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7. The average score in a mathematics test

in a class of 46 students is 53.5%. Find

the total marks for the whole class.

Jay has lost his mothers favorite necklace so he will rent a mental dectector to try find it a rental campany changers a one time rental fee of $15 plus $2 per hour to rent a metal detector jay has only $35 to spend

5x+6x simplify the expression

John is 1.7 m tall and Ken is 1.5 m tall. What is the difference in their heights, expressed in centimeters? 0.2 cm 2 cm 20 cm 200 cm

There are slips of paper that are numbered from 1 to 15 in a hat. What is the theoretical probability that a slip of paper that is chosen will be an even number?

What is the value of (3-5) ^4 (2) - 16/2?

Mary has three lengths of cable, 3/6 yard long, 1/4 yard long, and 1/3 yard long, which two pieces together make a length of 20/24 yard?

Use the information given to identify the a_9 term of the geometric sequence: a_4=1/2, r=1/2

Man been says no th figures are parallelograms do you agree with manveen support your answer

What is the sum of 13+52 as the product of their GCF and another sum

Explain how you know 6/6 and 1are equivalent