Answer:
100.57 cm
Step-by-step explanation:
Circumference: 2[tex]\pi[/tex]r
2(22/7) 16 ≈ 100.57 cm
PLEASEEE!!! HELPPP MEEE!!! IM BEGGINGGG!!!!! PLEASEEE!!!
Option B.
(-5,-3) is located in Quadrant 3 only.
Answer:
B) quadrant 3 only
Step-by-step explanation:
divide the sum of 15 and 16 by 5
Answer:
6.2
Step-by-step explanation:
15+16=31
31/5=6.2
Step-by-step explanation:
[tex]15 + 16 \div 5 \\ calculate \: the \: sum \: of \: 15 \: and \: 16 \\ 31 \div 5 = 6 \frac{1}{5} \\ or \: 6.2[/tex]
Express the series using sigma notation.
4 + 16 + 64 + 256 + 1,024
Answer:
EASSYYY
Step-by-step explanation:
1364
The series using sigma notation is [tex]^5\sum_{n=1}=4(4)^{n-1}[/tex]. Therefore, option A is the correct answer.
What is the sum of the infinite series formula?The general formula for finding the sum of an infinite geometric series is S=a/r-1, where s is the sum, a1 is the first term of the series, and r is the common ratio.
Given that, sum = 4 + 16 + 64 + 256 + 1024
Using sigma notation, this can be expressed as:
[tex]^5\sum_{n=1}=4(4)^{n-1}[/tex]
Therefore, option A is the correct answer.
Learn more about the sum of the infinite series here:
brainly.com/question/11752555.
#SPJ2
Expand and combine like terms.
(5 - 2x^4) (5 + 2x^4) =
Answer:
25 - 4x^8
Step-by-step explanation:
Use FOIL here.
Combine the first terms of both expressions.
5 * 5 = 25
Combine the outer terms of both expressions.
2x^4 * 5 = 10x^4
Combine the inner terms of both expressions.
-2x^4 * 5 = -10x^4
Combine the last terms of both expressions.
-2x^4 * 2x^4 = -4x^8
(a^x * a^y = a^(x+y).)
Now add those terms.
25 + 10x^4 - 10x^4 - 4x^8
Combine like terms to get:
25 - 4x^8.
Answer:
[tex]25 - 4x^8[/tex]
Step-by-step explanation:
1) [tex](5 - 2x^4) (5 + 2x^4)[/tex]
Simplify using [tex](a - b)(a + b) = a^{2} - b^{2}[/tex]
2) [tex]5^{2} - (2x^4)^{2}[/tex]
Evaluate the power
3) [tex]25 - (2x^4)^{2}[/tex]
4) [tex]25 - 4x^8[/tex]
Which statement accurately describes the scatterplot?
A. There is one outlier.
B. The points seem to be clustered around a curve.
C. There are two outliers.
D. There are two distinct clusters.
i’ll give brainlist<3
Answer:
B. The points seemed to be clustered around a curve.
statement accurately describes the scatterplot the points seem to be clustered around a curve.
What is an outlier?An outlier is an extreme value in a data set that is either much larger or much smaller than all the other values.
As we know, outlier provides the extreme value in a data set.
These value can larger or smaller.
Thus, the statement which satisfies the plot correctly is the points seem to be clustered around a curve.
Learn more about his outlier here:
https://brainly.com/question/26958242
#SPJ2
PLEASE HELP.
Select the correct answer.
Solve the system of equations below.
5x + 2y = 9
2x - 3y = 15
Answer:
(3, -3)
Step-by-step explanation:
To solve for a system of equations, use substitution.
First, solve for one variable in an equation.
2x - 3y = 15
Add 3y to both sides.
2x = 3y + 15
Divide both sides by 2 to get x by itself.
x = 1.5y + 7.5
Put this in the other equation.
5x + 2y = 9
Substitute the variable.
5(1.5y + 7.5) + 2y = 9
Distribute the 5 inside the 1.5y + 7.5.
7.5y + 37.5 + 2y = 9
Combine like terms.
9.5y + 37.5 = 9
Subtract 37.5 from both sides.
9.5y = -28.5
Divide both sides by 9.5.
y = -3.
Now take this value and put it in the other equation to get your x.
