3 years ago

What do these mean? Plz help

2 answers:

7 0

The weird looking house sign means pi !! 3.14 is the shortened version of that. so, the pi squared means 3.14 squared, AKA 9.8596!!

emmasim [6.3K]3 years ago

3 0

Answer:

$\pi \: \: » \: \: { \pmb{3.14 \: \: and \: \: irrational}} \\ {\pi}^{2} \: \: » \: \: { \pmb{ {3.14}^{2} = 9.86 \: \: and \: \: irrational}}$

You might be interested in

What do you call a person with cat ears and tail

Ray Of Light [21]

Answer:

nekomusume/catgirl

7 0

3 years ago

In the diagram below, line t intersects parallel lines r and s.

Gnoma [55]

$2$2$$2$272jwuiwiwiwiw

5 0

3 years ago

Read 2 more answers

Simplify the expression: 15 x7 y6

andriy [413]

$\dfrac{15x^7y^6}{3x^4y^3}=\dfrac{15}{3}x^{7-4}y^{6-3}=5x^3y^3\to\boxed{D)}\\\\Used:\\\\\dfrac{a^n}{a^m}=a^{n-m}$

6 0

3 years ago

Five years ago, John’s age was half of the age he will be in 8 years. How old is he now?

Stella [2.4K]

Answer:

Step-by-step explanation:

x-5=(x+8)/2

x-5=x/2+4

add 5

x=x/2+9

subtract x/2

x/2=9

times 2

x=18

6 0

3 years ago

Ellie borrows money at a year simple rate of 6 1/2% after 4 years ellie owes 39 interest

kupik [55]

Answer: Ellie borrowed $150.

Step-by-step explanation:

I = PRT

39 = P x 0.065 x 4

39 = P x 0.26

Divide both sides by 0.26

150 = P

6 0

3 years ago