In an arithmetic sequence, find a6 when a1 = 13 and d = 4
[tex]a_{6}[/tex] = 33
the n th term of an arithmetic sequence is
[tex]a_{n}[/tex] = [tex]a_{1}[/tex] + (n - 1 )d, hence
[tex]a_{6}[/tex] = 13 + (5 × 4 ) = 13 + 20 = 33
The sixth term (a₆) is 33 in the arithmetic sequence.
What are Arithmetic operations?Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.
What is an arithmetic sequence?An arithmetic sequence is defined as an arrangement of numbers that is in a particular order.
The formula to find the general term of an arithmetic sequence is,
aₙ = a₁ + (n-1)d
In arithmetic, sequence d represents the common difference.
Where aₙ is the nth term of the sequence and a₁ is the first term
We have been given that a₁ = 13 and d = 4 in an arithmetic sequence,
Substitute the values in the formula,
⇒ a₆ = 13 + (5 × 4)
⇒ a₆ = 13 + 20
⇒ a₆ = 33
Therefore, the sixth term is 33 in the arithmetic sequence.
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A bottle Holds 96 fluid of lemonade how much is it in pints?
96÷16(oz in a pint)= 6
What is the solution set of the equation? x^2-14x=14
x^2 - 14x = 14
x^2 - 14x + 49 = 63
(x - 7)^2 = 63
x - 7 = √63
x = 7 ± √63 is the solution set to the provided equation.
A recipe needs 4 cups of milk and 6 cups of grated cheese. what is the ratio of the number of cups of grated cheese in the recipe? A. 2:3 B. 2:5 C. 6:4 D. 4:10
What is 23 as a fraction?
23%
23 / 100
if that is right your welcome
Convert 0.05 into a fraction
the answer is 5/100 because its in the hundreths place but it simplifies down to 1/20
thank you for your time and please mark brainliest
3(5p-3)=5(p-1) what does p equal
The solution of expression is,
p = 2/5
We have to given that,
An expression to solve,
3 (5p - 3) = 5 (p - 1)
Now, We can simplify as,
3 (5p - 3) = 5 (p - 1)
Apply distributive property, we get;
15p - 9 = 5p - 5
15p - 5p = 9 - 5
10p = 4
p = 4/10
p = 2/5
Therefore, The solution of expression is,
p = 2/5
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Conditional Probability
Answer question please
You can just write anything really
Statement: If David likes to do math then he is a good student.
Hypothesis: David likes to do math
Conclusion: He is a good student.
It's basically a if then statement
What is 64 ounces in 8 cups
128 ounces and 16 cups
64÷8=8
64 1/2 gallon
8 cups
A honeydew melon costs four times as much as a peach. Together they cost $1.50. How much does each cost
Answer:
Cost of peach = 0.30$
Cost of honeydew melon = 1.20$
Explanation:
Let us assume that cost of peach to be x.
So we have cost for the honeydew melon = Four times of the cost of peach
= 4x
Total cost = Cost of honeydew melon + Cost of peach
= 4x+x = 5x
We also have total cost = $1.50
So equating both
5x = $1.50
x = 1.50/5 =0.30$
So cost of peach = 0.30$
Cost of honeydew melon = 4x = 4*0.30 = 1.20$
Leonard earned $100 from a bonus plus $15 per day (d) at his job this week. Which of the following expressions best represents Leonard's income for the week? Only enter the capital letter of your choice into the blank (A, B, C, or D). A) 15 + 100d B) 15d + 100 C) 15 + d + 100 D) 15 + 100
B.) 15d+100
100 is a sure value as he earned it
We do not know how many days he worked, therefore variable d is used to represent d amount of days, but we do know he recieved $15 for everyday that he did work
one number is 6 less than 3 times another number and their sum is 62.find the numbers
y = 6 - 3x
x + y = 62
Since we already know the value of y, we can use substitution to find the value of x.
x + 6 - 3x = 62
Subtract 6 from both sides.
x - 3x = 56
Combine like terms.
