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Mekhanik [1.2K]
3 years ago
5

A right triangle has a base equal to 13 inches and a height equal to 18 inches. Find the area of the trlangle.

Mathematics
1 answer:
never [62]3 years ago
3 0

Answer:

117

Step-by-step explanation:

The formula for a triangle is base times hight divided by two. So, 13 x 18 = 234, and 234/2 = 117

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lara [203]
D. 53.659 seconds

explanation: 27.98+25.679 = 53.659
3 0
3 years ago
A car travels 15 km in 13 minutes. What is its average speed in km/h?
Bogdan [553]

Answer:

  • 69.45 km/h

Step-by-step explanation:

  • Speed = Distance/Time
  • => Speed = 15 km ÷ 13/60
  • => Speed = 15 km ÷ 0.216
  • => Speed = 15 km/0.216
  • => Speed = 15 x 4.63/0.216 x 4.63
  • => Speed = 69.45 km/1 h (Approximate)

<u>Conclusion:</u>

  • Therefore, the speed is 69.45 km/h (Approximate)

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3 0
3 years ago
What is the slope of a line parallel to the line whose equation is 18x-3y=-4518x−3y=−45. Fully reduce your answer
kkurt [141]

Given :

A line 18x - 3y = -45 .

To Find :

The slope of a line parallel to the given line.

Solution :

Simplifying given equation in form of :

y = mx + c.

3y=18x+45\\\\y=6x+15

So, slope of above equation is 6.

Therefore, the slope of a line parallel to the given line is 6.

Hence, this is the required solution.

7 0
3 years ago
Fine the volume of the prism.
lord [1]

I'm pretty sure the answer is C. 168 units ^2

6 0
4 years ago
Which is the simplified form of n^-6p^3
qaws [65]

Solution, n^{\left(\left(-6p\right)^3\right)}=n^{-216p^3}

Steps:

n^{\left(-6p\right)^3}

\left(-6p\right)^3\\\\\mathrm{Apply\:exponent\:rule}:\quad \left(-a\right)^n=-a^n,\:\mathrm{if\:}n\mathrm{\:is\:odd},\\\left(-6p\right)^3=-\left(6p\right)^3,\\-\left(6p\right)^3\\\\\mathrm{Apply\:exponent\:rule}:\quad \left(a\cdot \:b\right)^n=a^nb^n,\\\left(6p\right)^3=6^3p^3,\\-6^3p^3

n^{-6^3p^3}

6^3=216,\\n^{-216p^3}

The\:Correct\:Answer\:Is\:n^{-216p^3}

Hope\:This\:Helps!!!

-Austint1414

3 0
4 years ago
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