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arlik [135]
3 years ago
10

Please help me with this in the math book it says “a triangle has two sides that are perpendicular. Could the triangle be isosce

les, equilateral, or scalene?
Mathematics
1 answer:
Irina-Kira [14]3 years ago
3 0
The triangle could be isosceles or scalene. It cannot be equilateral since all angles in that triangle would be 60 degrees. This prevents two sides from being perpendicular. Hope this helps!
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Find the temperature indicated on this thermometer.
Goryan [66]

Answer:

55 degrees

Step-by-step explanation:

always the middle of the thermometer is 15,25,35,45,55,65,75,85,95 etc.

4 0
2 years ago
Need help on number 6 and 13 plz
Ivahew [28]

Answer:


Step-by-step explanation:

6A) Death Valley is located below sea level.  It says it is -282 feet.  This means that it is below 0 and sea level is marked at 0.

6B) 5280 + 282 = 5562 ft higher

6C)  The closer you get to the ocean the closer you are to 0.  If you were in the water floating on top you would be at 0.

13) all 3 are 28

The parenthesis have to stay.  This is how we know to distrubute the 2 across the problem.

8 0
3 years ago
*I NEED THIS ASAP*
BigorU [14]

Answer:

5 terms

to the fourth degree

leading coeff of 1

3 turning points

end behavior (when x -> inf, y -> inf. When x -> - inf, y -> -inf)

x intercepts are (0,-4) (0,-2) (0,1) (0,3)

Relative min: (-3.193, -25) (2.193, 25)

Relative max: (-0.5, 27.563)

Step-by-step explanation:

The terms can be counted, seperated by the + and - in the equation given.

The highest exponent is your degree.

The number before the highest term is your leading coeff, if there is no number it is 1.

The turning points are where the graph goes from falling to increasing or vice versa.

End behaviour you have to look at what why does when x goes to -inf and inf.

X int are the points at which the graph crosses the x-axis.

The relative min and max are findable if you plug in the graph on desmos or a graphing calculator.

5 0
2 years ago
Samantha and Mia each left Julia’s house at the same time. Mia walked north at 7 kilometers per hour. Samantha ran west at 11 ki
Lena [83]
Mia walked 7km/h so after 1 hour, she is 7 km north of the house of Julia

Samantha walked 11km/h so after 1 hour, she is 11 km west of the house of Julia.

The points where Mia and Samantha are after 1 hour , and the house of Julia form a right triangle with sides 7 and 11 km. The distance between the girls, is the hypotenuse of his triangle.

 by the pythagorean theorem:

MS= \sqrt{ 7^{2} + 11^{2} }= \sqrt{49+121}= \sqrt{170}=  13 (km)


Answer: 13 km

3 0
3 years ago
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you shopping cart has a mass of 65 kilograms in order to accelerate the shopping cart down an aisle at 0.3m/s2 what force would
sergeinik [125]

Did the team's value increase from 2015 to 2016?


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