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NeX [460]
2 years ago
6

I WILL MARK AS BRAINLIEST! Solve the following

Mathematics
2 answers:
yarga [219]2 years ago
8 0
For number 7 you can see the picture :)
Hope it helps
deff fn [24]2 years ago
7 0

Answer:

6)

a. x=35

b. x=4

c. x=30

Step-by-step explanation:

6a) 7/9=x/45

7/9×45=x

7×45/9=x

315/9=x

35=x

x=35

————————

b. 10/8=5/x

5/4=5/x

5/4x=5(the x is in the middle of the division sign here)

5x/4=5(the x is NOT in the middle of the division sign)

5x=5×4

5x=20

x=20/5

x=4

———————

c. x/34=15/17

x=15/17×34

x=15×34/17

x=510/17

x=30

hope that helped you. I can't answer number 7, I'm sorry

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For this Q:

mean=31
st.dev.=0.8
x=32

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3 years ago
p is a polynomial of degree 5. p has roots of multiplicity 2 at t=4 and t=0, a root of multiplicity 1 at t=-4, and p(1)=2025. Fi
DENIUS [597]
P(x) = (x^2)(x - 4)^2(x + 4) + some constant(b)
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or expanded form

p(x) = x^5 - 4x^4 - 16x^3 + 64x^2 + 1980
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2 years ago
Justin is 2 years older
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Answer:
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