-2x = 56
Divide both sides by -2
x = -28
Now that we know the value of x, we can solve for the value of y.
x + y = 62
-28 + y = 62
Add 28 to both sides
y = 90
The value of y is 90, and the value of x is -28 (this is your answer)
To make sure that these values are correct, we can plug them into the original equations.
y = 6 - 3x
x + y = 62
90 = 6 - 3(-28)
90 = 90 √ this is correct
-28 + 90 = 62
62 = 62 √ this is also correct
Final answer:
Using a system of linear equations, we find that the two numbers in question are 45 and 17.
Explanation:
Let's call the first number x and the second number y. According to the problem, one number (x) is 6 less than 3 times another number (y). So we can write this as an equation: x = 3y - 6.
The problem also states that their sum is 62. This gives us a second equation: x + y = 62.
Now, we have two equations:
x = 3y - 6 (Equation 1)
x + y = 62 (Equation 2)
To find the values of x and y, we can substitute the expression for x from Equation 1 into Equation 2, giving us:
(3y - 6) + y = 62
Simplifying, we have:
4y - 6 = 62
Adding 6 to both sides:
4y = 68
Dividing by 4:
y = 17
Now that we have the value for y, we can substitute it back into Equation 1 to find x:
x = 3(17) - 6
x = 51 - 6
x = 45
Therefore, the two numbers are 45 and 17.
you ran 6 miles in 2 hours on friday. on saturday, you run 18 miles in 6 hours. your rate of change is 3 miles an hour true or false. Need it answered ASAP !!!
6/2 =3
18/3 = 3
(18-6)/((6-2)= 12/4 =3
True
6/2=3
18/6=3
The answer is True
Unscramble all the words worth a lot of points please help!!!
1. rational number
2. percent
3. least common denominator
4. proportion
5. percent proportion
I am positive that these numbers are correct.
1 is rational number
2 is percent
3 is least common denominator
4 is proportion
5 is percent proportion
im thinking of a number. My number is 5 more then one-half my number. Create an equation based on this situation to find my number.
The equation which represent the number you are thinking x = (1/2)x + 5 your number is 10.
Let's represent the number you are thinking of as "x."
According to the given information, your number is 5 more than one-half of your number. Mathematically, this can be written as:
x = (1/2)x + 5
The equation x = (1/2)x + 5 represents the situation where your number is 5 more than one-half of your number. To find the value of your number (x), you can solve this equation:
Subtract (1/2)x from both sides to isolate x:
x - (1/2)x = (1/2)x + 5 - (1/2)x
(1/2)x = 5
Now, multiply both sides by 2 to get rid of the fraction:
2 * (1/2)x = 2 * 5
x = 10
So, your number is 10.
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The relationship between the set of points in a plane equidistant from point A
A circle is the set of all points in a plane that are equidistant from a given point called the center of the circle. We use the symbol ⊙ to represent a circle. The a line segment from the center of the circle to any point on the circle is a radius of the circle
In mathematics, the relationship between the set of points in a plane equidistant from a point is represented by a circle.
In mathematics, the relationship between the set of points in a plane equidistant from a point is represented by a circle.
A circle is defined as the set of all points that are the same distance, called the radius, from a given point, called the center.
For example, if point A is located at (2, 3) and the radius of the circle is 5 units, the equation of the circle would be (x - 2)² + (y - 3)² = 5².
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9x+4y= -5 how do I write this as a sum
Solve math problem 15xy-30y
The ages of the student in a dance class are 10 9 11 12 9 10 9 10 11 12 8 12 12. what is the mode for this set of data?
What is the best estimate for 3 + (-14.9)(-2.3)?
36
31
48
33
A is false
Answer:
33
Step-by-step explanation:
What number divided by 7 equals 7
7 divided by 7 equals 1. So, 7 divided by 1 equals 7.
Hope this helps.
