Answer:
17.11
Step-by-step explanation:
Dividing 3 by 0.1 tells how many tenths are in 3 ones.
3÷0.1 is the same as 30÷1, which is 30.
It takes 10 tenths to make 1 whole, so it will take 3 times 10 tenths to make 3 wholes. 3×10=30.
The quotient has 110 of the value of the dividend so the dividend must be 10 times greater.
The 3 in 30 is 1 place to the right of the 3 in the whole number 3 which increases the value of the number 10 times.
Answer:
The earthquake that measures 8 on the Richter Scale is 1,000 times more intense than the earthquake that measures 5 on the Richter Scale.
Step-by-step explanation:
This is because each level on the Richter scale is 10 times more intense than the previous one. Therefore it would be ( 10 x 10 x 10 ) aka 1,000.
Answer:
1,200,000 or 900,000
Step-by-step explanation:
what i did was subtract 29 from 58 until i couldn't so 58-29=29 then 29-29=0 that 2. then i did 300,000*2=600,000. now if we double again like it says every 29 years then its 600,000*2=1,200,000. or you do 300,000+300,000=600,000 then 600,000+300,000=900,000