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elena-s [515]
3 years ago
15

Hansika paid $9.25 for 2.8 pounds of pretzels. About how much did she pay for a pound of pretzels? ( Round your answer to the ne

arest whole number )
$2.00
$3.00
$4.50
$5.00
Mathematics
2 answers:
Maurinko [17]3 years ago
5 0

Answer:

3.00

Step-by-step explanation:

Rounding down

solniwko [45]3 years ago
4 0

Answer:

$3.00

Step-by-step explanation:

shaminapodiepooo

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Content://media/external/file/8717
MAVERICK [17]
WEll FIRST IT WRONF THEN IT IS

5 0
3 years ago
Can the average rate of change of a function be constant ? Explain
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Answer:

  yes

Step-by-step explanation:

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8 0
3 years ago
My Algebra 1 teacher is teaching us slope. Any tips and tricks?
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6 0
3 years ago
A student claims that 8^3 x 8^-5 is greater than 1. Explain whether the student is correct or not.
nlexa [21]
Remember:
a^m * a^n=a^(m+n)
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7 0
3 years ago
What are the amplitude, period, and phase shift of the given function? f(t)=-1/2sin(3t-2pi)
Romashka [77]

Answer:

The amplitude=|A|=\frac{1}{2}, period=3 and \text{phase shift}=\frac{2\pi}{3}.

Step-by-step explanation:

The given function is

f(t)=-\frac{1}{2}\sin (3t-2\pi)      .... (1)

The general form of sine function is

F(t)=A\sin (Bt-C)+D                 ....(2)

where, |A| is the amplitude, B is period, D is the vertical shift (up or down), and C/B is used to find the phase shift.

On comparing (1) and (2), we get

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C=2\pi

D=0

So,

amplitude=|A|=\frac{1}{2}

period=3

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Therefore amplitude=|A|=\frac{1}{2}, period=3 and \text{phase shift}=\frac{2\pi}{3}.

8 0
3 years ago
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