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zalisa [80]
2 years ago
8

If five books cost 5.25 how much would 3 cost.

Mathematics
1 answer:
nordsb [41]2 years ago
4 0
Step 1: Divide $5.25 by 5
=1.05

Step 2: Multiply 1.05 by 3
= 3.15

Step 3: You're done!
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Jen downloads 7 apps for a total of $24. Two of them cost $2.00 each. If the other apps all cost the same amount, how much does
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3.42?

Step-by-step explanation:

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2 years ago
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Use the rule to write the first five terms of the pattern.
AlekseyPX

Answer:

A =First term of the pattern = 11

To find the first five terms we have to use the rule which is

Add 10 to first term and then subtract 5 from it.Which is equivalent to

= A +10 -5

1. Second Term = 11 + 10 -5

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   =16

→Third term = 16 +10-5

        = 26 - 5

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→Fourth term : 21 + 10 - 5

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→Fifth term : 26 +10 -5

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→Sixth term:

=31 + 10- 5

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So, the first five term apart from 11 is 16, 21,26,31,36 which is an Airthmetic progression.



4 0
3 years ago
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Are the side lengths congruent?
Serhud [2]

Answer:

The side lengths are not congruent. Evidence: Becuase the line shows that one is higher. None of the sides are parallel. Evidence: none of the lines of the shape are on the exact same line. No the adjacent sides are not perpendicular. Evidence: They are crooked and you can tell becuase of how the shape is on the line. The most specific shape is a rhombus. A rhombus is a crooked square. This isn't a perfect rhombus.

Step-by-step explanation:

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Answer:

The linear relationship is represented by y = 2x + 3.

Step-by-step explanation:

We are given a y-intercept of an equation as well as a slope:

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We can use this information and substitute it into the slope-intercept form equation to get our linear relationship:

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In this formula, m is our slope and b is our y-intercept.

Therefore:

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Finally, let us substitute these into the equation:

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50 + 34 x 6 - 23. ​
dolphi86 [110]

Answer: 231

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