Answer:
49
Step-by-step explanation:
7 squared is 49. 49 divided by 7 = 7
PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELPA ME
OMG NO I WANT TO HELPA YOU BUT I HAVE NO CLUE HOW
i do to but i'm not good with stuff on paper
What is the remainder when (x4 + 36) is divided by (x2 – 8)? 36 64 100 117
Answer:
c 100
Step-by-step explanation:
Using the long divison method, the remainder when x⁴ + 36 is divided by x² - 8 is 100
Dividend = x⁴ + 36Divisor = x² - 8_____x²+8
___________
x² - 8 | x⁴ + 36
____ | x⁴ - 8x²
-________8x² + 36
-________8x² - 64
___________100
The remainder is calculated as (36 - (-64)) = (36 + 64) = 100
Therefore, the remainder is 100
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You can fly from Seattle to Boise for $137.50, from Boise to whichita for $92.50 and from whichita to Austin for $162.50, use mental math to find the total cost of the flight from Seattle to austin
What I do is to add up the hundreds and tens in my mind first:
130 + 90 + 160 = 380
and then add the small change:
7.50 + 2.50 + 2.50 = 12.50
and add it back to the first amount
392.50
Its $392.50
All you have to do is add $137.50 + $92.50 + $162.50 = $392.50
Hope the answer helps!
Solve: x2 − x − 6 x2 = x − 6 2x + 2x + 12 x After multiplying each side of the equation by the LCD and simplifying, the resulting equation is
Answer:
C) 3x^2 + 20x + 12 = 0
Step-by-step explanation: Because it is the right answer
What are the solutions to the equation?
A. x = -6 and x = -2/3
Step-by-step explanation:
this was a second part to the question for me so i decided to give u guys it as well, incase u come across it
a new PlayStation costs $358.20 plus VAT. VAT is charged at 17.5% how much is paid for the new PlayStation?
$358.20 + $358.20 * 17.5% = $420.89
$358 -- Original Price
$358.20 * 17.5% -- Price of Tax
$358.20 + $358.20 * 17.5% -- Both added together
The total cost of the new PlayStation is calculated by adding the initial price ($358.20) and the VAT amount at a rate of 17.5%. The VAT amounts to $62.68. Hence, the total amount paid for the new PlayStation is $420.88.
Explanation:The total cost of the new PlayStation includes the initial cost and the additional charge due to VAT (Value Added Tax). Here, the initial cost is $358.20 and the VAT is charged at 17.5%. First, we need to calculate the VAT amount.
The VAT amount can be calculated using the formula:
VAT Amount = (VAT rate/100) x Cost without VAT
So, VAT Amount = (17.5/100) x 358.20 = $62.68
Now, we can calculate the total cost including VAT. The total cost including VAT is the sum of the initial cost and the VAT amount, which in this case is:
Total cost = Initial cost + VAT Amount
So, Total cost = 358.20 + 62.68 = $420.88
Therefore, the amount paid for the new PlayStation, taking into account the VAT, is $420.88.
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8-x<5 solve the inequality and graph the solution
8 - x < 5 |-8
-x < -3 |change the signs
x > 3
What is the value of X?
X=2.25
X=11.25
X=13
X=22
Answer: The correct option is (D) 22.
Step-by-step explanation: We are given to find the value of x from the given figure.
From the figure, we see that a triangle is shown where the measure of an external angle is (6x + 1)° and the measures of the two remote interior angles are 79° and (2x + 10)°.
Since the sum of the measures of two remote interior angles of a triangle is equal to the measure of the external angle, so we get
[tex]79^circ+(2x+10)^\circ=(6x+1)^\circ\\\\\Rightarrow 79+2x+10=6x+1\\\\\Rightarrow 6x-2x=88\\\\\Rightarrow 4x=88\\\\\Rightarrow x=\dfrac{88}{4}\\\\\Rightarrow x=22.[/tex]
Thus, the required value of x is 22.
Option (D) is CORRECT.
Which inequality is true?
A. |5| < |–3|
B. |2| < |–4|
C. |–5| < |–3|
D. |–4| < |–2|
need help ASAP