3 years ago

H(n)=n^2-1; find h(4)

Mathematics

2 answers:

LiRa [457]3 years ago

7 0

Answer:

h(4)=4²-1

=16-1

=15

hope it helps.

shtirl [24]3 years ago

4 0

Answer:

h(4) = 7

Step-by-step explanation:

given ,

h(n) = n^2 ‐ 1

if, h(4) = 4^2 ‐ 1

or, h(4) = 16‐1

or, h(4) = 15

You might be interested in

What is the mass, in grams, of 28.52 ml of acetone??

bagirrra123 [75]

28.52 grams of acetone

4 0

3 years ago

1. En una biblioteca quieren comprar una computadora que

miss Akunina [59]

Answer:

678.74

that might be the question since I don't really understand what it says really

8 0

3 years ago

I need help with my math

kherson [118]

Answer:

Ok what is the problem

Step-by-step explanation:

8 0

3 years ago

13.27= t - 24.45 show your work

Irina18 [472]

Subtract 24.45 from itself the subtract 13.27 by 24.45 and should t=37.73

7 0

3 years ago

Mr. Atkinson manages playgrounds for the 8 elementary schools in the Franklin School District. This year, he wants to put new sa

astra-53 [7]

Answer: 5 bags of sand

Step-by-step explanation:

Given

There are 8 elementary schools

3 Tons of sand is needed

It is contained in a 50- Pound bag

1 ton is equivalent to 2000 Pound

No of 50- Pound bag required is

$\Rightarrow n=\dfrac{2000}{50}\\\\\Rightarrow n=40$

These 40 bags will be required in 8 schools. So, each school requires

$\Rightarrow \dfrac{40}{8}=5\ \text{bag}$

8 0

3 years ago

Read 2 more answers