MATHEMATICS HIGH SCHOOL

Which is a recursive formula for the sequence 99.4, 0, –99.4, –198.8, where f(1) = 99.4?

Answers

Answer 1

Answer:

f(x)= -99.4x + 198.8

f(1) = -99.4*1 + 198.8 = 99.4

f(2) = -99.4*2 + 198.8 = 0

f(3) = -99.4*3 + 198.8 = -99.4

f(4) = -99.4*4 + 198.8 = -198.8

Answer 2

Answer:

Answer:

Which is a recursive formula for the sequence 99.4, 0, –99.4, –198.8, where f(1) = 99.4?

The answer will be : f(n + 1) = f(n) – 99.4, n ≥ 1

Related Questions

Given rectangular prism ABCD. Choose all of the terms that best describe each of the sets of lines or points. Points D, G and J collinear intersecting parallel noncollinear noncoplanar
What is the smallest number that can be subtracted from 376234 to make it divisible by 11
Evaluate 5x – 2 when X = 3
What is the slope of a line that passes through the points (-1,4) and (0,2)
Eight to the power of 2 plus three to the power of 2

156 inches = how many yards and how many feet

Answers

yards=4.33 repeating
foot=13

156 inches equals 13 feet, or 4.333 yards
Hope I helped!

There are 12 inches in each foot, and 156/12=13.
There are 36 inches in each yard, and 156/36=4.333

A landscaper is creating a rectangular flower bed such that the width is half of the length.The area of the flower that is 34 ft.² Write an equation to determine the width of the flower bed to the nearest tenth of a foot

Answers

The Area is $A=l * w$ and we know that $w=(l)/(2)$

Therefore: $34=l * (l)/(2) = (l^(2))/(2)$
$68=l^(2)$
$√(68)=l=8.246$
and thus:
$w=(8.246)/(2)$
$w=4.123$
round to nearest tenth:
$w=4.1feet$

area=LW
W=L/2
2W=L
A=34
sub 34 for A and 2W for L
34=(2W)W
34=2W^2
divide 2
17=W^2
square root both sides
4.12=W
round tenth
4.1 ft=W

consider a job that pays $100,000 per year federal income taxes 19% and state income tax is 7% what is the annual total of the required deductions of federal and state income tax

Answers

Answer:

$26,000.

Step-by-step explanation:

We have been given that a job that pays $100,000 per year federal income taxes 19% and state income tax is 7%.

The annual total of the required deductions of federal and state income tax would be $19\%+7\%=26\%$ .

To find the total amount, we will find 26% of $100,000.

$(26)/(100)* \$100,000$

$26* \$1000$

$\$26,000$

Therefore, the annual total of the required deductions of federal and state income tax is $26,000.

first multiply 100,000 and 19% equaling 19,000

Then multiply 100,00 and 7% equaling 7,000

Lastly add 7,000 and 19,00 together to get your answer

Answer: 26,000

Two non-simultaneous events have an equal likelihood of occurring (50%). If the events are independent of each other, what is the probability that they will both occur?

Answers

Answer: Probability that they will both occur is 25%.

Step-by-step explanation:

Since we have given that

There are two non simultaneous events.

Probability of each event = 50%

Since both are independent to each other.

Let A and B be two events.

We need to find the probability that they will both occur i..e P(A∩B).

As we know the rule of independence of events:

$P(A\cap B)=P(A).P(B)\n\nP(A\cap B)=0.5* 0.5\n\nP(A\cap B)=0.25\n\nP(A\cap B)=25\%\n$

Hence, Probability that they will both occur is 25%.

25% should be the answer, let me kno if its correct

A cubical block of metal weighs 6 pounds. How much will another cube of the same metal weigh if its sides are twice as long?

Answers

I believe it would be 12, I believe this because its states that it is TWICE as long therefore is made from the same metal so 6x2=12

When solving for an unknown variable that has a number preceding it, you will divide both sides of the equation by this number, which is known as the ______________.

Answers

Answer: Coefficient

Step-by-step explanation:

When solving for an unknown variable that has a number preceding it, you will divide both sides of the equation by this number, which is known as the coefficient.

A coefficient is a number preceding any variable in a function for example, given the function 4x, the variable is 'x' and the number preceding it is 4. This number preceding the variable is what we call 'coefficient' of the variable 'x'

Other Questions

One angle is 36°. What is the measure of its complement?A) 54°B) 64°C) 144°D) 324°

Solve 3(x-4)= -5 for x.

Find the distance between the points (6,7) and ( – 3, – 5)

0.63 =1.00 0.634 plus what equals a dollar