Amina and cara take a math test amina scores 40 marks,cara scores 60 marks write the ratio of amin to cara's marks
1 answer:
Answer
8
Step-by-step explanation:
Ratio: 40 : 60
Total amount - $20
40/100 x 20
= 8 (ANS)
i hope my answer is correct if not i apologize.
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P = 2a + b
10= 2a + 3
2a = 10-3
a = 7/2 = 3.5
Therefore, numerical value of a is 3.5
Answer: 2.7 is the decimal for 2 7/10
Answer: Her answer is wrong because she divided incorrectly. Correct answer: 2
Step-by-step explanation:
PEMDAS
2 to the power of 2=4
3*4=12
12/6=2
+2 on -2 and -9
+3 on -3 and 3
remove parenthesis
6/5 = 1.2
x= 1.2 / -.7
x=-1.4
Answer:
0.5 miles per hour
Step-by-step explanation:
it going up by 0.5
