Do you have a picture?? Maybe? I’m not good at these
Answer:
There are 80 marks in total.
Step-by-step explanation:
Let the number of total marks be
.
The percentage score of the student can be written as the ratio
.
However,
.
Equating the two:
.
Cross-multiply (that is: multiple both sides by
, the product of the two denominators) to get
.
.
In other words, there are 80 marks in total.
The maturity value is 4827 and if needed interest value is 12.
Answer:
275.125
Step-by-step explanation:
just multiply 35.5 with 7.75 and theres your answer
Answer:43.98cm
Step-by-step explanation: