1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mojhsa [17]
3 years ago
5

Find s(4) on the graph ! Please answer this !!!

Mathematics
1 answer:
erica [24]3 years ago
7 0

s(4) This means that t = 4, so you can plug in 4 for "t" in the equation

s(t) = 9t - 4

s(4) = 9(4) - 4

s(4) = 36 - 4

s(4) = 32

(4 , 32) This is the point on the graph. To graph it, each unit/square can be 4 [so go by 4's]

You might be interested in
(1 pt)
Karolina [17]
C. they are worth the same amount of money, 1/2 and 2/4 are both 50% or 50 cents
4 0
3 years ago
F(x+h) = (x+h)² + 3(x+h)^3<br><br> How would I distribute this?
Leno4ka [110]

Answer:

f(x + h) = 3x³ + x² + 9h²x + 3h³ + h² + 9hx² + 2hx

General Formulas and Concepts:

  • Order of Operations: BPEMDAS
  • Distributive Property
  • Expand by FOIL (First Outside Inside Last)
  • Combining like terms

Step-by-step explanation:

<u>Step 1: Define function</u>

f(x) = x² + 3x³

f(x + h) is x = x + h

<u>Step 2: Simplify</u>

  1. Substitute:                              f(x + h) = (x + h)² + 3(x + h)³
  2. Expand by FOILing:               f(x + h) = (x² + 2hx + h²) + 3(x + h)³
  3. Rewrite:                                  f(x + h) = (x² + 2hx + h²) + 3(x + h)²(x + h)
  4. Expand by FOILing:               f(x + h) = (x²+2hx+h²) + 3(x² + 2hx + h²)(x+h)
  5. Distribute/Expand:                 f(x + h) = (x²+2hx+h²) + 3(x³+3hx²+3h²x+h³)
  6. Distribute 3:                            f(x + h) = (x²+2hx+h²)+(3x³+9hx²+9h²x+3h³)
  7. Combine like terms:               f(x + h) = 3x³+x²+9h²x+3h³+h²+9hx²+2hx
3 0
3 years ago
(repost cuz the last didn’t load) please help ‼️
shtirl [24]
1: (pi)5^2 = 78.54 then multiply that by 11 and you get 863.94
2: (pi)13^2= 530.93 then multiply that by 8 and you get 47247.44
3. (pi)18^2= 1017.88 then multiply that by 22 and you get 22393.36
8 0
3 years ago
Write an expression for the eighth partial sum of the series using summation notation
balandron [24]

Answer:

option B

Step-by-step explanation:

9/10 + 6/5 + 3/2...........

We find the difference between the terms

\frac{6}{5} - \frac{9}{10}

\frac{12}{10} - \frac{9}{10} = \frac{3}{10}

We will get the same difference when we subtract consecutive terms.

so , d= 3/10, a= 9/10

we find the formula for nth term

a_n = a+(n-1) d

a_n = \frac{9}{10} + (n-1)\frac{3}{10}

a_n = \frac{9}{10} +\frac{3}{10}n-\frac{3}{10}

a_n = \frac{6}{10} +\frac{3}{10}n

a_n = \frac{3}{5} +\frac{3}{10}n

we need to find eighth partial sum so we  take n=1 to 8

sum of 8 terms (\frac{3}{5} +\frac{3}{10}n)

So option B is correct


4 0
3 years ago
What is the probability that no 1s will be in the output for an input sequence of 10 digits??
emmasim [6.3K]
The total numbers with 10 digits are 9*10*10*10*10*10*10*10*10*10 = 9*(10^9)

If you are restricted to use no 1s, the numbers are 8*(9^9)

Then, the probability is : numbers with no 1s /  total numbers

 = 8*(9^9) / [9*(10^9)]= 0.344
5 0
4 years ago
Other questions:
  • Help me on this too, 7 5/10-1 9/10
    5·2 answers
  • What is the equation for the line
    6·1 answer
  • Plug in the value of x
    11·2 answers
  • Any help on this?<br> Y=3x+7 <br> Y=x+1
    12·1 answer
  • Mai travels 90 miles in 2 hours by boat. At this rate,how far does Mai go in 3 hours?
    13·1 answer
  • A gardening center is planting trees for sale. Until the trees are fully grown, employees need to put rope
    5·1 answer
  • Help please<br> I am in need of assistance​
    6·1 answer
  • You haft too use elimination to solve this thank you
    6·1 answer
  • What is the equation of the line that passes through the point-3, 5) and has a slope<br> of -2?
    14·1 answer
  • 1) m - 38 = -44 * m = --6 o m = 6 m = 82 O m = --82​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!