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77julia77 [94]
3 years ago
11

........................................

Mathematics
1 answer:
Alenkasestr [34]3 years ago
7 0
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The measure (in inches) of the sides of triangle RIO are equivalent to three consecutive odd integers. The perimeter is 201 inch
mariarad [96]
Let 
x-------------> first odd integer
x+2---------> second odd integer
x+4---------> third odd integer

we know that
(x)+(x+2)+(x+4)=201--------> 3x+6=201--------> 3x=195-------> x=65

the three <span>sides of triangle RIO are 
</span>x=65 in
x+2-----> 65+2-----> 67 in
x+4----> 65+4------> 69 in

then
69²=4761----------> c²
(65²+67²)=8714--------> a²+b²
c² < (a²+b²)---------> the triangle RIO is not obtuse
Is acute angle triangle

<span>statements 
1) </span><span>The triangle is obtuse--------> is false
</span>Is acute angle triangle
<span>
2) </span><span>The triangle is scalene-----> is correct
The three sides measures are diferent 

3)</span><span>The smallest side measures 61 inches--------> is false
</span><span>The smallest side measures 65 in
</span><span>
4)</span><span>The largest side measures 69 inches-------> is correct
</span><span>
5) </span><span>If triangle RIO is dilated of 1/3, then the perimeter of the dilated triangle will be 3 units smaller
</span><span>If triangle RIO is dilated of 1/3, then news sides are
</span>65/3------> 21.67 in
67/3-------> 22.33 in
69/3------> 23 in

the new perimeter is=21.67+22.33+23------> 67 in
201-67=134 in
therefore
If triangle RIO is dilated of 1/3, then the perimeter of the dilated triangle will be 3 units smaller----------> is false

Because the perimeter of the dilated triangle will be 134 units smaller

6 0
2 years ago
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Paul and sandy moede signed an 8000 note at citizen bank. Citizen’s charges a 6.50% discount rate. Assume the loan is for 300 da
irina [24]

Answer:

.........................

Step-by-step explanation:

h what's the question

3 0
2 years ago
If the area of a circle is 16π meters, what is the diameter? *
Lera25 [3.4K]

Answer:

When the diameter is given you just take half of it so simply put what is half of 16pi and it will give your answer. :)

Step-by-step explanation:

7 0
3 years ago
8/66<br> A.)7 <br> B.)8<br> C.)7 remainder of 2 <br> D.)8 remainder of 2
trapecia [35]

Don't you mean 66 divided by eight?

That would equal 8.25, or 8 remainder 2.

if you did mean 8 divided by 66, your answer is not one of your choices.

5 0
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Help like rn. Like rn please I will mark brainiest but pls help.
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Answer:

90

and

20

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Step-by-step explanation:

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