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
vlabodo [156]
3 years ago
5

Which of these is the standard form of the following function? f(n) = 7(7 - 1)2 + 3

Mathematics
1 answer:
mina [271]3 years ago
6 0
F
(
n
)
=
87 That’s Standard form
You might be interested in
Multiply (2.0 ⋅ 10−4) ⋅ (3.1 ⋅ 10−20). Express the answer in scientific notation. The options are:
Mkey [24]
(2.0×10^-4)×(3.1×10^-20)
=(2.0×3.1)×(10^4×10^-20)
=6.2×10^(-4+(-20))
=6.2×10^-24. Hope it help!
3 0
3 years ago
A roll of wire has 51 inches of wire. If each bracelet requires 7.2 inches of wire, estimate the number of bracelets that can be
sergeinik [125]

Answer:

7

Step-by-step explanation:

51 ÷ 7.2 is about 7.08 continued but you can't make .08 of a braclet so it's just 7

8 0
3 years ago
The range for the set of data represented by the following box-and-whisker plot is 8.
DIA [1.3K]

Answer:

  • True

Step-by-step explanation:

<u>The range is the difference between the lowest and the highest values of the set:</u>

  • 19 - 11 = 8

The answer is TRUE

3 0
3 years ago
Read 2 more answers
A helicopter hovers 500 feet above a small island. The figure shows that the angle of
Tamiku [17]

Answer:

435 ft

Step-by-step explanation:

Reference angle = <P = 49° (angle of elevation)

Opposite side = 500 ft

Adjacent side = d = ?

Apply trigonometric function, TOA.

This:

Tan P = opp/adj

Tan 49 = 500/d

d × Tan 49 = 500

d = 500/Tan 49

d = 434.643369 ≈ 435 ft (to the nearest foot)

6 0
3 years ago
Solve the following equation by using the addition principle. Check the solution.
omeli [17]

Answer:

y = 11/20

Step-by-step explanation:

-4/5 + y = -1/4

Add 4/5 to each side

-4/5  +4/5 + y = -1/4+4/5

y = -1/4 + 4/5

Get a common denominator

y = -1/4 *5/5   + 4/5 *4/4

y = -5/20 + 16/20

y = 11/20

Check

-4/5 +11/20 = -1/4

Get a common denominator

-4/5*4/4 + 11/20 = -1/4*5/5

-16/20 +11/20 = -5/20

-5/20 = - 5/20

Check

3 0
3 years ago
Read 2 more answers
Other questions:
  • 2abc - 3ab if a=2 b=-3 and c=4
    6·2 answers
  • how many different combinations are possible if four itemsare drawn from a group of seven different items
    7·1 answer
  • how large is the acceleration of a 60 kg runner if the friction between her shoes and the pavement is 500 n?
    5·1 answer
  • Evaluate (x-a+3) if the value of x is (a+7).
    8·1 answer
  • What is the measure of each angle if x = 13?
    11·1 answer
  • Elwood invested $5,000 in a money market account and has been tracking its progress. He found that after 3 years, the account he
    14·2 answers
  • ANSWER THIS QUESTION PLEASE
    13·2 answers
  • What is 1/10 of 0.04 is it 0.4 0.004 0.001 or 0.1
    12·1 answer
  • 1/ab + a^2/b^2 <br> find the sum?
    15·1 answer
  • What is the domain of the line.pls answer​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!