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lbvjy [14]
3 years ago
5

12 points please help

Mathematics
1 answer:
likoan [24]3 years ago
8 0

Answer:

Step-by-step explanation:

How to tell if a function passes the horizontal line test:  Draw the graph of the function.  Next, draw a horizontal line through the graph.  If the line intersects the graph in more than one point, then the function fails the horizontal line test, which, in turn, means that the function does not have an inverse.

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Tuiton at a certain college recently increased from $4000 to $5000. Find the ratio of the increase in price to the original pric
koban [17]
The increase is $5000-$4000=$1000.  The ratio of this increase to the original price is 

$1000
-------- = 1/4 (no units of measurement here)
$4000
8 0
3 years ago
If c is the number of cats, which variable expression represents the phrase
Inessa05 [86]

the answer would be A.) C+15

3 0
2 years ago
Paula has 3 bananas. She wants to divide each of them into 1/7 sections. How many 1/7's are there in 3 bananas.
svetoff [14.1K]

Answer:

D is the one:)

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3 years ago
A sequence is defined recursively using the formula f(n+1)=f(n)-5.which sequence could be generated using this
Murrr4er [49]

Answer:

C) 3,-2,-7,-12

Step-by-step explanation:

A sequence is defined recursively using the formula f(n+1)=f(n)-5. Therefore, 3,-2,-7,-12 is the sequence that could be generated using this formula.

8 0
3 years ago
Read 2 more answers
One of two supplementary angles is 8° more than one-third of the other angle. Find the measure of each of the angles.
storchak [24]
Hello,

Let's a and b the 2 angles.

a+b=180 (1)
a=b/3+8 ==> 3a-b=24 (2)

(1)+(2)==>4a=204==>a=51(°) and b=180-51=129(°)

Proof:
129/3+8=43+8=51
129+51=180

6 0
3 years ago
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