Answers
Answer:
H = 3V/πr^2 V ∈ ℝ, r ∈ ℝ
Step-by-step explanation:
multiply both sides
swap the sides
and then write in parametric form
hope this helps!
Related Questions
c. a cone with a height of 12 in. and a volume of 16 in.3
Answers
Answer:
it has to be 12*16=10*10+10*2+10*6+2*6=100+20+60+12=192
Step-by-step explanation:
A line segment can intersect a circle in a ____.
Answers
Answer:
tangent
Step-by-step explanation:
Solve for x round to the nearest tenth.
Answers
Answer:
x ≈ 15.9
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
x² + 6² = 17²
x² + 36 = 289 ( subtract 36 from both sides )
x² = 253 ( take the square root of both sides )
x = [tex]\sqrt{253}[/tex] ≈ 15.9 ( to the nearest tenth )
Using the Exxon data as an example pretend Pennys Pickles divide their company into 10,000 shares of stock. If you buy 200 of these shares what percent of Penny's Picklesdo you own
Answers
Penny's Pickles divide their company into 10,000 shares of stock. If you buy 200 of these shares then you will have [tex]2\[/tex] percent of Penny's Pickles.
What is percentage?Percentage a is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, [tex]\%[/tex].
Percentage [tex]=\frac{ You\ owned}{Total \ share} * 100[/tex]
We have,
Total shares of Penny's Pickles [tex]=10,000[/tex]
You owned shares [tex]= 200[/tex]
So,
Using above formula,
Percentage [tex]=\frac{ You\ owned}{Total \ share} * 100[/tex]
Percentage of shares I owned [tex]=\frac{200}{10000} * 100[/tex]
[tex]= 2 \%[/tex]
So, the shares you owned are [tex]2\ \%[/tex] of total share of the Penny's Pickles.
Hence, we can say that Penny's Pickles divide their company into 10,000 shares of stock. If you buy 200 of these shares then you will have [tex]2\[/tex] percent of Penny's Pickles.
To know more about percentage click here
https://brainly.com/question/24159063
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If f(x)= (2x)^2, find f(-4)
Answers
Answer:
f(-4)=16
Step-by-step explanation:
substitute x for -4
f(x)=(2x)^2
f(-4)=(2*-2)^2
f(-4)=(-4)^2
f(-4)=16
NEED HELP WITH THIS ASAP!!
Answers
judy tosses a coin 3 times. how many different outcomes are there?
Answers
Answer:
i can't understand your question is
Answer:
I believe the answer would be 8 if not try 27
I need the answers ASAP, please, thank you!
Answers
read the sentence Angie Wrote in her descriptive paragraph Choose two.
Answers
Answer: The Gusty and Howling wind
Step-by-step explanation: It the best choices out all them because the other choices would not fit the sentence correctly.
Which one is an example of an expression?
Answers
Answer:
Step-by-step explanation:
5x+5
Answer:
the first option will the correct answer
10x-3y=-15
+ -1-3y=-15
Answers
Answer:
I hope i typed it correctly xd
What is 16 divided by 160 equal to
Answers
Answer:
0.1
Step-by-step explanation:
used a calculator, that is what i got
Answer:
16/160=1/10=0.1 So 1/10 or 0.1
Step-by-step explanation:
A cake weighs 215 g and is shared equally between five people. What weight of cake does each person receive?
Answers
Answer: 43 g
Step-by-step explanation: For 215 to be divided equally between five people the equation should be set up as 215/5, which equals 43 g for each person.
For example 215g dived by 5 is 43g
Therefore each person receive 43g of the cake.
(God bless you)
Calculate the average rate of change of the function g over the interval-2
A)-4
B)-1
C)0
D)1
Answers
This model of a pyramid has a square base with side lengths of 40 inches and a slant height of 60 inches. How tall is the pyramid model? (See picture) Please no links outside of brainly and or advertisment.
Answers
Answer:
look at the picture i have sent
.... 3200 inches is the height
Write the equation of the line that goes through the point (-2, 8) with a slope of 1/2
Answers
Answer:
The answer is Y = 1/2x + 9
Step-by-step explanation:
The general equation with a slope and intercept is:
y=mx+b
We are given a slope of 1/2, which represents the "M" part of the equation.
So we have:
Y = 1/2x + b
We do not know what "b" is, so the equation is not complete.
We plug in "-2" for X and "8" for Y:
8 = 1/2 (-2) + b
b = 9
So, the full equation is: Y = 1/2x + 9
Which graph represents the function f ( x ) = x 2 − 2 x + 1 ?
Answers
Answer:
second one :D
Step-by-step explanation:
plz help with finding the diameter, thanks
Answers
Answer:
RULES:
Half of your diameter is ALWAYS your radius.
15 divided by 2 = 7.5 cm
6.5 divided by 2 = 3.25 in.
3 divided by 2 = 1.5 ft
8 divided by 2 = 4 m
(WILL GIVE BRAINLIEST IF CORRECT)
Answers
Answer:
C. 40
Step-by-step explanation:
20 + 4x = 180
subtract 20 from both sides
4x = 160
Divide both sides by
x = 40
= 160/4
=x = 40
Andre and Eric are each saving money. Andre starts with `\$100` in his savings account and adds `\$5` per week. Eric starts with`\$10` in his savings account and adds `\$20`each week.
Answers
This question is incomplete
Complete Question
Andre and Elena are each saving money. Andre starts with $100 in his savings account and adds $5 per week. Elena starts with $10 in her savings account and adds $20 each week. After four weeks, who has more money in their savings account?
Answer:
Andre
Step-by-step explanation:
Andre and Elena are each saving money.
For Andre
Number of weeks = 4
Andre starts with $100 in his savings account and adds $5 per week.
Hence, the total number of money Andre has after 4 weeks is
$100 + $5 × 4
$100 + $20
$120
For Elena
Elena starts with $10 in her savings account and adds $20 each week.
Hence, the total number of money Elena has after 4 weeks is
$10 + $20× 4
$10 + $80
$90
Therefore, after four weeks, the person who has more money in their savings account is Andre.
A number line goes from negative 5 to positive 5. Point D is at negative 4 and point E is at positive 5. A line is drawn from point D to point E.
What is the location of point F, which partitions the directed line segment from D to E into a 4:5 ratio?
–3
0
1
4
Answers
Answer:
The other answer is incorrect!! the correct answer is 0!!!
Step-by-step explanation:
Answer:
B. 0
Step-by-step explanation:
Please help with this I am so confused
Answers
8) B
These are the answers to the question when I put it into a calculator
Find the sum: (-5x2 + x - 8) + (-3x2 – 8x – 3).
A
-2x2 + 9x - 11
B
-2x2 + 9x - 5
с
-8X2 - 7x - 11
D
-8x2 - 7x + 11
Answers
Answer:
hello there i think the answer is c
Step-by-step explanation:
1.
Match the graph with its equation.
A. 7x + 7y = 49
B. –7x + 7y = –49
C. 7x – 7y = –49
D. 7x + 7y = 0
Answers
Answer:
-7x+7y=-49 matches this graph.
maddymcg408 avatar
The correct option is (B)
Step-by-step explanation: We are given to match the graph with its correct equation.
From the graph, we note that
there is a straight line where the points (7, 0) and (0, -7) lie on it.
So, the slope of the line is given by
Since the line passes through the point (7, 0), so its equation will be
Thus, the required equation of the graphed line is
Option (B) is CORRECT.
Step-by-step explanation:
-7x+7y=-49 matches this graph.
maddymcg408 avatar
The correct option is (B)
Step-by-step explanation: We are given to match the graph with its correct equation.
From the graph, we note that
there is a straight line where the points (7, 0) and (0, -7) lie on it.
So, the slope of the line is given by
Since the line passes through the point (7, 0), so its equation will be
Thus, the required equation of the graphed line is
Option (B) is CORRECT.
maddymcg408 avatar
jr3974 avatar
jr3974
10/31/2017
Mathematics
College
answered
Match the graph with its equation.
7x + 7y = 0
7x – 7y = –49
7x + 7y = 49
–7x +7y = –49
2
SEE ANSWERS
maddymcg408 avatar
^_^
Which equation gives the rule for this table?
Answers
Answer:
C. y = x + 2
Step-by-step explanation:
2 is being added onto both sides
Please help on this I am confused
Answers
Answer:
400
Step-by-step explanation:
okay so 400 because you find the height and the base sides and you get the answer, sorry if incorrect
SUPER EASY BUT I NEED HELP PLEASSEEEEE
Answers
Answer:
9 x 5 x 2 = 9 x 10
Step-by-step explanation:
Since 5 x 2 is 10, 9 x 10 is the same thing as 9 x 5 x 2.
Answer: 10
Step-by-step explanation: 9 times 5 times 2 is 90, and 90 divided by 9 is ten.
please help!! I forget how to do these :[
Answers
Answer:
1/4
Step-by-step explanation:
there are 2 multiples of 3, 3 and 6
2/8=1/4
Answer: 1/4 chance (second option on the screen)
Step-by-step explanation:
dw probability is confusing to a lot of ppl
so if you count the sections theres 8 in all
to see the probability we must find how many times we will get a positive outcome, or what we want (the multiple of 3)
lets see how many multiples of 3 there are
theres 3 and 6
thats two out of the eight possible outcomes at any moment u spin the spinner
so thats an 2/8 chance
you can simplify that fraction to a 1/4 chance, so its the second option on your screen
Given parallelogram ABCD, solve for x
Answers
Answer:
x=5
Step-by-step explanation:
Set your equation up as following:
6x-10=3x+5
move the 3x to the left side by substracting
3x-10=5
now add 10 to the right side
3x=15
Divide 15 by 3 to isolate x
x=15/3
x=5
Find the value of x pls I’ll give brainleist.
Answers
Answer:
x=15°
Step-by-step explanation:
We can see angle 6x-5 has a corresponding angle above it, which is congruent to it. That angle is supplementary with angle 7x-10. We can tell because it forms a straight angle with it. Supplementary angles add to 180°.
(7x-10)+(6x-5)=180
7x-10+6x-5=180
13x-15=180
13x=195
x=15
