Answers
Answer:
The area of a circle can be found using the formula [tex]A=\pi r^2[/tex]
Step-by-step explanation:
Related Questions
Simplify the expression. Write your answer as a power.
k^13/k^5 * k^17/k^11
Answers
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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You buy an electronic organizer that is on sale for 15% off
the original price of $20. What is the sale price?
Answers
Answer: The sell price is $3
Step-by-step explanation: If you multiply 20 x 15 = 300 divide by 100 equal 3
What is the median of 23, 34, 35, 37, 41, 43, 43
Answers
Answer:
The Median is 37
Step-by-step explanation:
Answer:
the answer is thirty seven
37
it's the middle number
Hurry please. Also thank you in advance
Answers
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.
where do the equations y=5x+1 and y=2x-11 intersect
Answers
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:
Write an equivalent expression for -5(8-2x)
Answers
15,650 mm= _______ cm
what goes in the blank?
how do I show my work?
correct=brainliest
Answers
There are 568 apples in the kitchen ready to make apple pies, if 50% of them are green, how many are green?
Answers
Answer:
284 apples are green
Step-by-step explanation:
50 is half of one hundred so you divided 568 by 2
PLS HELP I WILL POSSIBLY MARK YOU BRAINLESS and rate u 5 stars!!
Answers
The radius of the semicircle is 9 in. so its perimeter is 2pir/2 = 9pi in.
The perimeter of the trapezoid can be found by adding the lengths of all sides. The bottom side is 2 times the radius of the semicircle, 18 inches. Add this to the other lengths: 5 in, 12 in, 5 in.
The total perimeter is then 40 + 9pi.
Plzz help mehjDutch hchch h
Answers
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:
5Help me plsssss!!!!!
Answers
Answer:
[tex]the[/tex]
answer is x-8
hope it will help you
have a great day
Answer:
your answer for the first one is 8-x
Step-by-step explanation:
HELP I WILL GIVE BRAINLIEST IF SOMEONE HELPS ME WITH THESE 2 PROBLEMS!!
Answers
Answer:
two 2.2 boxes, and one 1.6 box
Step-by-step explanation:
PLZZZZ GOVE BRAINLIEST!!!
Which of the following is a true statement?
A. |5| < |–8|
B. |5| > |–8|
C. |–8| < |5|
D. |5| < |0|
Answers
Answer:
A. |5| < |–8| is the correct option.
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.
Answers
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.
What are some fractions equivalent to -1/4
Answers
Answer:
-2/8, -4/16, -8/24
Step-by-step explanation:
Answer:
-2/8
-4/16
-8/32
-16/64
-25/100
Help here please ik this is easy but I have been in my computer for more than 12 hours pleaseeee help
Answers
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:
6-x= -12
just find the answer agiann
:)))
Answers
Answer:
6-x=-12
-x=-12-6
-x=-18
x=18
Step-by-step explanation:
subtract 6 from both sides becuse -6 is the oppiste of +6
6-6=0
-12-6= -18
then you divid -1x and -1 and
-1 and -18 because the x cant be a negative
help please!
- Write a recursive formula for a an =12+(n−1)10.
Answers
Answer:
12/(n-1)=10/(n+3). 12n−1=10n+3 12 n - 1 = 10 n + 3
Step-by-step explanation:
What is the value of x in the figure shown?
19°
71°
81°
89°
Answers
Answer: 19
Step-by-step explanation:
Answer: it is 71,because 180-109=71
Step-by-step explanation:
PLS HEKP. DUE IN 5 MINUTES
Answers
Answer: C
Step-by-step explanation:
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
Answers
Answer:
$8
Step-by-step explanation:
10 x 0.2 = 2
10 - 2 = 8
(Relative frequency) Attachment. WILL MARK BRAINLIEST AND 5 STARS!
Answers
Because the total number of students is 145 and the amount that enjoys the outdoors is 47. 47/145=32%
HELP ME WITH ALGEBRA PLEASE! THANK YOU
Answers
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.
What is the equation in slope-intercept form of the line that passes through the points (-4, 2) and (12, 6)?
Answers
Answer:
Step-by-step explanation:
Which point is located at (2, 3)
Answers
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 median for the following set of data? 2, 3, 6, 8, 9, 10, 11 7 8 10 11
Answers
8 :)
Step-by-step explanation:
TE
6 (a - 2) + 8a - 2 + 3 (a + 1)
Answers
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
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.
Answers
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
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)
Answers
Answer:
valves
Step-by-step explanation:
solve for y.
5x + 4 = -4y
Answers
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: