<u>Answer:</u> The final answer must have only one decimal place.
<u>Step-by-step explanation:</u>
Significant figures are defined as the figures present in a number that expresses the magnitude of a quantity to a specific degree of accuracy.
We are given:
An addition problem having values (34.530 g + 12.1 g + 1222.34 g)
<u>The rule that is applied for the addition and subtraction is:</u>
The least precise number present after the decimal point determines the number of significant figures in the answer.
For the given problem, the least precise number after the decimal is '1'
Evaluating the value: (34.530 g + 12.1 g + 1222.34 g) = 1268.97 ≈ 1269.0
Hence, the final answer must have only one decimal place.
Answer:
Ocean currents act as conveyor belts of warm and cold water,
Step-by-step explanation:
sending heat toward the polar regions and helping tropical areas cool off, thus influencing both weather and climate. ... The tropics are particularly rainy because heat absorption, and thus ocean evaporation, is highest in this area.
Answer: I SEARCHED IT LAST TIME, I REMEMBER NOW! PEPE THE FROG
Step-by-step explanation:
PEPE THE FROG
Answer:
B
Step-by-step explanation:
9514 1404 393
Answer:
Step-by-step explanation:
Let h represent the number of Hot Wheels Joanna has. Then h+58 is the number of Legos. Here toy total is ...
h +(h+58) = 246
2h = 188 . . . . . . . subtract 58
h = 94 . . . . . . . . . divide by 2. The number of Hot Wheels
h+58 = 152 . . . . . the number of Legos
Joanna has 152 Legos and 94 Hot Wheels.
