3 years ago

N(n+1)+3=45 what number n makes kurt equation true

Mathematics

1 answer:

Advocard [28]3 years ago

7 0

N=-7 and n=6
Check:
-7(-7+1)+3=45
-7(-6)+3=45
42+3=45

6(6+1)+3=45
6(7)+3=45
42+3=45

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A recipe calls for 2 cups of flour to make 24 cookies. Write and solve a proportion to find how much flour is needed to make 54

horrorfan [7]

For the answer to the question above,
when you put it into a proportion it would be 2/24 = x/54
multiply 2 and 54 which equals 108
and multiply 24 and x which equals 24x
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So the answer is<span> 2/24 = x/54; x = 4 1/2 cups</span>

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3 years ago

In a town election, 5985 people voted. This is 65% of the town's population who are registered to vote. How many people in town

Alika [10]

Answer:

$3,890

Step-by-step explanation:

The computation of the number of people in town registered to vote is shown below;

= People voted × registered to vote percentage

= 5,985 × 65%

= $3,890

Hence, the number of people in town registered to vote is $3,890