A regular hexagon is a six-sided figure with all sides equal and all six angles equal. Find the length of the sides if the perimeter of the regular hexagon is 564cm.
Answers
Answer:
94cm i think
Step-by-step explanation:
because if all six equal sides are added together they equal 564 so u divide it
Related Questions
10 Lakh More Than 93,23,654
Answers
Answer:
10,323,654
Step-by-step explanation:
Help please! Look at pic ASAP! Giving brainlest to the right amswer
Answers
Answer:
27 divided by 6=?
=4.5
divide the 27 into 6 equal container to get the amount of ounce per container
Determine the domain of the function F(x) =2-x/12x^2+8x
Answers
The domain of a function is the set of all possible values of x for which the function is defined. In this case, the function is defined for all values of x except those that make the denominator equal to zero, since division by zero is undefined.
So, to find the domain of the function, we need to find the values of x that make the denominator equal to zero and exclude them from the domain.
12x^2+8x = 0
4x(3x + 2) = 0
x = 0 or x = -2/3
Therefore, the domain of the function F(x) is all real numbers except 0 and -2/3. In interval notation, we can write the domain as:
(-∞, -2/3) U (-2/3, 0) U (0, ∞)
A statistics student wants to determine if there is a relationship between a student's number of absences, x, and
their grade point average (GPA), y. The given data lists the number of absences and GPAs for 15 randomly selected
students
15
1
0
6
9
12
3
3
1
2
7
0
4
Number of
Absences
GPA
2.1
4.3 4.5
3.2
4.0
1.7
3.8
2.9
3.6
3
3.4
2
2.6
3.1
2.8
Using technology, what is the equation for the least-squares regression line?
O ý= 3.79 -0.10x
O ý= 0.10 + 3.79x
O ý= 16.15 – 3.28x
O ý= -3.28 + 16 15x
Answers
Answer: A. ÿ=3.79-0.10x
Step-by-step explanation:I’m a genius
PLEASE PLEASE HELP I BEG; NO LINKS!
Answers
Answer:
30 ft
Step-by-step explanation:
Bottom rectangle:
A = bh
A = (5)(2)
A = 10
Middle rectangle:
A = bh
A = (6)(2)
A = 12
Top rectangle:
A = bh
A = (4)(2)
A = 8
Combined:
10 + 12 + 8
30
Enter the correct answer in the box.
if x ≠0 what is the sum of 4 ^3/ x^10 + 5 3 ^3/8x in simplest form? Ignore the answer that’s already there
Answers
9514 1404 393
Answer:
14x³∛x
Step-by-step explanation:
Factor cubes from under the radical and combine like terms.
\(\displaystyle 4\sqrt[3]{x^{10}}+5x^3\sqrt[3]{8x}=4\sqrt[3]{x(x^3)^3}+5x^3\sqrt[3]{x(2^3)}\\\\=4x^3\sqrt[3]{x}+5x^3\cdot2\sqrt[3]{x}=(4+5\cdot2)x^3\sqrt[3]{x}\\\\=\boxed{14x^3\sqrt[3]{x}}\)
_____
Additional comment
When using an equation editor to create your answers, you need to be careful to make the distinction between the multiplication symbol × and the variable x. Note, too, that exponents generally must be written using the superscript form. x10 and x¹⁰ are not the same thing.
2 5/6 times 8 as a mixed number.
Answers
Answer:
lets make it an improper fraction:
17/6 x 8/1(consider 8 over 1) = 22 2/3
Simplify first though
17 x 8 divide by 2 = 4
_____
6 divide by 2 = 3 (8 and 6 are divisible by 2)
Your new simplified multiplication:
17 x 4
_____ then you can do your multiplication across.
3
3√6×2√3=...
5√12+3√3=...
Answers
Answer:
\(3\sqrt{6}\times \:2\sqrt{3}=18\sqrt{2}\)\(5\sqrt{12}+3\sqrt{3}=13\sqrt{3}\)Step-by-step explanation:
1)
Given the expression
\(3\sqrt{6}\:\times \:2\sqrt{3}\)
\(\mathrm{Factor\:integer\:}6=3\times \:2\)
\(=3\sqrt{3\times \:2}\times \:2\sqrt{3}\)
\(\mathrm{Apply\:radical\:rule}:\quad \sqrt[n]{ab}=\sqrt[n]{a}\sqrt[n]{b}\)
\(=3\sqrt{3}\sqrt{2}\times \:2\sqrt{3}\)
\(\mathrm{Apply\:radical\:rule}:\quad \sqrt{a}\sqrt{a}=a\)
\(=3\times \:2\times \:3\sqrt{2}\)
\(=18\sqrt{2}\)
Thus,
\(3\sqrt{6}\times \:2\sqrt{3}=18\sqrt{2}\)
2)
Given the expression
\(5\sqrt{12}+3\sqrt{3}\)
\(\:=\:5\sqrt{\left(4\right)\left(3\right)}+3\sqrt{3}\)
\(=\:5\times 2\sqrt{\left(3\right)}+3\sqrt{3}\)
\(=10\sqrt{3}+3\sqrt{3}\)
\(\mathrm{Add\:similar\:elements:}\:10\sqrt{3}+3\sqrt{3}=13\sqrt{3}\)
\(=13\sqrt{3}\)
Thus,
\(5\sqrt{12}+3\sqrt{3}=13\sqrt{3}\)
Find the area of the rhombus
Answers
Answer:
67.5
Step-by-step explanation:
I don't know use a calculator
Write a simplified expression that represents the...
a. area of the large rectangle.
b. area of the small rectangle.
c. area of shaded region.
Answers
Answer:
See below
Step-by-step explanation:
a.
Area of the large rectangle = (6 + x) (6 - x)->Area of the large rectangle \(=(6)^2-x^2\)-> Area of the large rectangle \(= 36-x^2\)b.
Area of the small rectangle = (2 + x) (2 - x)->Area of the small rectangle \(=(2)^2-x^2\)->Area of the large rectangle \(= 4-x^2\)c.
Area of shaded region = Area of the large rectangle - Area of the small rectangle-> Area of shaded region \(=( 36-x^2)-(4-x^2)\)-> Area of shaded region = \(=36-x^2-4+x^2\)-> Area of shaded region \(=32 \:units^2\)A bag of baseballs costs $12. There are 15 balls in the bag. Another bag of baseballs costs $15 for 20 balls. Which bag prices individual baseballs lower?
Answers
Answer:
Step-by-step explanation:
For the first bag:
Price of the bag = $12
Number of balls in the bag = 15
Price per ball = Price of the bag / Number of balls
Price per ball for the first bag = $12 / 15 = $0.8
For the second bag:
Price of the bag = $15
Number of balls in the bag = 20
Price per ball = Price of the bag / Number of balls
Price per ball for the second bag = $15 / 20 = $0.75
Comparing the prices per ball, we find that the second bag has a lower price per baseball. Therefore, the second bag offers a better price for individual baseballs compared to the first bag.
Answer:
Step-by-step explanation:
To find out which bag prices individual baseballs lower, we can divide the total cost of each bag by the number of balls in the bag. This will give us the price per ball for each bag.
For the first bag, the price per ball is $12 / 15 = $0.80.
For the second bag, the price per ball is $15 / 20 = $0.75.
Therefore, the second bag prices individual baseballs lower.
You are to take a multiple-choice exam consisting of 100 questions with 2 possible responses to each question. Let x represent the number of correct responses on the test. A) What is your expected score on the exam?B) Compute the variance and standard deviation of x.
Answers
Answer:
50 ;
25 ;
5
Step-by-step explanation:
Given that:
Number of multiple choice questions = 100
Number of possible responses = 2
Hence, probability of success, p = 1/2 = 0.5
Using normal approximation :
The expected score = mean = n*p
Expected score (X) = 100 * 0.5 = 50
standard deviation = std(X) = √
Var(X) = n*p*q
q = 1 - p = 1 - 0.5 = 0.5
Variance = Var(X) = (100 * 0.5 * 0.5)
Var(X) = 25
Var(X) = 25
The Standard deviation (Std) = √Var(X)
Std(X) = √25
Std(X) = 5
6.1.3
What requirements are necessary for a normal probability distribution to be a standard normal probability distribution?
Answers
Answer:
The requirements that are necessary for a normal probability distribution to be a standard normal probability distribution are µ = 0 and σ = 1.
Step-by-step explanation:
A normal-distribution is an accurate symmetric-distribution of experimental data-values.
If we create a histogram on data-values that are normally distributed, the figure of columns form a symmetrical bell shape.
