Answers
Answer:
The first five terms of the recursive sequence are;
5, 12, 19, 26, 33
Step-by-step explanation:
The given sequence is presented as follows;
aₓ = a₍ₓ ₋ ₁₎ + 7
The first term of the sequence, a₁ = 5
Therefore, we have;
a₂ = a₍₂ ₋ ₁₎ + 7 = a₁ + 7 = 5 + 7 = 12
a₃ = a₍₃ ₋ ₁₎ + 7 = a₂ + 7 = 12 + 7 = 19
a₄ = a₍₄ ₋ ₁₎ + 7 = a₃ + 7 = 19 + 7 = 26
a₅ = a₍₅ ₋ ₁₎ + 7 = a₄ + 7 = 26 + 7 = 33
The first five terms of the recursive sequence are therefore;
5, 12, 19, 26, 33.
Related Questions
Help me help me help me
Answers
Answer:
the answer is ____
Step-by-step explanation:
first study more
then clean that computer
and then dont ask on here okau
Trent read a total of 45 books over 15 months. After belonging to the book club for 16 months, how many books will Trent have read in all? Assume the relationship is directly proportional.
Answers
Answer:
18
Step-by-step explanation:
45/15= 3 books per month
j add 3 to 15 for the next month
or
3*16=18
please mark brainliest, i need it for a new rank
An athlete goes to the gym and runs on the treadmill, burning 300 calories. The athlete then lifts weights for x amount of hours, burning 50 calories per hour. Which equation represents the total (T) calories the athlete will burn
Answers
Answer:
T = 300 + 50x
Step-by-step explanation:
Tread mill calories burned = 300 calories
Weight lifting hours = x
Calories burned per hour during weight lifting = 50
Total calories burned :
Teadmill calories + weight lifting hours * calories burned per hour
T = 300 + 50x
Find (f*g)(x) f(n)=2n; g(n)= -n-4
Answers
Simplify the expression:
3x + 2 (5x + 3)
Answers
Answer:
13x+6
Step-by-step explanation:
remove parenthesis and add like terms
Simplify the expression (3 . 2) + (3 . x )
Answers
Answer:
6+3x
You remove the parentheses and multiply
-15
14
13
-12
-11
-10
9
-8
-7
6
-5
4
3
2.
0
1
2
2
3
4
ОЛ-
Type here to search
Answers
Quick what’s the answer whoever gives correct answer gets brainliest
Answers
What is the y-intercept for 10x+4y=20
Answers
Answer:
5
Step-by-step explanation:
Hi,
find the x- and y-intercepts:
10x + 4y = 20
finding x-intercept when y = 0
10x = 20
x = 2 Pt(2,0) the x intercept
finding y-intercept when x = 0
4y = 20
y = 5 Pt(0,5) the y intercept
please help
thank u!
Answers
The correct answer is
Leslie purchased a new bar of soap. Three days after she originally used
the soap, she was curious how much soap per day she was using. She
decide to weigh her soap and that the bar was 103 grams. Four day later
she re-measured the same bar of sop and record a weight of 80 grams.
Assuming that Leslie uses the same amount of soap daily (and that she
used soap daily), write an equation that shows that amount of soap
remaining after d days of use. *Hint: slope intercept form and you will
need the slope formula
Answers
Answer:
The equation is:
y= 103 --23d
Step-by-step explanation:
The initial amount was 103 grams.
After one day of use the remaining amount of soap was 80 grams.
So the amount of time he spent in one day was:
Each day Leslie spends 23 grams of soap.
if d represents the number of days elapsed then, the amount of soap "y" that Leslie spends after days is:
y= 103 --23d
Please help i will give brainly FIRST PERSON TO GET IT RIGHT EVERY TIME I POST A QUESTION YOU WILL ALWAYS GET BRAINLY
Answers
Answer:
1) Lowest temperature = -5.5 (Wednesday)
2) a. -62 is less than (colder than) -55 so the average temperature on Mars is warmer.
b. -62 < -55
3) No. -14 means that the number is 14 less than zero. -21 means that the number is 21 less than zero. Also, if you plot these numbers on a number line, -21 will be further to the left than -14. The further to the left a number is, the less it is. So, -21 is less than -14 and Anchorage is colder than Minneapolis.
Carlos has read 45% of his book. If his book has 480 pages, how many pages did he read? *
Answers
You have a new puppy that is one fifth of the size of your older dog.if your older dog wieghts 25 2/5 pounds how much does your puppy weigh? PLZZZZ HELPPP
Answers
9 = - 5b - 23 write your answer as a decimal
Answers
9=-5b-23
9+23=-5b
32=-5b
32/-5=b. ..(here 32/-5= 32 upon -5)
-6.4=b
The required simplified value of b for the given expression is b = -2.8.
GIven that,
To determine the simplified value of b for the expression 9 = - 5b - 23.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
What is simplification?The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
the given expression,
9 = - 5b - 23
Simplifying,
-5b = 23 - 9
-5b = 14
b = -14 / 5
b = -2.8
Thus, the required simplified value of b for the given expression is b = -2.8.
Learn more about simplification here: https://brainly.com/question/12501526
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Problem 1= Find the value of each variable.
