3 years ago

The answer to the question please

Mathematics

1 answer:

son4ous [18]3 years ago

5 0

10 flute players
the ratio will be 6:5 on both

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He formula for density is given by , where p is density, M is mass and V is volume. If a substance has a mass of 27.82 grams and

Vera_Pavlovna [14]

Answer:

p = [27.82] ÷ [3.6]

p = 7.727·

p = 7.728 (3dp)

The answer is B)

Step-by-step explanation:

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2 years ago

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How do I graph this? In picture below<br> please include the graph

Savatey [412]

Answer:

See the attached figure.

Step-by-step explanation:

The given function is called piecewise function which is the function that can be in pieces, i.e: defined by multiple sub-functions.

$f(x)=\left \{ {{2x} \ , \ x\geq3 \atop {-\frac{1}{3}x+7 \ , \ x\leq 3 }} \right.$

So, need to graph 2x in the interval [3,∞)

And graph -(1/3) x + 7 in the interval (-∞,3]

We will find that f(3) at the function 2x will be equal f(3) at the function -(1/3) x + 7

Which mean the function is continuous.

The attached figure represents the graph of function, it was graphed using the tables on the graph.

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3 years ago

The graphs below have the same shape. Complete the equation of the red graph. Enter exponents using the caret (^); for example,

german

Answer:

f(x) = 1-x^2

Step-by-step explanation:

The graph of f(x) is just shifted down 3 units

A shift down is a subtraction

f(x) = g(x) -3

= 4- x^2 -3

=1-x^2

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3 years ago

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Cindy saves $420 each month . her monthly salary is $ 2100. what is the ratio of the amount cindy saves to the amount she earns

AfilCa [17]

I took the test the correct answer is 1:5.

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2 years ago

At the start of 2014 Mike's car was worth £12000.

chubhunter [2.5K]

We have to calculate the value of the car after 3 years at the start of 2017.
= 1200(1-0.30)^{3}
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3 years ago

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