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Galina-37 [17]
2 years ago
9

Offering Brainliest: Help with math!

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
8 0

Answer:

okay.  i would say 30% out of 100.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Can someone please help me
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Answer:

D

Step-by-step explanation:

First we need to figure out how many people are going on the field trip

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vladimir1956 [14]
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6 0
2 years ago
Read 2 more answers
A florist prepares an order of daisies and roses. For every 5 daisies she orders 2 roes. What 2 equations show the relationship
Vsevolod [243]

Answer:

d = 2.5r and r = \frac{d}{2.5}

Step-by-step explanation:

Given

5 daises to 2 roses

Required

Determine the relationship between them

The question shows a direct proportion between number of daises and roses.

i.e.

d\ \alpha\ r

Where d = daises and r = roses

Convert the above expression to an equation

d = kr

Make k the subject

k = \frac{d}{r}

When d = 5 and r = 2;

k = \frac{5}{2}

k = 2.5

So, the first relationship between d and r can be gotten by substituting 2.5 for k in d = kr

So:

d = 2.5 * r

d = 2.5r ----------- (1)

Make r the subject in (1)

r = \frac{d}{2.5} ------------------------(2)

Hence, the relationships between d and r are:

d = 2.5r and r = \frac{d}{2.5}

6 0
3 years ago
In ABC, AC is extended through point C to point D,<br> m&lt; BCD = (9x - 1), m m
omeli [17]

Answer:

cx

Step-by-step explanation:

4 0
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