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Nadusha1986 [10]
2 years ago
6

Which classification best represents a triangle with side lengths 6 cm, 10 cm, and 12 cm?

Mathematics
2 answers:
garri49 [273]2 years ago
5 0

its c, obtuse, becuase 6^2+10^2<12^2

DedPeter [7]2 years ago
3 0

Answer:

obtuse because 62 + 102 < 122

S

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klemol [59]

Answer: 18 hours

Step-by-step explanation:  

Amy's dad drove the car at a constant speed and travel 585 miles in 13 hours , using proportion . Find out how long would it have taken the family to travel 810 miles . Let   x -----> the time in hours to travel 810 miles! Hope this helps! Good luck!

8 0
2 years ago
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Pls help I’m rlly confused. The question says “find the value of x using complementary angels” ty &lt;3
Arturiano [62]

Answer:

x=83. please look below for explanation. if anything isn't clear, please ask

Step-by-step explanation:

so complementary means adding up to 90 degrees in math. in this particular equation, you have to make sure that both (x-18) and 25 add up to 90.

if that other side is 25 degrees, the other side must be 65 because 90-25=65.

so now you have to set those equal to each other like this:

65 = (x-18)    now just solve for x

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8 0
2 years ago
What is the 12th term in the geometric sequence -9,27,-81...?
AnnyKZ [126]

Answer:

  • B) 1594323

Step-by-step explanation:

<h3>Given GP</h3>
  • -9, 27, -81, ...
<h3>To find</h3>
  • 12th term
<h3>Solution</h3>

<u>nth term formula</u>

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<u>We have</u>

  • a₁ = -9
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4 0
2 years ago
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3 years ago
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Find the simple interest earned to the nearest cent for a principal, interest rate and time.
Alexus [3.1K]
<h3>Answer:   70.19 dollars</h3>

==================================

Work Shown

P = principal = 658

r = interest rate in decimal form = 0.16

t = time in years = 8/12

----

i = simple interest

i = P*r*t

i = 658*0.16*(8/12)

i = 70.18667

i = 70.19

7 0
3 years ago
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