2x - 3y = 15
Substitute variable.
2x - 3(-3) = 15
Multiply.
2x + 9 = 15
Subtract 9 from both sides.
2x = 6
Divide both sides by 2.
x = 3.
Your pair is (3, -3).
I WILL GIVE BRAINLIEST TO WHOEVER DOESNT USE A LINK OR FILE AND JUST ANSWERS THE QUESTION
What is the area of the shaded region use 3.14 for the pie and round your answer to the nearest tenth. 6cm and 10cm
The answer is 50.2^2. You find the area of the outer circle and the middle circle. Then subtract the area of the smaller one from the larger one.
Carl is buying tickets for a group of students to visit a museum
.
There is a one-time order fee of $15.
There is also a charge of $9 per ticket.
Which function can be used to find a, the total amount Carl pays in dollars when n tickets
are purchased?
F a = 241 +9
G a = 9n + 15
Ha = 15n +9
Ja = 9n + 24
What is 2x - 1 < 3? Solve
Answer:
x<2
Step-by-step explanation:
Answer:
x<2
Step-by-step explanation:
Let's solve your inequality step-by-step.
2x−1<3
Step 1: Add 1 to both sides.
2x−1+1<3+1
2x<4
Step 2: Divide both sides by 2.
2x/ 2 < 4/ 2
x<2
Answer:
x<2
Pls help! First correct answer gets brainliest!!
Answer:
3 and -(-2)
Step-by-step explanation:
I need the answer for this, please help!
Answer:
about 66 or 64
Step-by-step explanation:
The frequency table shows the scores from rolling a dice.
Score Frequency
1 3
2 8
3 8
4 5
5 8
6 3
Work out the mode.
Answer:
3, 8
Step-by-step explanation:
Walter needs new grass in the circular pen for his chickens. The pen has 308 feet of fencing. What is the area of the pen?
Answer: 7546feet²
Step-by-step explanation:
Since the pen has 308 feet of fencing, this is the perimeter of the circular pen and we can get the raduus which goes thus:
Circumference of a circle = 2πr
2πr = 308
2 × 22/7 × r = 308
44/7 × r = 308
r = 308 × 7/44
r = 49
Therefore, area of the circular pen will be:
= πr²
= 22/7 × 49 × 49
= 7546feet²
Please help 25 points
Answer:
A. 2m^3 +5
Step-by-step explanation:
Answer:
Letter A is the answer
Step-by-step explanation:
Find the surface area of a sphere with a diameter of 12 mm.
Answer:
A≈4.52×10-4m²
Step-by-step explanation:
Unit Conversion:
d=0.012m
Using the formulas
A=4πr2
d=2r
Solving for A
A=πd2=π·0.0122≈4.52389×10-4m²
Answer:
1809.5574 mm²
Step-by-step explanation:
Input Data :
Length = 12 mm
Objective :
Find what is the surface area of the sphere for given input data?
Formula :
Surface Area = 4πr2
Solution :
Surface Area = 4 x 3.1416 x 122
= 4 x 3.1416 x 144
Surface Area = 1809.5574 mm²
HELP PLS HELP ILL MARK YOU BRAINLEST
Answer:
The answer is letter A. the first one
Today, everything at a store is on sale. The store offers a 20% discount.
a. The regular price of a T-shirt is $18. What is the discount price?
b. If the regular price of an item is x dollars, what is the discount price in dollars?
(Answer each question with solutions)
c. The discount price of a hat is $18. What is the regular price?
Answer:
A. $14.40 B. 12.80 C. 22.5
Step-by-step explanation:
It depends what the x is, lets say it is $16, then the discount price will be $20
Tip: if you need this again, just use Original Price Calculator for C. and Percent Off Calculator for A. and B.
Jasmine is getting a new playground in her backyard she graphed them playground area on the coordinate grid shown blow Each square on the diagram represents 1 square foot.what is the area of the playground
Answer:
c=72
Step-by-step explanation:
7x8=56
4x8/2=16
56+16=72
Help I need the answer dont send NO FILE only answer if you know it step by step explanation
Answer:
See below.
Step-by-step explanation:
Use the same method as before. Go from each original point in a direction perpendicular to the line of reflection, and then go the same distance to the other side of the line.
