Answer:
It's A
Step-by-step explanation:
The expression that represents the radius of the cylinder is 2x
What is volume?The volume of a shape (e.g. cylinder) is the amount of space in the shape i.e. the cylinder
Below, is how to calculate the radius of the cylinder
The volume is given as:
V = 4πx³
The volume of a cylinder is:
V = πr²x
By comparison, we have:
πr²x = 4πx³
Divide the common factors
r² = 4x²
Take the square root of both sides
r = 2x
Hence, the expression that represents the radius of the cylinder is 2x
Read more about volumes at:
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Plsss help meeee I need the answer!!
Answer:
A. p=3-2h
h=9-p
Step-by-step explanation:
Justin buys 3 less than twice as many hot dogs
PLEASSSSSEEE HELPPP ME
I hope this helps you
1) what is one half of 30?
2) what is two thirds of 15 miles?
Answer:
15 and 10 miles
Step-by-step explanation:
one half of 30 = 15
two thirds of 15 miles =10 miles
Which is the simplified form of 6w+2/3+3w
anyone please help!!!
Answer:
11
Step-by-step explanation:
Answer:22(a)
Step-by-step explanation:22 is a factor of 66
The price of a pair of sunglasses was reduced from $55 to $33. By what percentage was the price of the sunglasses reduced?
please help me out thanks
Answer:
I think it would be either $134.89 or 113.22
Step-by-step explanation:
just from an estimate, I got close to one of these two
please help!!
What is the experimental probability of drawing a red marble, given the following results?
blue: 8
green: 5
red: 7
a. 7/13
b. 13/20
c. 7/20
d. 7/8
Answer:C
Step-by-step explanation: You want to add up all the marbles, and then take the red marbles and divide by all the marbles 7/20
In 2000, the circulation of a local newspaper was 3,250. In 2001, its circulation was 3,640. In 2002, the circulation was 4,100.
A-Find the percent of increase in the newspaper’s circulation from 2000 to 2001 and from 2001 to 2002.
B-Which period had a higher percent of increase, 2000 to 2001, or 2001 to 2002?
Answer:
Percent increase from 2000 to 2001 is 12% and from 2001 to 2002 is 12.6%. Thus period of 2001 to 2002 has higher increase percentage.
Solution:
Given that,
Total circulation of local newspaper in 2000 = 3250
Total circulation of local newspaper in 2001 = 3640
Total circulation of local newspaper in 2002 = 4100
Finding percent of increase in the newspaper’s circulation from 2000 to 2001:
Finding percent of increase in the newspaper’s circulation from 2001 to 2002:
As we can see 12% < 12.6%
So period of 2001 to 2002 has higher increase
Jeanie buys 4 pairs of jeans at "x" dollars each and a shirt for $5.99. Her total
purchase is $77.95. What is the cost of each pair of jeans?
Answer:
each pair of jeans costs $17.99
Which phrase explains how a range of fault-block mountains forms???
Answer:
The Fault-block Mountains or block mountains are created when faults or cracks in the Earth's crust force materials or blocks of rocks upward or down. The uplifted blocks are Block Mountains or horsts. The intervening dropped blocks are called graben, which can be small or form rift valley systems.
Step-by-step explanation:
Answer:
Tension affects a wide area of crust and causes many normal faults.
Step-by-step explanation:
Help what’s the perimeter?
Answer:
2.8
Step-by-step explanation:
From the similarity ratio we can calculate the missing side length for the smaller rectangle
and when we add all side lengths the answer is 2.8
Use intercepts to graph the linear equation 5x + 3y = 30.
Answer x=6 and y=10
Explanation:
Replace each variable in turn with 0 and solve
5x+3y=30 Put zero in place of x and solve for y
5(0)+3y=30
[tex]\frac{3y}{3} =\frac{30}{3}[/tex]
y=10 The y- intercept is 10
5x+3y=30 Put zero in place of y and solve for x
5x+3(0)=30
[tex]\frac{5x}{5} =\frac{30}{5}[/tex]
x=6 The x-intercept is 6
will give brainiest pls help
Answer: b
Step-by-step explanation:
B
Answer:
The American Revolutionary War (1775–1783), also known as the American War of ... Britain remained under siege in Gibraltar but scored a major victory over the French navy. ... in America, and the colonial legislatures argued that they had exclusive right .... Howe then seized control of New York City on September 15
Step-by-step explanation:
Apala has Rs 200 with her, and she spent 80% from the amount she
had. Calculate the money left with her.
(a)Rs 20
(b) Rs 10
(c) Rs 40
(d) Rs 30
PLS help I can't at all solve this pls soon as possible
Answer:
I guess answer is Rs 40
Hope it help you
Answer:
40
Step-by-step explanation:
we make assumption that 200 is 100% since it is our output value
We next represent the value we seek with x
From step 1, follows 100%=200
in the same x%=200
You buy two packages of almonds and mix them together into one bowl one package is 8.24 kg and the other is 6.62 kg. How much is in the bowl
Answer:
8.24+6.62=14.86
solve for all the values of the interior angles
Answer:
x = 6
Step-by-step explanation:
measure of angle E: 5(6) + 8 = 38
measure of angle D: 6(6) + 8 = 44
measure of angle C: 180 - 82 = 98
check answers by adding all 3 angle measures to make sure they equal 180 degrees
Write a linear expression in simplest form to represent the perimeter of the triangle.
Answer:
x +5
Step-by-step explanation:
5x-2+3x+4+2x+9
5x-2x=3x
3x-3x=x
-2+2=0
0+4=4
4-9 =5
Can someone help me with this 2 part question there are 2 pictures
Answer:The answer is
A. And for the second part the answer is no
Step-by-step explanation:
Which calculation will give the best estimate of the result of 23 x 4.8?
0 20 0.5
0 30 x 0.5
O 20 x 5
O 30 x 5
Answer:
20x5
Step-by-step explanation:
HELP ILL MARK BRAINLIEST
Answer:
5.3f
Step-by-step explanation:
***If you found this answer please press the heart button and mark me brainliest, thanks!***
Write a story to represent the division problem 15÷ 1/9
Answer:
Katherine is a nurse and has 15 feet of bandages. One of her patients was injured and needed 1/9 of the bandages she had. How many feet of bandages did she use on her patient?
Step-by-step explanation:
What is the first step in solving 4n−9=23?
Answer:
Add 9 to both sides
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
4n - 9 = 23
Step 2: Solve for n
Add 9 to both sides: 4n = 32Divide 4 on both sides: n = 8I needdddd helppppppppp
Answer:
B
Step-by-step explanation:
sum of angles in a triangle is 180
6n +1 +108+9n-4=180
15n = 180 -105
15n = 75
n= 75/15 = 5
A regular polygon has 15 sides. Which is a possible angle of rotational symmetry for the figure? 12° 45° 72° 90°
Answer:
12 degrees is the correct answer.
Step-by-step explanation:
please award brainliest I'm trying to move up in rank
what is 24 divided by 8/15
Answer:
45
Step-by-step explanation:
put 24 over 1 to make it a fraction.
So now its:
24/1 divided by 8/15
Now cross multiply
So now its:
24*15/1*8
(24 times 15)
Over
(1 times 8)
=360/8
=45
24 divided by 8/15 is equal to 45.
To divide 24 by 8/15, we can simplify the problem by multiplying 24 by the reciprocal of 8/15, which is 15/8. Multiplying fractions involves multiplying the numerators and denominators.
So, 24 divided by 8/15 can be rewritten as 24 multiplied by 15/8:
24 * (15/8)
When we multiply the numerators (24 * 15) and the denominators (1 * 8), we get:
360/8
Simplifying the fraction by dividing both the numerator and denominator by their greatest common factor, which is 8:
45/1
Therefore, 24 divided by 8/15 is equal to 45.
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Square A has an area of 18a2 + 862 – 24ab.
Square B has an area of (3a – 2b)2
Determine which square has a greater area? Explain your answer.
where my latinas at tho :)
Answer:
lol
Step-by-step explanation:
I'm freaking Latino
What would (2,2) be as a Equation??
NEEDING HELP ASAP!
*CLICK ON PHOTO*
!SHOW ALL WORK!
-6x-2y=42
x-y=-15
Multiply x-y=-15 by 6 ( eliminate the x first)
6(x-y)=6(-15)
(6)(x)=6x
(6)(-y)=-6y
6(-15)=-90
-6x-2y=42
6x-6y=-90
eliminate x the systems of equations by subtracting
-6x+6x-2y+-6y=42-90
-2y-6y=42-90
-8y=-48
divide both sides by -8 to get y by itself
-8y/-8=-48/8
y=6
Find x by substitution method
use y=6 into one of the system of equations
x-y=-15
x-6=-15
move -6 to the other side
sign changes from -6 to +6
x-6+6=-15+6
x=-15+6
x=-9
answer:
(-9,6)