# math

Design (n) Number of toothpicks(n)

1 5
2 9
3 13
4 17
5 21
6 25

Give the rule for the total number of toothpicks that Sarah would need if she was to continue following the pattern and complete ‘n’ designs.

Use this rule to find the total number of toothpicks needed to complete the first 12 designs using Sarah’s pattern.

Hints: I already know the equation for the nth design is 4n+1=t. But, the question is asking for the total equation.

1. 👍 0
2. 👎 0
3. 👁 180
1. 😜😜😚😙😚

1. 👍 0
2. 👎 0

## Similar Questions

2. ### help me for this stupid worksheet

the question is.. why did the ghost decide to haunt city hall? urgh i don't fee like doing it so im hoping someone has the answer :] You might have gotten an answer if you'd told us the source of your question. To which story,

3. ### Polyhedren Question, pls help asap!!!!!

ok, i really don't know this one and i cant post the pic of the triangle, so im gonna go to extremes here if u want to find the pic. I think it is a triangular prism though... 1. What is the shape of the bases for the following

4. ### Math

I'm in seventh grade and working on this math test based on lines and planes. I'm stuck on this one question and I don't understand what the question is asking me to do. The question is: Identify a segment skew to GH. I am not

1. ### math

Does doubling a number always make it larger? This is a math question I have but I don’t know if the question is also including decimals because If it does then the answer would be no

2. ### english

For the following questions, match each word to its definition by filling in the correct letter. wise deceptively charming enormous passion sound; fit competing awe-inspiring sinister; threatening Use the word bank to answer the

3. ### Statistical concept 68-95-99.7

1. A student taking a midterm exam in Ancient History comes to two questions pertaining to a lecture that he missed, and so he decides to take a random guess on both questions. One question is true-false and the other is multiple

4. ### Math

if x is an even number, what is the quotient of the next greater even number divided by the next greater odd number? i have no idea where to even start with this problem. i would really appriciate some help. Thanks! What can make

1. ### chemistry

Predict the precipitate that forms: HCl + AgNO3 --> ??? i don't know what the answer is but i think it is Cing04 AgCl. You need to learn the solubility rules. If you don't have a web site I can give you one. hey watz up can you

2. ### Math

6 cd+2b+9(cd+b/3)=A(3cd+b) I'm really sorry this question seems really hard to me. But what I got as an answer is 6, ohh and I have another question. Can you use the distributive property on this problem? (Argh our class is

3. ### English

Which of the following is a good test-taking strategy for multiple-choice questions? 1.Answer C is almost always the correct answer, so pick C if you don’t know the answer. 2.Read the answers first, and then read the question.

4. ### LA

Choose two poems from either one of the collections you read during this unit. In an essay, compare how the speakers of the poems might answer the question: What makes you happy? Use the reading selections to help you answer the