Answer: the value of a is less than b because its to the left
Step-by-step explanation:
Answer:47
Step-by-step explanation: sum of angles in a straight is 180
Aob +Box =180
6x+29+3x+124 =180
9x + 153 = 180
9x =27
x= 3
Boc =6*3 +29
Boc = 47
Answer:
Step-by-step explanation:
Remark
The last digit is 1 3 5 7 9 because the last digit is odd.
The first digit must be a 3 because the number is between 300 and 350
Let the first digit = x
Let the second digit = y
Let the third digit = z
x + y = z
x + y + z = 14 Substitute z for x + y
z + z = 14 Combine
2z = 14 Divide by 2
2z/2 = 14/2
z = 7
The first digit is 3 and the third digit = 7
The middle digit is 3 less than the last digit.
y = 7 - 3 = 4
Answer
347
13 1/8
Because 13x8=104+1=105/8
A) Since there are 3 (3,5,7) odd primes between 0-9 and there are 10 blocks from 0-9, the probability is 3/10
B) Since there are 3 (1,4,9) perfect squares above 0 and there are a totally 10 blocks from 0-9, the probability is 3/10.
