2 years ago

I really don't get what the top box is asking me what to do

Mathematics

1 answer:

Kay [80]2 years ago

3 0

Answer:

See below

Step-by-step explanation:

The circle has a circumference:

C = 2πr

This the is arc of full length θ = 360°

Each degree of arc length is:

s = 2πr*θ / 360 = πrθ / 180

We have:

r = 6 in and θ = 25°

The arc length is:

s = π*6*25/180 = (5/6)π inches terms of π

The same arc is:

s = (5/6)*3.14 = 2.62 inches (rounded)

You might be interested in

Using fermat's little theorem, find the least positive residue of $2^{1000000}$ modulo 17.

torisob [31]

Fermat's little theorem states that
$a^p$ ≡a mod p

If we divide both sides by a, then
$a^{p-1}$ ≡1 mod p
=>
$a^{17-1}$ ≡1 mod 17
$a^{16}$ ≡1 mod 17

Rewrite
$a^{1000000}$ mod 17 as
$=(a^{16})^{62500}$ mod 17
and apply Fermat's little theorem
$=(1)^{62500}$ mod 17
=>
$=(1)$ mod 17

So we conclude that
$a^{1000000}$ ≡1 mod 17

6 0

3 years ago

PLEASE HELP ASAP!!!! WORTH 15 POINTS!

Finger [1]

Answer:

Its C I know but I have my friend that knows this by heart

3 0

3 years ago

a refrigerator can be bought on credit for $5000. the store wants a down payment of $50. the balance is to be paid over 2 years.

kondor19780726 [428]

Step-by-step explanation:

jdsjksksabbsksisisnsbsjjw

5 0

3 years ago

If z varies inversely as w, and z= 3 when w=4, find z when w=2. Z=

vivado [14]

Answer:

Step-by-step explanation:

Inverse proportion.

z = k/w

z = 3, w = 4

Solve for k constant.

3 = k/4

(4)3 = (4)k/4

12=k

The value of k constant is 12.

z = k/w

Put w as 2 and k as 12 and solve for z.

z = 12/2

z = 6

The value of z when w equals 2 is 6.

8 0

3 years ago

2x^2+14x-36 factored. please and thanks

Greeley [361]

Answer:

2 (x - 2) (x + 9)

Step-by-step explanation:

Mark brainliest please

5 0

3 years ago