3 years ago

What's is one sixth of a right angle

Mathematics

1 answer:

nata0808 [166]3 years ago

8 0

One sixth of a right angle (90 degrees) would be 15 degrees.

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Can someone plz help me with this one problem plz!!!

strojnjashka [21]

Answer: 1133.54 yards

Step-by-step explanation:

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4 years ago

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How many solutions does the system have? y=−2x+4

Anna11 [10]

Answer:

There is only one solution and the solution is (0,4).

Step-by-step explanation:

The given system has equations;

$y=-2x+4$

and

$y=x^2-2x+4$

We equate the two equations to determine their point of intersection;

$x^2-2x+4=-2x+4$

$\Rightarrow x^2-2x+2x+4-4=0$

$\Rightarrow x^2=0$

$\Rightarrow x=0$

We put x=0 into the first equation to get;

$y=-2(0)+4=4$

There is only one solution and the solution is (0,4).

3 0

3 years ago

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After driving for 2.2 hours (2 hours and 12 mintues), marcos' total distance traveled was 153 miles. at what constant speed (in

vova2212 [387]

<span>Time = Distance/Speed
Time = 153/70

Time = 2.19 hours.
Time = 2 hours 11 minutes.
Hope this helps.
:-)</span>

8 0

4 years ago

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An endpoint of a line segment is (4,5) and the midpoint of the line segment is (3, -2). Find the other endpoint.

Dimas [21]

Answer:

(-8,1)

Step-by-step explanation:

Using the equation for midpoints we can find:

$\frac{(5+y)}{2} =3, \frac{(4+x)}{2} =-2$

$y+5=6, 4+x=-4$

$y=1, x=-8$

sry it's backwards

(-8,1)

Hope this helps!

4 0

3 years ago

Find the 63rd term of the arithmetic sequence: 10, 7, 4, 1, , …

dsp73

Answer:

the nth term is -3n+13.

so if you substitute n for 63, the answer would be -176

Step-by-step explanation:

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4 years ago

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