Sunday

April 20, 2014

April 20, 2014

Posted by **Aliza** on Thursday, January 24, 2013 at 10:39am.

1. A runner begins training on July 1 by running a kilometer, and increases the length of the run by 0.2 km/day. Find the length ofthe run in July 18 .

2.Bowling pins are set up in four rows with one pin in the first row, two pins in the second row, three pins in the third and four in the last. Suppose a gigantic set of pins was set up in 15 rows, the first row having one pin and each successive row having one more, so that the last row has 15 pins. How many pins would you have to knock over to make a strike ?

3. Stella has 100.00 in her pigggy bank. She puts 10 in it and each successive weeks she puts 10.00 more than what she put the week before. How much is in the liggy bank after six months ?

4. A contractor pays 120.00 penalty for the first extra day she takes to complete a job. The daily charge in increased 30.00 each extra day thereafter. what is the total penalty if she takes 6 extra days ?

5. How many times will a clock strike in one day if it strikes every hour, once at 1 , twice at 2 , thrice at 3,...?

6 Without using a formula, write a letter to your classmate explaining how to use a shortcut to find the sum of the whole numbers from 1-60

- Math PLEASE -
**Henry**, Friday, January 25, 2013 at 8:42pm1. d = 1km + 0.2km/day * 17days = 4.4 km.

**Related Questions**

Math - Arithmetic & Geometric - 1) Given the terms a35 = 1238 and a70 = 1483 of ...

Math - A sequence is formed by adding together the corresponding terms of a ...

Maths - 1..The first 2 terms of a geometric progression are the same as the ...

Can someone help me?! - The 1st, 5th and 13th terms of an arithmetic sequence ...

Math - Find the no. of terms 1. 3,5,7...33 2.-5,-1,3,...75 Solve each problem. 1...

Mathematics : Arithmetic Sequence - The 5th term and the 8th term of an ...

Precalculas - The sum of the first 30 terms of one arithmetic sequence is 300 ...

Math - The 13th termof an arithmetic sequence is 61 and the 20th term of the ...

Math - Arithmetic Sequences - The sum of the 4th and the 14th term of an ...

arithmetic - In a certain arithmetic sequence, t6 + t15 = –141 and the common ...