Answers
Answer:
dang i wish i knew but i dont ,_,
Related Questions
a square flower garden in Samantha's backyard has an area of 100 square feet how much fencing will she need to enclose the flower garden
Answers
Answer:
perimeter = 40 feet
Step-by-step explanation:
side^2 = 100
side = 10
perimeter = 10 x 4 =40
Will give brainliest
A ?
B?
C?
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Answer:
A) convex
B) concave
C) scalene
Step-by-step explanation:
A) Convex:
A concave polygon have "caves."
All diagonals fit inside of a convex polygon.
B) Concave:
They have at least one diagonal on the outside. Not all fit snugly inside like a convex polygon.
C) Scalene:
Scalene polygons have sides that are all unequal from each other.
Below is a picture of convex and concave polygons.
What is the LCD of 2/6 and 2/15? pleeease heeeellpppp
Answers
Answer:
the LCM is 30
Step-by-step explanation:
6x5=30
15x2=30
Answer:2/6=10/30
2/15=4/30
Step-by-step explanation:
What is the value of
3x² + 2y3
when x = -4 and y = -2
Answers
Answer:
80
Step-by-step explanation:
[tex]3x^2 + 2y^3[/tex] = [tex](3 * (-4))^2 + (2 * (-2))^3[/tex] = [tex](-12)^2 + (-4)^3[/tex] = [tex]144 + (-64) = 80[/tex]
B) You just got a free ticket for a boat ride! you can bring
2 friends. The hard part is you have 5 friends who want
to come... How many different groups could you invite?
Answers
Answer:
Step-by-step explanation:
Because order does not matter this is a combination
5!/(2!3!)=10
Help with my math homework please !!
Answers
Answer:
Ok Ill do it in comments
Step-by-step explanation:
Pls help extra points and mark brainlist
Answers
Answer:
The answer is 11n
Step-by-step explanation:
Why? Because when there is a variable (n), you just do the operation and put the variable like I showed above.
Srry, if cant understand but, hopefully, it helped :)
5(4n) simplify the equation
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1. Simplify by multiplying 5 * 4.
20n
----------
Done by NeighborhoodDealer.
2. "The quotient of a number and 4"
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Answer:
Step-by-step explanation:
let n= number, the quotient of a number and 4 is
n/4
2. Find the volume of the sphere.
Answers
Answer:
V= 113.1
Step-by-step explanation:
V=4/3πr^3=4/3·π·3^3≈ 113.09734
I'm not really good at exponents I was wondering if I could get some help on this plz brainly to best answer
Answers
Answer:
Ok so it's asking you what 8 to the 5th power/ divided by eight is I believe
Step-by-step explanation:
8*8*8*8*8=32,768/8=4,096
I hope that helps
Good luck hun
4. If the number of degrees in the measure of one angle of a triangle is represented by 4x and the measure of a second
angle is represented by y, what expression would represent the measure of the third angle? (Hint: The sum of the)
measures of the three angles in any triangle is 180°.)
Help its Ace pace algebra 1-4 1100 page 10
Answers
Answer:
[tex] third \: angle \: = 180 \degree - (4x + y) \degree [/tex]
Step-by-step explanation:
[tex]4x \degree + y \degree + third \: angle \: = 180 \degree \\ \\ third \: angle \: = 180 \degree - (4x + y) \degree \\ \\ [/tex]
Solve the quadratic x²-8x+15=0.
Answers
Answer:
x = 3 or x = 5
Step-by-step explanation:
x2-8x+15 = 0
(x-3)(x-5) = 0
The perimeter of a rectangle is 32. The width is four less than the length. Find the length of the rectangle.
Answers
Step-by-step explanation:
all the explanation is in the photo
7. Find the Value of x. SHOW YOUR WORK OR NO CREDIT!!!!!
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Answer:
x=21.9317121994
Step-by-step explanation:
You just look at the half triangle and use the Pythagorean Theorem. One side of the triangle is 9 (half of 18), the other is 20, so you find the hypotenuse.
9²+20²=x²
81+400=x²
481=x²
√481=x
x=21.9317121994
PLEASE ASNWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
An entrepreneur faces many bureaucratic and legal hurdles when starting a new business. The World Bank collects information about starting businesses throughout the world. They have determined the time, in days, to complete all of the procedures required to start a business. The data for business start time, in days, for a sample of 24 countries is given. Data Set
13 66 36 12 8 27 6 7 5 7 52 48
15 7 12 94 28 5 13 60 5 5 18 18
The total for the given data is 567 days.
Later, we realize that we had not included the data for the South American country of Suriname in the sample. The start time for Suriname is 694 days.
a) What is the mean of the sample data including the country of Suriname? Give your answer to two decimal place.
b) Find the median time to start a business for 24 countries in our data set:
c) Which measure do you prefer for describing the center of this distribution? Explain your answer.
d) Compute the quartiles (Q1, Q2, Q3), and find the IQR for these data. Are there outliers in the time to start a business data set? If so, identify and name any outliers.
e) Compute the standard deviation of time to start a business for 24 countries in the data set:
f) Which measure do you prefer for describing the spread of this distribution? Explain your answer.
g) Make a boxplot for these data and explain & describe the distribution using only the information in the boxplot.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given the data :
Rearranged data:
5, 5, 5, 5, 6, 7, 7, 7, 8, 12, 12, 13, 13, 15, 18, 18, 27, 28, 36, 48, 52, 60, 66, 94
Start time for Suriname = 694
Mean = ΣX / n
Mean = (567 + 694) / (24 + 1) = 1261 / 25 = 50.44
B.) median start Time for initial 24 values
0.5(n+1)th term
0.5(25) = 12.5th term
(13 + 13) / 2 = 13
C.) preferred measure of center for the distribution will be the median as it shapes well in the middle of the distribution. The mean is overestimated
d) Compute the quartiles (Q1, Q2, Q3), and find the IQR for these data. Are there outliers in the time to start a business data set? If so, identify and name any outliers.
