Answer:
Calculate the volume of a cylinder using the formula V = r2 × π × h. Begin by first finding the area of the circle at one end. Square the radius of the circle and multiply the result by "pi" (the symbol π), or approximately 3.14. Multiply this result by the cylinder's height to get its volume.
Step-by-step explanation:
the height is 4 and the radius is 2
solve for y.
5x + 4 = -4y
Answer:
5x−4=y 5 x - 4 = y . Add 4 to both sides of the equation. Divide each term by 5 and simplify. Divide each term in 5x=y+4 5 x = y + 4 by 5 5 .
Here's the answer I hope this helps you
Step-by-step explanation:
You buy an electronic organizer that is on sale for 15% off
the original price of $20. What is the sale price?
Answer: The sell price is $3
Step-by-step explanation: If you multiply 20 x 15 = 300 divide by 100 equal 3
HELPPPPPPPPPPPPP and please don't put the "link" i really need answers!!!
You found Genie hidden in a dungeon. Genie is offering two different options for you as a reward for finding him. There are two options shown for you to choose.
Which option would you choose? Explain your reasoning using the key features of exponential functions.
Answer:
The first option is
A(x) = 10000(1.05)ˣThe second option is:
B(0) = 1000B(1) = 1100The ratio is 1.1 and the zero term is 1000The equation for this option is:
B(x) = 1000(1.1)ˣNow, which option is better?
It depends on the number of x. It is assumed the genie is offering money or similar reward.
For the values of x below 50 option A is better and option B is much better for x > 50.
See the graph in the attachment, where green line represents the option A and red line is option B.
HELP I WILL GIVE BRAINLIEST IF SOMEONE HELPS ME WITH THESE 2 PROBLEMS!!
Answer:
two 2.2 boxes, and one 1.6 box
Step-by-step explanation:
PLZZZZ GOVE BRAINLIEST!!!
Find the circumference and area of the circle to the nearest hundredth. Use 3.14 for π. Round to the nearest hundredth if necessary.
56 is the cm.
Answer:
56÷2=28
Circumference=2×3.142×r
c= 2×3.142×28=175.952
hundredth =175.95cm
Area=3.142×r^2
A= 3.142×28^2=2463.328
hundredth =2463.33cm^2
15,650 mm= _______ cm
what goes in the blank?
how do I show my work?
correct=brainliest
Simplify the expression. Write your answer as a power.
k^13/k^5 * k^17/k^11
Answer:
k^14
Step-by-step explanation:
An expression is defined as a set of numbers, variables, and mathematical operations. The simplification of the given expression (k¹³/k⁵)×(k¹⁷/k¹¹) is k¹⁴.
What is an Expression?In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
The simplification of the given expression (k¹³/k⁵)×(k¹⁷/k¹¹) can be done as,
[tex]\dfrac{k^{13}}{k^5} \times \dfrac{k^{17}}{k^{11}}\\\\= k^{(13-5)} \times k^{(17-11)}\\\\= k^8 \times k^6\\\\= k^{(8+6)}\\\\=k^{14}[/tex]
Hence, The simplification of the given expression (k¹³/k⁵)×(k¹⁷/k¹¹) is k¹⁴.
Learn more about Expression:
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What is the equation in slope-intercept form of the line that passes through the points (-4, 2) and (12, 6)?
Answer:
Step-by-step explanation:
PLS HEKP. DUE IN 5 MINUTES
Answer: C
Step-by-step explanation:
Plzz help mehjDutch hchch h
Answer:
See belowStep-by-step explanation:
Given the data set of 15 where:
Mean = 7Median = 6Mode = 5The minimum is 1 and the maximum is 10As per given we conclude
The set will have 7 numbers before 6 and 7 numbers afterSum of 15 numbers is 15*7 = 105The most used number is 5a) Possible set is:
1, 5, 5, 5, 5, 5, 5, 6, 9, 9, 10, 10, 10, 10, 10b) Add number 20, the set will be:
1, 5, 5, 5, 5, 5, 5, 6, 9, 9, 10, 10, 10, 10, 10, 20The mean is different as we have now more numbers with different sum:
(105 + 20)/(15 + 1) = 125/16 = 7.8125The median is different now and moves to the right as 20 added to the far right:
(6 + 9)/2 = 7.5The mode stays same as still most used number is 5:
5(Relative frequency) Attachment. WILL MARK BRAINLIEST AND 5 STARS!
What is the value of x in the figure shown?
