Answers
The explicit rule for the sequence in the graph is f(n) = 9.5 + 2(n - 1)
Finding the explicit rule for the sequenceFrom the question, we have the following parameters that can be used in our computation:
The graph
In the graph, we can see that 2 is added to the previous term to get the new term
This means that
First term, a = 9.5
Common difference, d = 2
The nth term is then represented as
f(n) = a + (n - 1) * d
Substitute the known values in the above equation, so, we have the following representation
f(n) = 9.5 + 2(n - 1)
Hence, the explicit rule is f(n) = 9.5 + 2(n - 1)
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Related Questions
Solve (−7) ⋅ (−4)
A -28
B -11
C 28
D 11
Answers
Answer:
It would be C
Step-by-step explanation:
A negative times a negative is a positive, and 7 x 4 is 28
Answer: 28 positive C
Step-by-step explanation:
it C
27-[38-{46-(15-13-2)}]
Answers
Answer:
27-[38-{46-(15-13-2)}]
27-(38-(46-0)
2-(38-46)
27-(-8)
27+8
35
Is this better
Translate to an algebraic equation
5 less than one-half x is fifteen.
Answers
5<1/2x=15
What is the quotient of 8.55 ÷ 1.5?
Answers
Answer:5.7
Step-by-step explanation:
Answer: 5.7
Step-by-step explanation:
plsssssssssssssssss hellllllpppppppp!!!!
Answers
Answer:
WHAT?
Step-by-step explanation:
What is the answer to 7/6 + 13/3=
Answers
Answer:
33/6 or 11/2 or 5.5
Step-by-step explanation:
One way to solve this is by using a calculator and spitting out a answer, but just in case you're not allowed to use a calculator, here's how you would do it on paper.
[tex]\frac{7}{6} +\frac{13}{3}[/tex]
The two denominators are different, so we have to make them the same by multiply either side (sometimes both) to make the denominator the same.
[tex]\frac{7}{6} +\frac{13}{3}*2\\\\\frac{7}{6} + \frac{26}{6}[/tex]
Now the denominators are the same. Since the denominators are the same, we can ignore the denominator for now and focus on the numerators.
26 + 7 = 33
The numerator is 33 when adding the two fractions together. Now, to make your fraction complete attach the denominator we ignored.
Your final answer is : [tex]\frac{33}{6}[/tex] or a simplified version [tex]\frac{11}{2}[/tex] or 5.5.
Answer:
11/2 or [tex]5\frac{1}{2}[/tex]Step-by-step explanation:
[tex]7/6 + 13/3\\\\\mathrm{Least\:Common\:Multiplier\:of\:}6,\:3:\quad 6\\\mathrm{Adjust\:Fractions\:based\:on\:the\:LCM}\\\\=\frac{7}{6}+\frac{26}{6}\\\\\mathrm{Apply\:the\:fraction\:rule}:\\\quad \frac{a}{c}+\frac{b}{c}=\frac{a+b}{c}\\\\\frac{7}{6}+\frac{26}{6}=\frac{7+26}{6}\\\\=\frac{33}{6}\\\\\mathrm{Factor\:the\:number:\:}\:33=3\times\:11\\\\=\frac{3\times\:11}{6}\\\\\mathrm{Factor\:the\:number:\:}\:6=3\times\:2\\=\frac{3\times\:11}{3\times\:2}\\[/tex]
[tex]\\\mathrm{Cancel\:the\:common\:factor:}3\\=\frac{11}{2}\\\\= 5\frac{1}{2}[/tex]
define formal subgroup
Answers
Answer\
A subgroup is a subset of group elements of a group. that satisfies the four group requirements. It must therefore contain the identity element. "
What is the slope of the line represented by the equation
3
x
+
4
y
=
8
?
Answers
Answer:
The slope is -3/4
Step-by-step explanation:
3x+4y = 8
We want to get the equation in slope intercept form
y = mx+b where m is the slope
Subtract 3x from each side
3x+4y-3x= -3x+8
4y = -3x+8
Divide by 4
4y/4 = -3x/4 +8/4
y = -3/4x +2
The slope is -3/4 and the y intercept is 2
For the problem below, θ is a central angle in a circle of a radius r. Find the length of arc s cut off by θ.