If X \(\sim\) N (µ, σ²), then \(Z=\frac{X-\mu}{\sigma}\), is a standard normal variate with mean, E (Z) = 0 and Var (Z) = 1. That is, Z \(\sim\) N (0, 1).
The distribution of these z-variates is known as the standard normal distribution.
Thus, the requirements that are necessary for a normal probability distribution to be a standard normal probability distribution are µ = 0 and σ = 1.
A -1/2
B 2
C -2
D 1/2
Answers
Answer:
A
Step-by-step explanation:
What’s the answer please help
Answers
The composite function for this problem is given as follows:
16.
How to define the composite function of f(x) and g(x)?The composite function of g(x) and f(x) is defined by the function presented as follows:
(g ∘ f)(x) = g(f(x)).
For the composition of two functions, we have that the output of the inner function, which in this example is given by g(x), serves as the input of the outer function, which in this example is given by f(x).
The functions for this problem are given as follows:
f(x) = 4.g(x) = 5x - 4.Hence the composite function is given as follows:
(g ∘ f)(x) = g(f(x)) = g(4) = 5(4) - 4 = 20 - 4 = 16.
More can be learned about composite functions at
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QUICK EZ MATH
A bookcase is 4 ft tall. A model of the bookcase is 6 ft tall. What is the ratio of the height of the model bookcase to the height of the real bookcase?
Answers
Answer:
4:6
Step-by-step explanation:
The ratio of the height of the model bookcase to the height of the real bookcase will be 3: 2.
What are ratio and proportion?A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.
A bookcase is 4 ft tall. A model of the bookcase is 6 ft tall.
The ratio of the height of the model bookcase to the height of the real bookcase is given by the division of the numbers 4 and 6. Then we have
Ratio = 6 / 4
Simplify the ratio, then we have
Ratio = 6 / 4
Ratio = 3 / 2
Ratio = 3: 2
The ratio of the height of the model bookcase to the height of the real bookcase will be 3: 2.
More about the ratio and the proportion link is given below.
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In December, the amount of snowfall was 3 2/3 feet. In January, the amount of snowfall was 4 1/8 feet. What was the amount of snowfall in the two months combined? Write your answer as a mixed number in simplest form.
Answers
Answer:
7 19/24
Step-by-step explanation:
Add. That is your answer.
3x-(-54x)=45= whats the sum
Answers
Answer:
x= 15/19 = 0.789
Step-by-step explanation:
Answer: 0.789 is the correct answer plz brainliest big brother
Will these side lengths make a right triangle?
7 cm, 14 cm, 16 cm
Answers
Answer:
yes because they are smaller two sides than the largest one
3 6 9 12 15 18 21 24 27 30 is odd or even numbers?
Answers
Answer: Half of them are even and half of them are odd.
Step-by-step explanation:
The even numbers are 6, 12, 18, 24, and 30. An even number is defined as a number that is divisible by 2, meaning it has no remainder when divided by 2. For example, 6 divided by 2 equals 3 with no remainder, so 6 is even.
The odd numbers are 3, 9, 15, 21, and 27. An odd number is defined as a number that is not divisible by 2, meaning it has a remainder of 1 when divided by 2. For example, 9 divided by 2 equals 4 with a remainder of 1, so 9 is odd.
Therefore, out of the given numbers, half of them are even and half of them are odd.
________________________________________________________
What is the sum of the largest and smallest recorded capacity?
Answers
the smallest recorded capacity is 1, and the largest is 2.5. the sun of these two are 3.5
The numbers on a football field indicate 10 yard increments. You walk around the perimeter of a football field between the pylons. You walk a distance of 306 2/3 yards. The playing field not including end zones perimeter and area?
Answers
Answer:
It is D.
Step-by-step explanation:
proof I just took it
What is your monthly take-home pay if your take-home pay is calculated as 40 hours from Monday to Friday and 8 hours two Saturdays per month; regular
hourly rate is $15.20; pay is double for weekends; 29% is deducted for taxes and insurance? Round intermediate calculations and the final answer to the
nearest cent; use 52 weeks in a year.
Your monthly take-home pay is $?.
