Answer: 28
Step-by-step explanation: Break down the structure into 3, you have 3 shapes.
1. Square 4×4=16
2.2.Rectangle 4×2=8
3.Triangle = 1/2b×h=1/2×2×4=4
Total 16+8+4=28
Check picture
First you need to know how many prime numbers are from 1 to 12.
Prime numbers: 2, 3, 5, 7, 11. There are 5 prime numbers.
The probability of getting a prime number would be 5/12.
Vowels from A to J would be A, E, I, so 3 vowels.
The probability of picking a vowel would be 3/10.
The probability of picking both would be 5/12 x 3/10 = 15 /120, which reduces to 1/8.
The answer is B.
Different parallelograms require different ways of solving so theorems tell you how each parallelogram can be solved
Answer:
6. 130/130.5
7. C, 14 pink roses and 26 red roses
8. A, 18 model cars and 27 model airplanes
9. $359.10
Step-by-step explanation:
Number 6 involves two potential answers because although 30% of 435 is 130.5 you cannot have half of a person at a baseball game.
Answer:-12
Step-by-step explanation:
-12+3=-9