I'ma need someone to help me

Answer for number 1

Scientific: 3×

Standard: 300

Steps:

Reduce the fraction with 3.

3× /

Simply the expression.

3×

Evalulate the power & Multiply the numbers

3×100 = 300

Answer for number 2

Scientific: 4.5×

Standard: 450000

Steps: Separate the fraction into 2 fraction.

×  

Divide the numbers and Divide the terms with the same bases by subtracting their exponents.

4.5×

Subtract the numbers and you get

4.5×

Answer for number 3

Scientific: 1.5×

Standard: 0.0015

Steps: Separate the fraction into 2 fractions

×

Divide the numbers. Divide the terms with the same base by subtracting their exponents.

1.5×

Calculate the sum and you get 1.5×

Hope this helps ʕ•ᴥ•ʔ

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

answer: h

step-by-step explanation: