Question: help me solve this question 16. In a Grade 12 class of 40 at school, 8 got first-class passes, 22 got second-class passes and the

help me solve this question

16. In a Grade 12 class of 40 at school, 8 got first-class passes, 22 got second-class passes and the rest failed in the half-yearly examination. Calculate the following (US9016 SOZ/ACI, SOZ/AC9) a) The ratio of passes to failures. b) The ratio of first-class passes to second-class passes. c) The ratio of second-class passes to failures. 17. Determine the ratio in which A, B, C and D share profits if A's share is three-fifths of C's share, B's share is five-sixths of C's share, and D's share is two-thirds of C's share (US9016 502/AC1, SO2/AC9) 18. A man works 5%% days per week and is paid by the day (Saturday is regarded as a half (1) day). If he was absent from work for two days, in what ratio is his weekly pay reduced? (US9016 SO2/AC1, SO2/AC9)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

MATHEMATICIANS RISE TO A CHALLENGE ne of the theorems we teach in eighth grade is a + b= *, where c is the length of the hypotenuse of a right triangle in Euclidean space, and a and b are the lengths...

1-Please provide 5 cross-examination questions for: Chris Moss Dr. Gerry Stein Sydney Payne Terry Preece Leslie Brown Alex Lloyd 2-Explain why/how/if you would use exhibits A, B, C, and D. 3-What...

please help me with this assignment I need to identify the issue, specify the IDEA principle it pertains to, state the rule, and provide a brief conclusion. STATE OF MAINE SPECIAL EDUCATION DUE...

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

s ask for just cause 1. How long has the employee has been working for the company 2. Disciplinary record 3. Notice of expectations 4. Disparate treatment 5. Adequate investigation 6. Progressive...

Hello can you please help with this case study, that's an exercice given by the teacher in order for us to get ready for the mid-term, he said he is going to give something like that, so we should...

the first pic is the qestion and the rest is where u find the anawer , please not a long anawer . Strengthen Neural Connections What associations from the information you have analysed and controlled...

Find attached Ingredients: Water, MCC, Salt, Nicotine, pH regulator, sweeteners and flavours I am wondering why the decision to go with LYFT. I understand migrating to LYFT would be easier from sells...

Learning Objective 1: Stakeholder Identification Who are the stakeholders in this case, and what are their stakes? Identify 20 of the most relevant stakeholders in the stakeholder table provided....

1. What are the political issues in this case? Which are major and which are minor? 2. Do research on the EPA Superfund. Does it appear to be fair environmental legislation? Should a company have to...

a) Use the delta method to derive the asymptotic variance expression below Avar(bar()_MLE) = 1/nv_1 [ (_2 (V_2)^2)/ 4c^4 + (_3 V_2)/ c^2 + _4 - (_2)^2 ] b) Using the definition F^-(1) (t) = inf{ y:...

The Warren Group's pension cost is $78 million. This amount includes a $46 million service cost, a $60 million interest cost, a $34 million reduction for the expected return on plan assets, and a $6...

23. Recently, an Internet service provider (ISP) in the United Kingdom implemented a no-strings U.S.-style flat-rate plan whereby its commercial subscribers can send and receive unlimited volume...

Please describe the difference between onboarding and orientation. What is the impact of a good onboading and orientation program? Support rationale with specific examples.

3. What does it mean when we say that we attribute a certain meaning to our experiences?

2. In this chapter, the reader should reflect on the following concepts : Thomas theorem, premise of action, utterance and mental constructions.

11. Based on the following rules regarding the confidence we have in information in a communication context, find examples from your everyday life where the rules have relevance: (a) The spatial rule...