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4 years ago

The Asteroids played the Constellations. Each team scored 1

Mathematics

1 answer:

Valentin [98]4 years ago

5 0

Answer:

Asteroids won

24 - 23

Step-by-step explanation:

First Quarter = Asteroids 3 - 3 Constellations

Field goals are 3 points

Second Quarter - Asteroids 9 - 10 Constellations

Touchdowns are 6 points

Extra Point is 1 Point

Third Quarter - Asteroids 16 - 20 Constellations

Fourth Quarter - Asteroids 24 - 23 Constellations

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NOTE : answer only the 2nd question

oksian1 [2.3K]

Answer:

60 degrees.

Step-by-step explanation:

BC is parallel to the x axis (because B and C have the same y-coordinate).

Slope of AB is 3/√3 = √3

so the angle AB makes with the axis = angle it makes with BC

= arctan(√3)

= 60 degrees.

8 0

3 years ago

Will give BRAINLIEST!!!!!! Confirm that f and g are inverses by showing that f(g(x)) = x and g(f(x)) = x. f(x) = x2 - 3 and g(x)

igomit [66]

Answer:

Answer:

f(g(x)) = g(f(x)) = x and f and g are the inverses of each other.

Step-by-step explanation:

Here, the given functions are:

To Show: f (g(x)) = g (f (x))

(1) f (g(x))

Here, by the composite function:

⇒ f (g(x)) = x

(2) g (f(x))

Here, by the composite function:

⇒ g (f(x)) = x

Hence, f(g(x)) = g(f(x)) = x

⇒ f and g are the inverses of each other.

4 0

3 years ago

Noah walked 3 kilometers from his house to school. from school, he walked 800 meters in all to and from the park. Then he walked

Artyom0805 [142]

3km = 3000m

Total = 3000 + 800 + 3000 = 6800m

----------------------------------------------------------------------------------
Answer: He walked a total of 6800m.
----------------------------------------------------------------------------------

8 0

3 years ago

D (0,-3) C (2,4) B (2,0) A (-4,3) find the perimeter

Ksenya-84 [330]

I think you basically just got to add everything up . I mean , i can already tell this is a graph question but it says perimeter so perimeter somehow means add everything up. But im still not too sure ..

7 0

4 years ago

7.find the equation of a circle with one of the diameters x+2y+8=0and passing through the intersection of a circle x²+y²+2=0 and

ozzi

Answer:

See below

Step-by-step explanation:

Find the intersection of circles

x² + y² + 2x = 0 and
x² + y² - 3y = 0

Subtract the equations to find:

2x = -3y ⇒ y = -2/3x

By substitution find the points:

(0, 0) and (-1.385, 0.923)

Find midpoint between these two points:

x = (0- 1.385)/2 = -0.6925 , y = (0 + 0.923)/2 = 0.4615

Find perpendicular bisector passing through this point:

y - 0.4615 = 3/2(x + 0.6925)
y = 1.5x + 0.4615 + 1.5(0.6925)
y = 1.5x + 1.50025

Find intersection of the lines, it is the center:

y = 1.5x + 1.50025
x + 2y + 8 = 0

Solving we get:

x = -2,75, y = -2.625

Find radius, the distance from center to point (0, 0) and get equation of circle:

(x + 2.75)² + (y + 2.625)² = (0 + 2.75)² + (0 + 2.625)²
x² + 5.5x + y² + 5.25y = 0
4x² + 22x + y² + 21y = 0
4x² + 4y² + 22x + 21y = 0

4 0

3 years ago

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