This is what I get
First is to get them to perfect squares . R27 = r9^3
S30= s10^3
=(a-b)(a^2+ab+b^2)
Where a=r9 and b=s10 (R9-s10)((r9)^2+r9+s10+(s10)^2) Now simplify To get
(R9-s10)(r18-r9+s10+s20)
They all show 50.029
The correct answers are:
A.) <span>5 × 10 + 0 × 1 + 0 × 1/10 + 2 ×1/100 + 9 × 1/1000
Sorry.
This is all I can find correct
Its a little hard when you post the tenths, hundredths, and thousandths as fractions, but A is all I can find.
</span>
Answer:
x=14
Step-by-step explanation:
The way to solve it would be to subtract 35 from both sides, canceling out 35 and giving us our answer:
x=14
Hope this helps!
Brainliest please!
(x+4) / 44.8 = 35 / 56
56(x+4) = 35(44.8)
56x + 224 = 1568
56x = 1344
x = 24
answer
x = 24 mm
Half-life is a measure of how long it takes half of a given measurement of an isotope to be converted to another element. After one year, half of the isotope will be present.
Year 1: 88/2 = 44g
Year 2: 44/2 = 22g