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irga5000 [103]
3 years ago
15

Pls help. I WILL KISS U!4!2!3! (REAL!!) pls n ty.

Mathematics
1 answer:
ella [17]3 years ago
3 0

Answer:

AB=36

Step-by-step explanation:

BC=AC

AB=√(AC²+BC²)=√[(18√2)²+(18√2)²]=√(2×18²×2)=2×18=36

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Jamie knows the lengths of 2 sides of a triangle are 8
myrzilka [38]

<em>answer  \\ 4 < s < 20 \\ solution \\ 12 - 8 < s < 12 + 8 \\  = 4 < s < 20 \\ hope \: it \: helps</em>

4 0
3 years ago
The following polynomial is defined on the interval [-2, 2]:
Bess [88]

Answer:

Using Matlab code for Fourier series to calculate for the function, see the attached

Step-by-step explanation:

Go through the picture step by step.

6 0
3 years ago
Belize is a small country in Central America. The
shepuryov [24]

Answer:

60 inches

Step-by-step explanation:

<em>30% of 200 inches = 200 inches * 30%</em>

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5 0
4 years ago
Is 6/11 greater than 9/14
4vir4ik [10]
No because when you cross multiply 9/24 has a bigger number
3 0
3 years ago
How do I solve 1 and 2?
LuckyWell [14K]
H=+15 m
v=+5 m/s
Ball hits the ground when h(t)=-15m
h(t)=-9.8t^2+vt+h
=>
-15=-9.8t^2+5t+15
9.8t^2-5t-30=0
Solve for t, using quadratic formula,
t=-1.513 or t=2.023
reject negative root due to context, so
t=2.023 seconds

2)
h(t)=-16t^2+20t+8
a. height before pitch is when t=0, or h(0)=8
b. highest point reached when h'(t)=-32t+20=0 => t=5/8 seconds
c. highest point is t(5/8)=-16(5/8)^2+20(5/8)+8=47/5=9.4 m
d. ball hits ground when h(t)=0 => solve t for h(t)=0
=> t=-0.3187 seconds or t=1.569 seconds.
Reject negative root to give
time to hit ground = 1.569 since ball was pitched.

5 0
3 years ago
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