Answers
Step-by-step explanation:
To calculate your monthly take-home pay, you can use the following formula:
```
Monthly take-home pay = (Regular hourly rate x 40 hours x 5 days) + (Regular hourly rate x 8 hours x 2 Saturdays x 4 weeks) x 2 - Deductions
```
Where:
- Regular hourly rate = $15.20
- Deductions = 29% of gross pay
First, let's calculate the gross pay for one month:
```
Gross pay = (Regular hourly rate x 40 hours x 5 days) + (Regular hourly rate x 8 hours x 2 Saturdays x 4 weeks) x 2
= ($15.20 x 40 x 5) + ($15.20 x 8 x 2 x 4) x 2
= $3,424
```
Next, let's calculate the deductions:
```
Deductions = Gross pay x 29%
= $3,424 x 0.29
= $992.96
```
Finally, let's calculate the monthly take-home pay:
```
Monthly take-home pay = Gross pay - Deductions
= $3,424 - $992.96
= $2,431.04
```
Therefore, your monthly take-home pay is **$2,431.04**.
Perform the operation.
(-x^2+2x)-(x^2-2x)
Answers
Answer:
-2x^2+4x
Step-by-step explanation:
(-x^2+2x)-(x^2-2x)
Distribute the minus sign
(-x^2+2x)-x^2+2x
Combine like terms
-2x^2+4x
Side 2. What is the sogel
What is the slope between the
points (2, 150) and (5,375)?
Answers
Answer:
75
Step-by-step explanation:
Use the slope formula (rise/run):
\(\frac{y_{2} - y_{1}}{x_{2} - x_{1}}\)
(375 - 150)/(5-2) = 225/3 = 75
The temperature gauge in your car records the temperature to be 27°C. What is that temperature to the nearest degree Fahrenheit?
Answers
===============================================
Work Shown:
F = (9/5)*C + 32
F = (9/5)*27 + 32
F = 80.6
F = 81
Side note: 9/5 = 1.8
Answer:
81 degrees Fahrenheit.
Step-by-step explanation:
Using the standard Fahrenheit-Celsius conversion formula.
27 * 9/5 = 48.6.
48.6 + 32 = 80.6.
Rounded to 81.
Therefore 81 degrees Fahrenheit.
la suma de la base mayo y base menor de un trapecio es de 110cm.si el área mide 1100cm2
¿cuanto mide la altura del trapecio?
Answers
The height of the trapezoid is 20 cm.
To find the height of the trapezoid, we can use the formula for the area of a trapezoid:
Area = (1/2) * (major base + minor base) * height
Given that the sum of the major base and minor base is 110 cm and the area is 1100 cm², we can substitute these values into the formula and solve for the height.
1100 = (1/2) * 110 * height
To solve for the height, we can simplify the equation:
1100 = 55 * height
Dividing both sides by 55:
height = 1100 / 55
height = 20 cm
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Note the translated questions is
The sum of the major base and the minor base of a trapezoid is 110cm if the area measures 1100cm2
What is the height of the trapezoid?
A Bakery made 423 sandwiches in one day. What is that number rounded to the nearest hundred sandwiches?
Answers
Answer: 400
Step-by-step explanation:
Erika drives from school to soccer practice 1.3 miles away. It takes her 7 minutes.
a.
b.
C.
d.
What fraction represents her constant speed, C?
What fraction represents her constant speed, C, if it takes her x minutes to drive exactly 1 mile?
Write a proportion using the fractions from parts (a) and (b) to determine how much time it takes her to drive
exactly 1 mile. Round your answer to the tenths place.
Write a two-variable equation to represent how many miles Erika can drive over any time interval.
Answers
a. Constant speed, C = 0. 19 miles/minutes
b. The fraction representing her constant speed is 1/x miles/minutes
c. The time it takes her to drive exactly 1 mile is 5. 38 minutes
How to determine the valueThe formula for calculating constant speed is expressed as;
Constant speed = total distance covered/ total time taken
From the information given, we have that;
Total distance = 1. 3milesTime taken = 7 minutesNow, substitute the values into the formula
Constant speed = 1. 3 / 7
Divide the values
Constant speed = 0. 19 miles/minutes
When distance 1 mile, time taken = x minutes
Constant speed = 1/x miles/minutes
If 1. 3 miles = 7 minutes
Then, 1 mile = x
cross multiply
x = 7/1. 3
x = 5. 38 minutes
Hence, the constant speed is 0. 19 miles/minutes
Learn more about constant speed here:
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What is the index of the radical below?
Answers
Answer:
a: 5
I am dam sure