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S_A_V [24]
3 years ago
7

Which graph shows this system of equations?

Mathematics
1 answer:
SashulF [63]3 years ago
8 0

Answer:

I believe it is B tell me if I am wrong please

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5. Order from least to greatest - 1/5, 10.5], 0.25, 5/10​
tatyana61 [14]

Answer:

-1/5, 5/10, 0.25, 10.5

Step-by-step explanation:

6 0
3 years ago
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What if it is that cool pirate money that is shaped weird? I hear it is 11/12 foot long and ¾ wide. What is the square foot of t
cestrela7 [59]

If you are asking how to find the square feet of the "weirdly shaped pirate money" you'd need to multiply the length and width. So:

11/12 * 3/4 = 33/48

So the answer is 33/48 square feet

If you are not asking for this answer word your question better please.

8 0
3 years ago
Find each percent decrease of 80 to 64
Anastasy [175]
80-64=24
24 is 30% of 80 so a decrease of 30%
4 0
3 years ago
3z-2=13<br> Solve each equation
sertanlavr [38]

Answer:

z=5

Step-by-step explanation:

3 0
3 years ago
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A mass oscillating up and down on the bottom of a spring (assuming perfect elasticity and no friction or air resistance) can be
alexdok [17]

The motion of the mass as it moves on the bottom of the spring is a

repetitive motion.

  • \mathrm{The \ motion \ of \ the \ mass \ attached \ to \ the \ spring \ is \ }\displaystyle d = 6 \cdot sin\left(\frac{\pi}{2} \cdot t \right)

Reasons:

The general form of the equation of the simple harmonic motion of the

mass is <em>d</em> = a·sin(ω·t)

Where;

d = The distance of the mass from the rest position

a = The maximum displacement of the mass from the equilibrium position = 6 cm

ω = The frequency of rotation

t = The time of motion

ω = The frequency of rotation

\displaystyle \omega = \mathbf{\frac{2 \cdot \pi}{T}}

Where;

T = The time to complete one cycle (the period of oscillation) = 4 seconds

\displaystyle \omega = \frac{2 \cdot \pi}{4} = \frac{\pi}{2}

Combining the above values gives the modelling equation as follows;

\displaystyle d = 6 \cdot sin\left(\frac{\pi}{2} \cdot t \right)

Learn more here:

brainly.com/question/12904891

3 0
3 years ago
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