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Rainbow [258]
3 years ago
7

1) Find the value of n in the following equation (1/3)n = 81​

Mathematics
1 answer:
defon3 years ago
4 0
N=245.45 because 0.33*245.45=81
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Rosie has some charms, c, for her charm bracelet. Ray gives Rosie 3 new charms.How many charms does Rosie have now? write an exp
marusya05 [52]

<u><em>Answer:</em></u>

Rosie now has c+3 charms

<u><em>Explanation:</em></u>

We are given that the original number of charms that Rosie has is c

We know that Ray gave Rosie 3 new charms

This means that the number of charms that Rosie originally had increased by 3

To express this increase, we use <u>addition</u> where we add 3 to the original number of charms that she had

New number of charms = original number of charms + 3

New number of charms = c + 3

Hope this helps :)

4 0
3 years ago
A copy machine makes 24 copies per minute . how long does it take to make 84 copies
malfutka [58]
Simply divide 84 by 24

\frac{84}{24} = \frac{21}{6} = 3 \frac{3}{6} = 3 \frac{1}{2}

3 \frac{1}{2} \: minutes
3 0
4 years ago
Read 2 more answers
PLSPLSPLSPLSPLSPLSPLSPLS
Oksi-84 [34.3K]

Answer:

reason

1. symmetrical property

sides can be interchanged and its still true

statement

1. if triangle kjm is congruent to klm

then klm is congruent to klm

reason

2. reflexive property

triangle is congruent to itself

statement

2. triangle kjm is congruent to triangle kjm

reason

3. transitive property

if the 1st 2 triangles are congruent to each other and congruent to a third

then the first triangle is congruent to the third triangle

statement

3. if kjm is congruent to klm and

klm is congruent to abc then

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6 0
3 years ago
Tara bought 16 ounces of sunflower seeds, 30 ounces of almonds, 44 ounces of pistachios, and 58 ounces of cashews. Based on the
maks197457 [2]
By studying the distance between the numbers, we see that the pattern is increasing by 14.

58 + 14 = 72

ANSWER: 72 ounces
8 0
3 years ago
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What is the slope of the line passing through (-3, 5) and (5, -3)?
krok68 [10]

slope = (y2-y1)/(x2-x1)

  m =(-3-5)/(5--3)

m = -8/8

m=-1

Choice A

4 0
3 years ago
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