Answer:
cant see it
Step-by-step explanation:
can you flip it pls
B.Express the year of Pythagoras' birth as a negative number.
C. How many years apart were they born?My answers was as followed and it was wrongA.-75B.-69C.6
The years apart that they were born is 282
Archimedes' birth year
We have the year range to be:
(287-212 B.C)
In the above years, the year of birth is:
287
As a negative number, we have;
-(-287)
Hence, Archimedes'birth as a negative number is -(-287)
Pythagoras' birth year
We have the year range to be:
(569-500 BC).
In the above years, the year of birth is:
569
As a negative number, we have;
-(-569)
Hence, Pythagoras 'birth as a negative number is -(-287)
This is the difference between their birth years.
So, we have:
Years = -(-569) - -(-287)
Evaluate
Years = 282
Hence, the years apart that they were born is 282
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Answer:
100
Step-by-step explanation:
volume of 16 bags of flour: 16 x 5 = 80 pounds
We know that: 1 ton = 2,000 pounds -> 4 tons = 2,000 x 4 = 8,000
So we need: 8,000 : 80 = 100 boxes to fulfill the order
Choose all answers that are correct.
A.
The number representing the volume would decrease.
B.
The number representing the volume would increase.
C.
The actual volume would decrease.
D.
The actual volume would increase.
E.
The actual volume would stay the same.
Answer:
Step-by-step explanation:
The candle is cylindrical in shape.
The formula for determining the volume of a cylinder is expressed as as
Volume = πr²h
Where
π = 3.14
r represents radius of the cylinder and also the candle
h represents the height of the cylinder and also the candle.
Looking at the diagram,
r = 4 cm
h = 6 cm
Volume of candle = 3.14 × 4² × 6
= 301.44 cm³
Looking at the table,
60 cm³ of the candle melts off in 2 hours, it means that the in one hour, the volume of candle that melts off would be 60/2 = 30cm³
Therefore, in 7 hours, the volume of candle that would melt off is
30 × 7 = 210 cm³
Therefore, the percent of candle that is melted off after 7 hours would be
210/301.44 × 100 = 69.67%
Approximately 70% to the nearest percent.
Answer:
After 7 hours about 70% of the candle was melted
Answer:
7 degrees
Step-by-step explanation:
90-83=7
Answer:
7 degrees
Step-by-step explanation:
complementary angles are equal to 90