( look at pictures for more information
Answers
Answer:
Here, we will use the formula from trigonometry which defines a radian
we know that an angle is a radian when the length of the radius of the circle is equal to the length of the arc formed
hence, if the radius is r and the arc is r, the angle (in radians) will be 1
if the radius is r and the arc is 2r, the angle in radians will be equal to:
length of arc / radius = 2r/r = 2 radians
I believe this will explain what is actually happening in these type of questions
So, the equation:
Θ(in radians) = s / r (where the length of arc is s and the radius is r)
π/4 = s / 12
s = 3π or 9.42 inches
You have a CD with 8 rock songs, 3 blues songs, and 2 jazz songs. Today you hit the shuffle button on your CD players, which plays the songs in a random order. Tomorrow you do the same thing. What is the probability that the CD player plays a blues song first each day?
Answers
Answer:
a random order
Step-by-step explanation:
because if you just hit shuffle it will be a random order
Answer:
2/13
Step-by-step explanation:
3(2x−7)+ 1/3 (7x+2)
Help please please
Answers
Answer:
25/3x - 61/3
Step-by-step explanation:
Step 1: Write expression
3(2x - 7) + 1/3(7x + 2)
Step 2: Distribute
6x - 21 + 7/3x + 2/3
Step 3: Combine like terms
25/3x - 61/3
Can someone please help me with this question?
Answers
Answer:
gbvdvgszfbv fxcv
Step-by-step explanation:
fdsbg vsfdr vfsdrb
Given the functions f(x)= 3x + 4 and g(x) = 5x - 10. What is the value of x for which f(x) = g(x) .
Answers
Answer:
7
Step-by-step explanation:
According to the question,
f(x)= 3x + 4 and g(x) = 5x - 10 are equal.
So,
3x + 4 = 5x - 10
- 2x = - 10 - 4
-2x = -14
2x = 14
x = 7
chloe grew .52 inches this summer.Her brother Kade grew .53 inches. Who grew more over the summer?
Answers
Answer:
Kade
Step-by-step explanation:
.53 is bigger than .52
nnnnnnnnnnnnnnnnnnnnnnnnnnnneeeeeeeeeeeeeeeeeeeeed
Answers
Answer:
x = 75
Step-by-step explanation:
x/5 = 15 divide both sides by 5 to get rid of fraction
5 × x/5 = 15 × 5
x = 75
which interval for the graphed function contains the local maximum?
[-1,0]
[1,2]
[2,3]
[3,4]
Answers
Answer:
B.1, 2
Step-by-step explanation:
That is 100% correct just took the test
Solve the following equation for y. 6x - 3y = 18
Answers
Answer:
Y=-6+2x
Step-by-step explanation:
So Since the tivne equation is 6x-3y=18, Isolate y Because we’re finding the variable y not x
So First subtract 6x on both sides (it doesn’t have to be the same number when subtracting like what they taught you in middle school, but you can’t combine those two since their different terms)
-3y=18-6x
Now divide -3 on both sodes to isolate Y
y=18-6x/-3
Simplify
y=-6+2x
If it’s not then i would need x the variable.
Please help me i can’t do it and i need to turn it in now
Answers
Answer:
1 with 3
2 with 5
3 with 2
4 with 1
5 with 4
Step-by-step explanation:
sorry if its wrong im not really good at this
I NEEEEEEEED HELPPPPPPPPPPPP!!!
Answers
Please+++++ help me with these angles.
THANK YOU!!!!!
