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zhenek [66]
3 years ago
10

I could really use some help! Im being timed right now :(

Mathematics
1 answer:
Mumz [18]3 years ago
5 0

Answer:

the first one is 1/7

thats all i know

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X+y=1 If x=0, then y=
Ber [7]

Answer:

1

Step-by-step explanation:

x+y=1 if x=0, then y=1

5 0
3 years ago
Can someone help me with this
Arada [10]

Answer:

45 degrees

Step-by-step explanation:

A circle is 360 degrees total so 360 - 315 is equal to 45 degree.

7 0
4 years ago
The circle below is centered at the point (4-3) and has a radius of length 3. (4 What is its equation?
Dovator [93]

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5 0
4 years ago
A particle is moving along a projectile path where the initial height is 96 feet with an initial speed of 16 feet per second. Wh
leonid [27]

Answer:

The maximum height of the particle is 100 ft

A is correct

Step-by-step explanation:

A particle is moving along a projectile path where the initial height is 96 feet with an initial speed of 16 feet per second.

The standard equation of parabolic projectile.

h(t)=-16t^2+v_0t+h_0

where,

v_0=16\ ft/s

h_0=96\ ft

h(t)=-16t^2+16t+96

So, we get the parabolic equation of path.

The maximum value at vertex.

t=-\dfrac{b}{2a}

t=-\dfrac{16}{-32}=\dfrac{1}{2}

Maximum at t=0.5

h(0.5)=-16(0.5)^2+16(0.5)+96

h(0.5)=100

Hence, The maximum height of the particle is 100 ft

4 0
3 years ago
Read 2 more answers
(please zoom / zoom out if needed to see question. (: )
Natalija [7]
1 yard=3 ft, yeah? So, 
(60)/(600)=0.10
arctan (0.10) =
the plane must take off at an angle of at least 5.7106 degrees
8 0
3 years ago
Read 2 more answers
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