(no links or files) Solve this equation using the quadratic formula. This question should be solved both ways. (1) Quadratic Formula and (2) Factoring
3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317253594081284811174502841027019385211055596446229489549303819644288109756659334461284756482337867831652712019091456485669234603486104543266482133936072602491412737245870066063155881748815209209628292540917153643678925903600113305305488204665213841469519415116094330572703657595919530921861173819326117931051185480744623799627495673518857527248912279381830119491298336733624406566430860213949463952247371907021798609437027705392171762931767523846748184676694051320005681271452635608277857713427577896091736371787214684409012249534301465495853710507922796892589235420199561121290219608640344181598136297747713099605187072113499999983729780499510597317328160963185950244594553469083026425223082533446850352619311881710100031378387528865875332083814206171776691473035982534904287554687311595628638823537875937519577818577805321712268066130019278766111959092164201989380952572010654858632788659361533818279682303019520353018529689957736225994138912497217752834791315155748572424541506959508295331168617278558890750983817546374649393192550604009277016711390098488240128583616035637076601047101819429555961989467678374494482553797747268471040475346462080466842590694912933136770289891521047521620569660240580381501935112533824300355876402474964732639141992726042699227967823547816360093417216412199245863150302861829745557067498385054945885869269956909272107975093029553211653449872027559602364806654991198818347977535663698074265425278625518184175746728909777727938000816470600161452491921732172147723501414419735685481613611573525521334757418494684385233239073941433345477624168625189835694855620992192221842725502542568876717904946016534668049886272327917860857843838279679766814541009538837863609506800642251252051173929848960841284886269456042419652850222106611863067442786220391949450471237137869609563643719172874677646575739624138908658326459958133904780275900994657640789512694683983525957098258226205224894077267194782684826014769909026401363944374553050682034962524517493996514314298091906592509372216964615157098583874105978859597729754989301617539284681382686838689427741559918559252459539594310499725246808459872736446958486538367362226260991246080512438843904512441365497627807977156914359977001296160894416948685558484063534220722258284886481584560285060168427394522674676788952521385225499546667278239864565961163548862305774564980355936345681743241125150760694794510965960940252288797108931456691368672287489405601015033086179286809208747609178249385890097149096759852613655497818931297848216829989487226588048575640142704775551323796414515237462343645428584447952658678210511413547357395231134271661021359695362314429524849371871101457654035902799344037420073105785390621983874478084784896833214457138687519435064302184531910484810053706146806749192781911979399520614196634287544406437451237181921799983910159195618146751426912397489409071864942319615679452080951465502252316038819301420937621378559566389377870830390697920773467221825625996615014215030680384477345492026054146659252014974428507325186660021324340881907104863317346496514539057962685610055081066587969981635747363840525714591028970641401109712062804390397595156771577004203378699360072305587631763594218731251471205329281918261861258673215791984148488291644706095752706957220917567116722910981690915280173506712748583222871835209353965725121083579151X2
Answer:pi
Step-by-step explanation:
pi
Answer:that eqauls pie
Step-by-step explanation:
please help me with this
Answer:
Its really hard to see but for the first question it is 3 to the power of 5 the second question is A to the power of 7 the third question put 2 to the power of threethe forth question put 7 to the power of 4 for the fifth question put 5 to the power of 5 the last question put A to the power of 10.Step-by-step explanation
is (6,-1 ) a solution to this system of inequalities?
y<x+2
y>3-2x
Answer:
Yes
Step-by-step explanation:
-1 < 6 + 2 True
-1 > 3 - 2(6)
-1 > 3 - 12
-1 > -9 True
what is the mean of the values in the dot plot
A fair coined is flipped what is the probability it will land on its head
Write a formula for r in terms of θ for the following figure.
what would be the answer tp 5 times 2
Answer:
Step-by-step explanation:
The answer to 5 times 2 will be
2 x 5 = 10
The height of any child in Mr.Diaz’s class is no greater than 46 inches
Answer: h _<_ 46
there’s the line underneath the sign
Step-by-step explanation:
a bottle of orange juice costs 3.50 and a bottle of grape juice costs 5.30. what is the difference in the price be between the orange juice and the grape juice
Answer:
1.8
Step-by-step explanation:
.............................