19°
71°
81°
89°
Answer: 19
Step-by-step explanation:
Answer: it is 71,because 180-109=71
Step-by-step explanation:
Help here please ik this is easy but I have been in my computer for more than 12 hours pleaseeee help
Answer:
26 divided by 2
13
Step-by-step explanation:
divide the number of the apples in 2 trees by the number of apples that WOULD be in 1 tree
REST. YOU NEED TO SLEEP.
Answer:
I believe it is 13 I might be wrong but I promise I am trying.
Step-by-step explanation:
TE
6 (a - 2) + 8a - 2 + 3 (a + 1)
Answer:
6a - 12 + 8a - 2 + 3a + 3
17a - 11
Step-by-step explanation:
You first solve the brackets by multipling
And you add the sums that consists same letters
help please!
- Write a recursive formula for a an =12+(n−1)10.
Answer:
12/(n-1)=10/(n+3). 12n−1=10n+3 12 n - 1 = 10 n + 3
Step-by-step explanation:
Hurry please. Also thank you in advance
Answer:
The answer is C [tex]\sqrt{97}[/tex].
Step-by-step explanation:
Use the pythagorean theorem. [tex]a^{2} + b^{2} = c^{2}[/tex]. With a and b corresponding to the legs of the triangle.
What is the median of 23, 34, 35, 37, 41, 43, 43
Answer:
The Median is 37
Step-by-step explanation:
Answer:
the answer is thirty seven
37
it's the middle number
What are some fractions equivalent to -1/4
Answer:
-2/8, -4/16, -8/24
Step-by-step explanation:
Answer:
-2/8
-4/16
-8/32
-16/64
-25/100
PLS HELP I WILL POSSIBLY MARK YOU BRAINLESS and rate u 5 stars!!
Write an equivalent expression for -5(8-2x)
a parallelogram has an area of 288 ft squared. If the base of the parallelogram is 24 ft, what is the height of the parallelogram
Answer:H=12Ft
Base:24
Area:288
A=bh
h=A/b=288/24=12ft
HELP ME WITH ALGEBRA PLEASE! THANK YOU
Answer:
d=8
Step-by-step explanation:
Okay we've got 68/17 and d/2
68/17 = 4 meaning d/2 is also 4. Since 4 × 2 is 8, we know the answer is 8.
John works at a car wash. He's paid on sales commission
one car costs the customer $10 and John gets 20%, how
much does he make per car?
Answer quick please
Answer:
$8
Step-by-step explanation:
10 x 0.2 = 2
10 - 2 = 8
There are 568 apples in the kitchen ready to make apple pies, if 50% of them are green, how many are green?
Answer:
284 apples are green
Step-by-step explanation:
50 is half of one hundred so you divided 568 by 2
where do the equations y=5x+1 and y=2x-11 intersect
Answer:
They intersect at (-4, -19)
Step-by-step explanation:
Graph both of the equations and once you do that all you have to do is find the point where they intersect.
Hope this helped you!
⭐If this helped please consider giving me brainliest!⭐
Answer:
(-4,-19)
Step-by-step explanation:
In 2004 kyle was 8 years old . In 2006 kyle was was four year older than his cousin albert. a.how old was albert in 2004. b. in what year was albert born
Answer:
Albert was born in the year 2000!
Step-by-step explanation:
2006 Kyle is 10
10 - 4 = 6
So, Albert was 6 years old in 2006
6 - 6 = 0
2006 - 6 = 2000
Kyle was born in the year 2000.
Answer:
A) 4 years old
B) 2000
Step-by-step explanation:
A) 2004 Kyle was 8 years old. Two years pass which makes Kyle 10. Kyle is 4 years older than his cousin 10-4 equal 6. Albert was 6 in 2006. 6-2 equal 4
B) Albert is 6 (2006) which means he was born in 2000.
Which of the following is a true statement?
A. |5| < |–8|
B. |5| > |–8|
C. |–8| < |5|
D. |5| < |0|
Answer:
A. |5| < |–8| is the correct option.
What is the median for the following set of data? 2, 3, 6, 8, 9, 10, 11 7 8 10 11
8 :)
Step-by-step explanation:
Which point is located at (2, 3)
Answer: C
Step-by-step explanation:
Take your points (2,3)
Start with 2
Go over to the right 2 times
Now take 3
and go up 3 times
You will land on C
Answer:
C
Step-by-step explanation:
A = (3,2)
B = (2,2)
C = (2,3)
D = (3,3)
What is the name of the little gates that control the airflow through the brass instrument? A. slides B. bend C. valves D. pick ( this is for music class)
Answer:
valves
Step-by-step explanation: