The top side of the coin would be heads
Answer:
85%
Step-by-step explanation:
- Calculate how many students passed on their first try. 20 x 70% is 14, so 14 students passed on their first try.
- 6 students retook the test. Half of 6 is 3. Add 3 to the 14 students that passed earlier.
- Calculate the percent with the equation 17/20 = 0.85. 0.85 = 85%.
1) 4 divided by 7 = 0.57
2) 4 times 5 = 20 and 4 times 8 = 32
3) 20 plus 32 = 52
4) 0.57 times 52 = 29.64
5) answer : 29.64
i hope this is correct. i tried to break it down.
Answer:
Dimension = 30.4 x 15.2 cm
Perimeter = 91.2 cm
Explanation:
Let width of rectangle be a, so the length of rectangle = 2a.
From the figure given we have by Pythagoras theorem
So, width of rectangle = 15.2 inches.
Length of rectangle = 30.4 inches.
Perimeter = 2 x (15.2 + 30.4) = 91.2 cm
Dimension = 30.4 x 15.2 cm
Perimeter = 91.2 cm
Answer:
5 cans of corn
Step-by-step explanation:
15 people are expected
3 ounces served one person
9 ounces is in each can
9÷3=3 so each can of corn serves 3 people
15÷3=5 so 5 cans are needed