Answers
Answer:
both "h" are 90 °
both "2h" are 22.5 °
a quadrangle=360°, divide that by 4 to get the "h's" then divide 90 by 4 because "2h+2h"=4h which that equals 22.5
Step-by-step explanation:
hope this helps :D
HELP
transform standard form linear equations into slope-intercept form 2x + 6y = 12
Answers
6y=12-2x
y= (-1/3)x + 2
Slope = -1/3
Intercept = 2
Evaluate! answer asap
Answers
[tex]\huge\text{Hey\ there!}[/tex]
[tex]\text{If k = 3, then SUBSTITUTE it for the K-VALUE}[/tex]
[tex]\bold{4k + 15}\\\bold{4(3)+15}\\\bold{4(3)=12}\\\bold{15=15}\\\bold{12+15=27}\\\boxed{\boxed{\bold{Answer: 27}}}\huge\checkmark[/tex]
[tex]\textsf{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
26 beats in 1/6 minutes equals
Please help !
Answers
Answer:
156 beats per minute?
Step-by-step explanation:
26 * 6 = 156
In the morning, Christopher puts out
7
3
5
pounds of food for the piglets on his farm.
In the evening, he puts out another
6
4
5
pounds. How much food does Christopher put out in all?
A.
13
pounds
B.
13
2
5
pounds
C.
14
2
5
pounds
D.
14
4
5
pounds
Answers
Answer:
Step-by-step explanation:
The question didn’t display properly. I’m guessing he puts out 7⅗ pounds in the morning and 6⅘ pounds in the evening.
7⅗ + 6⅘ = 38/5 + 34/5 = 72/5 = 14⅖ pounds
PLEASE HELP MY ASSIGNMENT IS LATE
A circular oil spill has a radius of 2 miles. After a day, the radius of the oil spill increases by 3 miles. By how many square miles does the area of the oil spill increase? Round to the nearest thousandth, if necessary.
Answers
Answer:
65.974 Square-miles
Step-by-step explanation:
We do 3.14*2^2=12.566
We then do 3.14*5^2=78.54
78.54-12.566=65.974
The change in the area of the circular oil spill is given by the equation
A = 65.973 miles²
What is a Circle?A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called “center”. Every line that passes through the circle forms the line of reflection symmetry. Also, the circle has rotational symmetry around the center for every angle
The perimeter of circle = 2πr
The area of the circle = πr²
where r is the radius of the circle
The standard form of a circle is
( x - h )² + ( y - k )² = r²,
where r is the radius of the circle and (h,k) is the center of the circle
Given data ,
Let the change in area of circular oil spill be A
Now , the equation will be
The initial radius of the circular oil spill r = 2 miles
The increased radius of the circular oil spill R = r + 3
R = 5 miles
Now , the initial area of the circular oil spill = πr²
Substituting the values in the equation , we get
The initial area of the circular oil spill = 4π miles²
Now ,
The increased area of the circular oil spill = πR²
Substituting the values in the equation , we get
The increased area of the circular oil spill = 25π miles²
And , change in area of circular oil spill A = 25π miles² - 4π miles²
On simplifying the equation , we get
The change in area of circular oil spill A = 21π miles²
The change in area of circular oil spill A = 65.973 miles²
Therefore , the value of A is 65.973 miles²
Hence , the change in circular area is 65.973 miles²
To learn more about circle click :
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Which is the best estimate of the difference between 6 7 8 678 and 2 1 8 218
Answers
Answer: C.5
Step-by-step explanation:
How many solutions does 7(y+3)=5y+8 have?
A. One solution
B. Infinite (Many) solutions
C. No solution
Answers
inFinite many solutions
SOMEBODY PLEASE TELL ME HHOW TO MAKE FRACTIONS INTO PERCENTS WORTH 20 POINTS
Answers
Step-by-step explanation:
Easy steps!
Turn the fraction into a decimal first (or in other words, divide) (For Example: 1/2 = 0.5)Move the decimal point to the right TWO times, and voila (For example: 0.5 = 50%)Sam needs 7 1/2 cups of orange juice to make punch for a group of her friends. She only has 5 1/3 cups. Write and solve an equation to represent how many more cups of orange juice Sam needs
Answers
Answer:
Equation is [tex]x+\frac{16}{3}=\frac{15}{2}[/tex] where [tex]x[/tex] denotes number of cups of orange juice needed by Sam.
[tex]x=\frac{13}{6}[/tex]
Step-by-step explanation:
Let [tex]x[/tex] denotes number of cups of orange juice needed by Sam.
Number of cups needed to make punch [tex]=7\frac{1}{2} =\frac{15}{2}[/tex]
Number of cups with Sam [tex]=5\frac{1}{3}=\frac{16}{3}[/tex]
Therefore,
[tex]x+\frac{16}{3}=\frac{15}{2}\\\\x= \frac{15}{2}-\frac{16}{3}\\\\x=\frac{45-32}{6}\\\\x=\frac{13}{6}[/tex]
Please help!!
Would be gladly appreciated!
Answers
math work pls help :)
Answers
Answer:
a. SSS
Step-by-step explanation:
These angles can be proven through SSS, which stands for side, side, side. This is used when all three sides of a triangle are proven congruent to its corresponding side on another triangle. In this case, the tick marks on the triangle prove that each side of the triangle is congruent to another on the other triangle. Remember, that if two lines have the same number of ticks then they are congruent.
Your baseball team has a goal to collect at least 160 blankets for a shelter. Team members brought 42 blankets on Monday and 65 blankets on Wednesday.
Answers
Area is expressed in
Answers
Answer:
the answer should be square units
This line segment will be dilated with the point of dilation at (4,1) and scale factor of 2. What is the x-coordinate of one of the the end point of the dilated segment
Answers
Answer:
8Step-by-step explanation:
If a coordinate point (x, y) is dilated by a factor k, then the resulting coordinate will be (kx, ky)
Given the coordinate (4,1), if this coordinate is dilated by a factor of 2 then the new coordinate points will be at (2(4), 2(1))
New point = (8, 2)
Hence x-coordinate of one of the the end point of the dilated segment is 8