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Jannie
Questions and answers by
Jannie
Questions (39)
1. A surface charge can be produced on insulators by
a. grounding b. induction c. polarization d. contact 2. Unlike insulators,
4 answers
3,314 views
my son in 4th grade has to write a poem using stanza form and must use his mentor text. What is mentor text?
3 answers
633 views
A projectile is launched from ground level to the top of a cliff which is 195m away and 135m high (as shown in the figure ).If
4 answers
988 views
I have to create a case study on The Impact of technology on telecommunications. I do not know where to start or what a case
2 answers
1,048 views
In a triangle the angles are (x + 9)°, 3x ° and (2x + 3)°. Find the smallest angle.
1 answer
387 views
How must $59 be shared between Michael and Matthew so that Michael’s share is
$4 less than twice Matthew’s share?
2 answers
479 views
The sum of three consecutive numbers is 51. Find the largest number. Also write the equation to solve the problem
3 answers
783 views
What is the difference between definate and indefinate articles
1 answer
455 views
What does it mean by Australia's success is riding on the sheep's back?
1 answer
396 views
What is the perimeter formula for an equilateral triangle?
1 answer
355 views
What are alternate angles?
1 answer
362 views
Find the pronumeral. In a parallelogram the 4 angles are (3m+16), (4n-16), 68 and 68. Find the pronumeralsm and n and write the
1 answer
420 views
I have 50 coins, some 10c and the rest 20c. Altogether they total $8.20. How many of
each coin do I have?
2 answers
622 views
If the numerator and denominator of the fraction
4 9 are both increased by a certain value, m, the fraction then becomes equal to
1 answer
402 views
In a test there were 25 multiple-choice questions. They were marked as follows:
2 marks for each correct answer 0 marks for a
2 answers
589 views
Two hikers begin walking towards each other from an initial distance of 20 km
apart. Hiker P averages 4 km/h while hiker Q
2 answers
571 views
In a test there were 25 multiple-choice questions. They were marked as follows:
2 marks for each correct answer 0 marks for a
2 answers
524 views
The length and width of a rectangle are in ratio 11:7. If its perimeter equals 144m, find the length and width?
3 answers
536 views
A certain number is halved, then increased by 3. The result lies between 5 and 7.
Between which two values does the number lie?
4 answers
1,070 views
Our team scored 115 points in the last
5 football games. How many points must we score in the next 5 games so our average points
2 answers
487 views
A rectangle has length 2y and width y+ 2.
Its perimeter is less than 50 cm. What are possible values for y ? Write inequality?
2 answers
483 views
A taxi driver averages $15 per trip. He pays
$150 per day to the cab company to hire the taxi. How many trips must he make in a
1 answer
454 views
Two sides of a triangle are 10 cm and 15 cm.
What is the range of possible lengths for the third side? Write inequality?
2 answers
528 views
When the numerator and denominator of a fraction are each increased by 5, the
value of the fraction becomes 3/5 When the
4 answers
1,655 views
A truck is loaded with two different types of crates. When 20 of crate A and 25 of
crate B are loaded, the truck’s 8 tonne
2 answers
858 views
The linear equation F=ac + b is used to change temperature from degrees
Celsius (°C) to degrees Fahrenheit (°F). Given that
1 answer
506 views
A hall has 1325 seats. These are arranged in rows of 35 seats or 40 seats. The ratio of
35-seat rows to 40-seat rows is 3 : 4.
1 answer
495 views
Con has twice as much money as Fiona. If Fiona earns an extra $15, Con will only
have one-and-a-half times her amount. How much
1 answer
441 views
A company employs 4 times as many unskilled workers as it does skilled workers.
Unskilled workers earn $650 a week, and skilled
2 answers
624 views
Multiple-choice questions in a test are graded by adding 2 marks for each correct
response and subtracting 1 mark for each
6 answers
706 views
Suppose you were to leave $100 to be equally divided between your great great grandchildren 100 years from now. Given that you
1 answer
450 views
What mass of magnesium, Mg, contains the same number of atoms as 12g of Carbon, C
Could you please show the method too Thanx :)
4 answers
1,127 views
The product of two consecutive positive numbers is 42 Find the numbers
Please write this problem in quadratic equation form
2 answers
623 views
Find the mass of oxygen gas needed to react with 0.2 moles magnesium and the mass of the product?
Working out please
1 answer
439 views
Find the angle, in degrees and minutes, that a straight line makes with the positive direction of the x axis if its gradient is
1 answer
424 views
A bowl contains 100 green and red m&ms. For every 3 green you have 7 red pieces of candy. How many green m&ms are in the bowl?
6 answers
669 views
Construct the triangle CAB with angle CAB 60 degree with AB 8cm and AC 9cm
2 answers
683 views
the information in the table, analyze why the Administrative Procedure Act of 1946 (APA) established the rulemaking process for
3 answers
319 views
careers business and organization flashcards.
Percival’s workplace uses a “time clock” that workers who are paid by the
1 answer
12 views
Answers (3)
explain bot right
Ms sue no need to do that she just wants answers like the rest of us
you make a table of values and then you graph the line. The line could be either straight or curved.
