2000
Therefore 2000 people attended the game.
For which of the following equations is (-3,-2) not a solution?
Answer:
-5
Step-by-step explanation:
Just add the numbers and if they both got negative numbers it is negative
No equation in the answer choices has a solution pair of (-3,-2) as as evident from the computation below.
Solution pair for EquationsTo determine which equations are not satisfied by the solution pair; (-3,-2), we must substitute the solution pair into each equation as follows;
−3x=4y−6; -3(-3) = 4(-2) - 6; 9 = -14; Falsey=x−1; -2 = -3 -1; -2 = -4; False5x+2y=−16; 5(-3) + 2(-2) = -16; -19 = -16; False2(-2) - 3(-3) = 0; +5 = 0; FalseIt follows form the computation above that, the solution pair is not a solution to any of the equation choices.
Remarks:
Select one: a. −3x=4y−6 b. y=x−1 c. 5x+2y=−16 d. 2y−3x=0
Read more on solution pair of equations;
https://brainly.com/question/25792305
If we reflect point D(2,-3) over the y-
axis, what is the new image?
D'(-2,3)
D'(-2,-3)
D'(2,-3)
D'(2,3)
Geometry Questions please solve 18-22. Worth 70 points
Answer:
18-22 is -4
Step-by-step explanation:
Answer:
18-22 is -4 !! :) I hope this helps
Can someone help me please answer
Answer:
a₁ + (n-1)(8)
11th term = 276
Step-by-step explanation:
Please help me and I’ll give you five stars and a Thanks
If 4% of the population catch a certain disease, find the probability that in a group
of 200 people, exactly 3 will get the disease.
choose two answers. need help asap!