snalandie4
snalandie4 snalandie4
  • 12-06-2015
  • Mathematics
contestada

explain why 3.4×10=34?
explain please

Respuesta :

brea19 brea19
  • 12-06-2015
3x10 equals 30. The .4 is in the tenths place so multiplied by 10 will move it to the ones place.
Answer Link
Аноним Аноним
  • 13-06-2015
Ehen you multiply ANYTHING by 10, you add a 0 to the end. In this case, a 0 would nake it still 3.4, so you move the decimal. So 3.4x10=34, which is 3.4 with the decimal moved over.
Answer Link

Otras preguntas

the ratio of pencils to erasers is 4:1 if there are 20 pencils how many erasers are there?
Felis domesticus is the scientific name for a house cat. Felis refers to the genus the cat belongs to. What part of the scientific name is domesticus? a. Its co
What was the result of FDR's court-packing scheme? A. The Supreme Court more willingly accepted a larger role for the federal government. B. The Supreme Court
how much times can 2 go into 125
1) on combustion, 1 mole of an alkane gives 2 moles of carbon dioxide and 3 moles of water. Suggest the molecular formula of this alkane 2)the hydrocarbon, dedo
What do plant roots that grow in cracks of rocks cause?
How many grams of copper, CU are there in 2.55mol of CU?
the mass of a football player who weighs 1250N
2684345 rounded to the nearest hundred
____ made mass production relatively easy in many industries. A. The spinning jenny B. The power generator C. Vulcanized rubber D. Interchangeable parts