Hi,
8 Pckts each has 500 g weight .Total weight would be 8*500=4000g
and she arranged them into 3 boxes.
assume those three boxes are X,Y,Z first,second,thrid respectively.
X+Y+Z=4000g--------------------1
then according to the statement first box is twice heavy as second one
means X=2Y----------------2
and thrid box is 60g heavier than second box.
Z=Y+60--------------------3
put those values in to eq 1
2Y+Y+Z=4000
3Y+Y+60=4000
4Y=4000-60
4Y=3940
Y=985
second box weight is 985 gram
Answer:
x=30+(8d)
x is the money he has or will have and he starts off with 30 and earns 8 dollars per dog he walks, so 8d means he earns 8 times the amount of dogs he walks
Step-by-step explanation:
The form of reasoning would be induction.
The thermometer will not directly indicate 0 °C because the thermometer need time to response. Especially alcohol in glass thermometers, the response time is slower than mercury in glass thermometers
Good morning
Answer:
Surface area (rounded to the nearest tenth) = 193.3 in²
Step-by-step explanation:
Surface area of this prism = 2×(base’s area) + lateral area
base’s area = (1.9 × 7)/2 = (1,9×7)÷2 = 6.65
lateral area = 12×(7+3+5) = 180
then
Surface area of this prism = 2×(base’s area) + lateral area
= 2×(6.65)+180
= 193.3
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:)