2 years ago

When f(n)=-8 what is the value of n?

Mathematics

1 answer:

Lelu [443]2 years ago

8 0

Answer:

20 the answer is 20 because you plug in 4 for n.

You might be interested in

A lottery game has balls numbered 0 through 9. What is the probability of selecting an even

Elodia [21]

Answer:

I believe there is a 5/10 chance

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Express 1+√2/√2 in the form p+q√2

scoundrel [369]

$\frac{1+\sqrt{2}}{\sqrt{2}} = \frac{1}{\sqrt{2}} + \frac{\sqrt{2}}{\sqrt{2}} = 1 + \frac{1}{\sqrt{2}}$

3 0

3 years ago

Please help me on this one

kotykmax [81]

Answer:

8.52

Step-by-step explanation:

you have to add all of the amounts that were spent which is 631 and then use proportions to find it. 631 x 1.35 devided by 100

4 0

3 years ago

Which has more mass the apple or the banana how do you know

valentinak56 [21]

A banana has more mass than a apple because it carries more molecules than a apple

3 0

3 years ago

The dimensions of a room are 4.2m by 6m. On a plan, the longer side is equal to 4 cm. What is the length of the shorter side on

Fiesta28 [93]

Answer: Length of shorter side is 2.8 cm.

Explanation:

Since we have given that

Dimensions of a room are given by

$4.2\ m\times 6\ m$

On a plan, the longer side = 4 cm

As we know that the ratio of original room is equal to ratio of plan room

So,

$\frac{4.2}{6}=\frac{x}{4}\\\\4.2\times 4=6x\\\\16.8=6x\\\\\frac{16.8}{6}=x\\\\2.8=x$

So, length of shorter side is 2.8 cm.

7 0

2 years ago

Read 2 more answers