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jarptica [38.1K]
3 years ago
9

dle" class="latex-formula">
find the formula​
Mathematics
1 answer:
mars1129 [50]3 years ago
8 0

Answer:

Step-by-step explanation:

I don't know what you mean by formula but I will simplify the surd for you.

\sqrt{128} = \sqrt{64(2)} = 8\sqrt{2}

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Helppppppppppppfpvkvkkvmvmvmvmvmvmgmvm
zepelin [54]

Answer:

I think it's 2.56

you convert the 8 percent to a decimal and then you times it to 3.20

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6 0
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Read 2 more answers
Use the intermediate value theorem to determine whether the polynomial function has a real zeros between the given integers.
zavuch27 [327]
f(1)=-5\cdot1^4+8\cdot1^3+6\cdot1+1=-5+8+6+1=10\\
f(2)=-5\cdot2^4+8\cdot2^3+6\cdot2+1=-80+64+12+1=-3\\\\
f(1)>0\\
f(2)
It does.
3 0
4 years ago
What is -13,8,-5,3,-2,...
Minchanka [31]
What do you meen they are numbers

8 0
3 years ago
Determine the amplitude (A), period (P), and phase shift (PS) of the function f(x)= 3sin(x-4)+9
Tpy6a [65]
ANSWER

D.
A=3,P=2\pi,PS=(4,9)

EXPLANATION

The given function is

f(x) = 3 \sin(x - 4) + 9

Comparing to the general form of a trigonometric sine function,

f(x) = A \sin(Bx-C)+D

A=3
The amplitude is absolute value of A

|A| = |3| = 3

B=1

The period is given by

p = \frac{2\pi}{ B}

p = \frac{2\pi}{ 1} = 2\pi

C=4

is a shift to the right of 4 units.

and

D=9

is an upward shift of 9 units

Therefore the phase shift is (4,9).

The correct answer is D
6 0
3 years ago
Express 5.012 as a fraction in its simplest form
Sergeeva-Olga [200]

Answer:

1253/250

Step-by-step explanation:

3 0
3 years ago
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