supplementary angles = 180°
180 - 39 = 141 °
141°
Answer:
B) Students on the swim team tend to be taller than students on the wrestling team.
5 x 10⁻³ is a scientific notation.
5 is the coefficient
10 is the base
3 is the exponent. The sign of the exponent signifies which direction the decimal point moved.
negative sign means that the decimal point moved from left to right in writing the scientific notation.
positive sign means that the decimal point moved from right to left in writing the scientific notation.
5 x 10⁻³ is 0.005 in standard form.
had the exponent been positive.
5 x 10³ is 5000 in standard form
Answer:
B
Step-by-step explanation:
We need to find the time taken to travel from Frederick, MD to Baltimore, MD at a speed of 15 miles per hour.
The time taken to travel the distance is 3 hours and 20 minutes.
The shortest route from Frederick to Baltimore is 50.2 miles via the I-70 E.
So we can assume this route will be taken.
Speed of the cyclist = 15 mph
Time is given by distance divided by speed.
So,

Converting to hours and minutes

The time taken by the cyclist would be about 3 hours and 20 minutes.
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