Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Mathematics
The mean mark of Ruth in 8 test is 90.The mean mark of Carol is 85.What is the difference in marks scored by Ruth and Carol?
1 answer
Not sure what you mean by "8 test."
90 - 85 = ?
You can
ask a new question
or
answer this question
.
Related Questions
There are 3 short questions on math test. for each question, 1 mark will be awarded for a correct answer and no mark for wrong
There is a 100g mass sitting on the 10cm mark, and a 50g mass sitting on the 60cm mark. Force 𝐹 acts at the 30cm mark.
A microscope is focused on a mark on a table. When the mark is calculated by a glass plate of 3.00cm thick,the microscope has to
A uniform metre rule of mass 90g is pivoted at the 40cm mark. If the rule is in equilibrum with an unknown mass, M placed at the
Terry is attempting to trick Jane into giving him money. Who is the mark in this situation?(1 point) Responses Jane is the mark.
The difference between Sally’s PE mark and science mark is 12, and the sum of the
marks is 154. If the PE mark is the larger
Jay and Mark run a lawn mowing service. Mark's mower is twice as big as Jay's, so whenever they both mow, Mark mows twice as
A uniform rule balances horizontally on a knife edge at 55cm mark,when an object of mass 1.0kg is placed at the 5cm mark,it
Match each of the following requirements to the correct mark you need to pass ALDE 111.
A. Examination mark B. Participation mark
A test consists of 120 questions. Each correct answer, each wrong answer and unanswered question in the test carry 1 Mark, 0.5
