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satela [25.4K]
3 years ago
12

Help plzz I need the length of "b" and the answers and the steps to find that answer??? Plz help don't have a lot of time to sub

mit this! Plz don’t give me a file it won’t work plz type the answer if you know it ty

Mathematics
1 answer:
nadezda [96]3 years ago
8 0

Answer:

Use pythagorean theorem.

Step-by-step explanation:

The length of the shorter sides are 1 & 4

1^2+4^2=c^2

1+16=c^2

17=c^2

So, the length, rounded to the nearest whole inch, would be 4.

To find the perimeter, you need to find the side lengths first.

The short sides are 6 & 7.

6^2+7^2=c^2

36+49=c^2

85=c^2

So the length for that would be 8, in the nearest whole number.

Add all of the side lengths together.

6+7+8= 21

The perimeter is 21.

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Does the relationship {(1,1), (2,1),(3,2), (4,3), (5,5), (6,8), (7,13)} represent a function?
storchak [24]

Answer:

Yes.

Step-by-step explanation:

A function is a set of relations without repetitive domains.

From the given relation, there are no repetitive domains. Thus our relation here is a function.

<u>Example</u><u> </u><u>of</u><u> </u><u>Function</u>

{(1,1), (2,2), (3,3), (4,4), (5,5)}

<u>Example</u><u> </u><u>of</u><u> </u><u>Non-Function</u>

{(1,1), (1,2), (2,3), (3,4), (4,5)}

From this relation, there are two repetitive domains which are 1's. Thus not making the relation a function.

5 0
3 years ago
96g + 80f and explain
iragen [17]

Answer:

Combine Like Terms, Use Distributive Property Worksheet. Fact or Fiction: Factorials Have Nothing to Do With Factoring. Simplify. 1. 4xy + 3x2y - 3xy + 2x2y .

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
M is directly proportional to r squared
Nesterboy [21]

Answer:

m=84

r:m = 1:7

therefore when r= 1 then M=14

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5 0
2 years ago
Find the 15th term of the geometric sequence 2 , -8 , 32
marishachu [46]

Answer:

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second term (b) = -8

common ratio (r) = -8/2 = -4

15th term = ar^ (n-1)

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Step-by-step explanation:

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creativ13 [48]

Answer:

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Step-by-step explanation:

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So, if the common ratio is 5 the next term is always 5 times the previous term.

<h3>9·5 = 45</h3>
8 0
3 years ago
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