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sineoko [7]
3 years ago
10

Add the given polynomial and show your solution.​

Mathematics
1 answer:
kakasveta [241]3 years ago
7 0
A. 4a-2b+3
b. 7x^2-8x-3
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I think it's 90?

Step-by-step explanation:

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The height of a triangle is 8cm more than the base. If the area is 90cm^2, find the base and the height
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Juan buys a crystal sculpture priced at $753.00. If the sales tax is 4%, what will be the
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First find 4% of 753

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2 years ago
A teacher selects students from her class of 37 students to do 4 different jobs in the classroom: pick uphomework, hand out revi
julia-pushkina [17]

Answer:

There are 1,585,080 ways for her to select students and assign them to the jobs

Step-by-step explanation:

The order in which the students are selected is important, since different orderings means different jobs for each student selected. So the permutations formula is used to solve this question.

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The number of possible permutations of x elements from a set of n elements is given by the following formula:

P_{(n,x)} = \frac{n!}{(n-x)!}

In this problem:

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3 0
3 years ago
)) Sophie bought 6 packages of cat food and 4 packages of dog food. Each package of cat
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Answer:

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Step-by-step explanation:

3 0
4 years ago
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