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Leto [7]
3 years ago
11

A problem states: "There are 9 more children than parents in a room. There are 25 people in the room in all. How many children a

re there in the room?"
Let c represent the number of children.
Which expression represents the number of parents?
c−9
c⋅9
9−c
c + 9
Mathematics
2 answers:
zepelin [54]3 years ago
8 0

Answer:

c-9

Step-by-step explanation:

Dmitry [639]3 years ago
5 0

Answer:

c + 9? i don't know tbh. im just s t u p i d

Step-by-step explanation:

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The combined area of the 3 windowpanes and frame shown below is 924 in.2. The frame is of uniform width. What is the side length
wariber [46]

Answer:

Option A. x=10\ in

Step-by-step explanation:

we know that

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using a graphing tool to solve the quadratic equation

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5 0
3 years ago
The formula for the volume of a sphere is v= 4/3 3.14rWhat is the formula solved for r?
prohojiy [21]

Answer:

r = \frac{3}{4\pi}V

Step-by-step explanation:

First, the formula for the volume of a sphere is:

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\frac{3}{4}V\frac{1}{\pi} = r^3

r^3 = \frac{3}{4\pi}V

r = \sqrt[\leftroot{-2}\uproot{2}3]{\frac{3}{4\pi}V}

<u><em>If there is any steps you are unsure of, feel free to ask in the comments.</em></u>

6 0
3 years ago
A bottle of cranberry juice contains 32 fluid ounces and costs $2.56. What is the unit rate?
Tamiku [17]
Unit rate is (cost) per 1 unit
the unit is fluid oz
'per' is fraction
cost/1unit
so we do
2.56/32
divide completely
2.56/32=0.08/1
the unit rate is $0.08 per oz
6 0
3 years ago
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sveta [45]
Answer:Terms
Hope this helps
3 0
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Novosadov [1.4K]

Answer:

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Step-by-step explanation:

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