Answers
Answer:
1. consecutive interior angles
2. alternate exterior angles
3. alternate interior angles
4. alternate interior angles
5. alternate exterior angles
6. consecutive interior angles
7. not sure but i think it's corresponding angles
8. alternate interior angles
9. alternate exterior angles
10. corresponding angles
If a big of pretzels is 10.5 pounds and it cost $0.18 per pound what would I use to solve +,-,x or division ???n
Answers
You use multiplication
1 pound = 0.18 dollars
10.5*(1 pound) = 10.5*(0.18 dollars) .... multiply both sides by 10.5
10.5 pounds = (10.5*0.18) dollars
10.5 pounds = 1.89 dollars
So in short you simply multiply 10.5 and 0.18 to get 1.89 dollars as the final answer
Plzzzz help right answer gets brainly
Answers
Answer:
no enough information
Zinc roofing weighs 1.6 pounds per square foot. Jose wants to order 357.85 square feet of roofing. Before ordering, he calculates how much weight that will put on his roof. His calculation is shown below. 357.85 x 1.6 214710 + 35785 + 178.925 Why is his answer incorrect? A. He did not line up the decimal points in the factors. B.He put the decimal point in the answer in the wrong place. C.He did not use a placeholder when multiplying by one. D.He did not multiply 6 by 357.85 correctly.
Answers
Answer:
c
Step-by-step explanation:
Help
I’m too slow for this
Answers
Answer:
129
Step-by-step explanation:
ok my friend the 2 angles are the same
Answer:
129 degrees
Step-by-step explanation:
I believe alternate interior angles are identical angles.
If one container of applesauce contains 3/3-4 ounces, how much applesauce is in a 6-pack of applesauce
Answers
The total volume of applesauce in a 6-pack is (22 + 1/2) ounces.
How much applesauce is in a 6-pack of applesauce?We know that a single cotainer of apple sauce contains 3 + 3/4 ounces of applesauce.
Now, a 6-pack of applesauce has 6 containesr on it, then the total volume of applesauce will be 6 times the volume that we have above, so what we need to solve here is the following product:
Volume = 6*(3 + 3/4) oz = (6*3 + 6*3/4) oz
We can simplify that to:
(18 + 18/4) oz
And rewrite the fraction as: 18/4 + 16/4 + 2/4 = 4 + 1/2
Then the total volume is:
(18 + 4 + 1/2) ounces = (22 + 1/2) ounces.
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how many are 15 x 15 ?
Answers
Answer:
225
Step-by-step explanation:
Graph the line y=−3x+b if it is known that the graph goes through point:
A(−2, 4)
WILL GIVE 60 POINTS
Answers
Answer:
Step-by-step explanation:
A researcher was studying how the weights of horseshoe crabs along the East Coast vary between northern and southern habitats. In spring 2006, during breeding season, the researcher randomly selected 50 horseshoe crabs in southern habitats. In fall 2006, before the breeding season began, the researcher randomly selected 50 horseshoe crabs from northern habitats. It was found that crabs in southern habitats weighed more, so the researcher claimed that location had an effect on the weight of horseshoe crabs.
The response variable in this experiment is:_______.
A, the different habitat locations.
B. the crabs
C. the season each sample was taken.
D. the weight of the crab
Answers
Answer:
Option D (the weight of crab) would be the correct choice.
Step-by-step explanation:
In mathematics, the sum being analyzed depending on a variety of parameters, which have been calculated as explanatory variables, has become a response variable. It is analogous with the utilization of the definition of variables of the study. A variable with an order to respond is categorized as either a dependent variable.Some other preferences are not connected with the sustaining. So choice D is the right one.
20 points please I need it soon
Solve for x: 12x+16y=6
x=12−34y
x=2−34y
x=12−43y
x=2+43y
Answers
5) On Monday, 411 students went on a trip to the zoo. All 9
buses were filled and 6 students had to travel in cars. How many students were
in each bus ?
Answers
Answer:
There were 45 students in each bus
Step-by-step explanation:
Arithmetic
One can be in situations where different mathematic operations must be performed in order to find a result. Four operations are known as basics in arithmetic: addition, subtraction, multiplication, and division. Some basic logic is also needed on certain problems to decide what operations are adequate.
We know 411 students went on a trip to the zoo. There were 9 buses filled but 6 students didn't fit, so they had to travel in cars. This information tells us that 411 - 6 = 405 students went on the buses.
Since there were 9 buses, it means that each bus had 405 / 9 = 45 students.
There were 45 students in each bus
