1,000 pennies.
<span>If it was 7/10 full then after she removed 200 pennies it was 5/10 full. (5/10 = 1/2) </span>
<span>Therefore 2/10 is equal to 200 pennies. (7/10 - 5/10 = 2/10) </span>
<span>If 2/10 is 200 then 10/10 is 1000 pennies.</span>
Answer:
False
Step-by-step explanation:
9 + 4 must be > 15
9+4 is < than 15
so
False
1/2 or 50% because each flip of a coin is independent from the last and a fair coin has an equal probably of landing on either side
Step-by-step explanation:
By sum of angles on a straight line = 180°,
we have Angle A + Angle B = 180°,
Angle C + Angle D = 180°, and
Angle E + Angle F = 180°.
Hence Angles A + B + C + D + E + F = (180°) + (180°) + (180°) = 540°.
Answer:
10.5 Degree.
Step-by-step explanation:
The inclined length of the ramp is 16' i.e. 16 feet i.e. (16 × 12) = 192 inches.
And the rise of the ramp is 35" i.e. 35 inches.
We have to calculate the degree of slope from the above information.
If we consider the ramp as the hypotenuse of a right triangle, then the perpendicular height is 35 inches.
Then angle of slope is given by
⇒ 
degree. (Answer)