Using calculator :
Lower quartile Q1 --> 7
Median Q2 --> 13
Upper quartile Q3 --> 42
IQR = (Q3 - Q1) = 42 - 7 = 35
OUTLIER:
Lower bound : Q1 - 1.5(IQR) ; 7 - 1.5(35) = - 45.5
Upper bound : Q3 + 1.5(IQR) = 42 + 1.5(35) = 94.5
Outlier : values below - 45.5 and above 94.5
Hence, Surimanes start time is the only Outlier.
e)
Standard deviation for 24 countries :
Standard deviation = sqrt[Σ(X - mean)^2 / (N - 1)]
Usibg calculator :
Standard deviation for the 24 countries is 23.83
f)
Standard deviation
Plz Hurry!!!!! A video game regularly sells for $49.00 but is on sale for 30% off.How much will the video game sell for after the discount?
Answers
Answer:
Step-by-step explanation:
49 x .30 = 14.70 then 49 - 14 70 = $34.30
I need help with the plz
Answers
Answer:
b
Step-by-step explanation:
Use a property to write an equivalent expression.
8 + y + 6
Answers
Answer:
14+y
Step-by-step explanation:
Answer:
14+y
Step-by-step explanation:
Solve s/10 = 7
the solution is s = ___
Answers
Answer:
S=70
Step-by-step explanation:
(10/1)s/10=7(10/1) multiply 10/1 to both sides
s=70
Answer:s=70
Step-by-step explanation:
PLEASE HELP IM BEGGING YOU PLEASE I also need work shown
Answers
Answer:
x=3
y=-4
Step-by-step explanation:
[tex]\left \{ {{y=2x-10} \atop {y=-3x+5}} \right. \\\left \{ {{2x-10=-3x+5} \atop {y=-3x+5}} \right. \\\left \{ {{5x=15} \atop {y=-3x+5}} \right. \\\left \{ {{x=3} \atop {y=-3*3+5}} \right. \\\left \{ {{x=3} \atop {y=-4}} \right.[/tex]
The American history classes are planning a trip to a local museum. Admission is $8
per person. Determine how many people can go for $260.
Answers
260 divided by 8 is 32.5
is f(x) = x^3 - x even, odd, or neither. Explain your answer.
Answers
Even function : f(-x) = f(x)
f(-x) = (-x)^3 = -x^3 = -f(x) thus it’s an odd function
Answer:
odd
Step-by-step explanation:
a function is even when f(-x) =f(x) and a function is odd
when f(-x)= -f(x)
so let's substitute -x into our function
f(-x)= (-x)^3 -(-x)
= -x^3 +1
so, f(-X)= -f(x)
therefore our function is odd
First think of two numbers that have a difference of 8.
Type the LARGER of these numbers below.
Answers
Answer:
I thought of 24 and 14 and the larger number is 24
Step-by-step explanation:
24-16=8
The larger number will be "32".
Let the two numbers:
The first number be "32".and,
The second number be "24".By applying the subtraction between the above two numbers, we can find the difference between the numbers.
So,
→ [tex]32-24[/tex]
→ [tex]8[/tex] (difference)
We can see that the greater number between "32" and "24" is "32".
Thus the above answer is right.
Learn more:
https://brainly.com/question/21405607
find the product -8 (-10)
Answers
Answer:
Step-by-step explanation:
-8 ( - 10)
= 80
Answer:
80
Step-by-step explanation:
Help would be much appreciated
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Answer:
i think its b srry if wrong
Step-by-step explanation:
PLEASE HELP ASAPPP!!! tank youuu
Answers
A~~~~~~~~~~~~~~~~~~~~~~~~
Answer:
a
Step-by-step explanation:
The person above got it right give brainliest to her/he
Which expression is equivalent to 4(u+11w)?
(A) 4u+11w
(B) 4u+44w
(C) 5u+15w
(D) 5u+44w
Answers
Answer:
(B) 4u+44w
Step-by-step explanation:
(B) 4u+44w is equivalent to 4(u+11w)
The equivalent expression of "[tex]4(u+11w)[/tex]" is "[tex]\bold{4u+44w}[/tex]".
Equivalent expression:[tex]\to \bold{4(u+11w)}[/tex]
multiplying the given expression:
[tex]\to \bold{4(u+11w)= 4u+44w}[/tex]
Therefore, the final answer is "[tex]\bold{4u+44w}[/tex]".
Find out more information on the equivalent here:
brainly.com/question/17733453
Ayudaaaaaaaaaaa.............
Answers
Es la repuesta