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3 years ago

Fill in the blank for the following sequence 1, 2, 4,|| 16. 64,128 9

Mathematics

1 answer:

Andreas93 [3]3 years ago

6 0

Answer:

Step-by-step explanation:

each number is to double itself and 4 times 2 is 8

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Please help any one please im really counfuse

Anna71 [15]

In Any Way for the first problem the answer is that is you shade in 1 sq.unit.

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3 years ago

Y is directly related to x and y is 81 when x is 27 the constant of.variation is

s2008m [1.1K]

Answer:

k = 3

Step-by-step explanation:

Given that y and x are directly related then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition y = 81 when x = 27

k = $\frac{y}{x}$ = $\frac{81}{27}$ = 3

8 0

3 years ago

It is estimated that only 68% of drivers wear their safety belt. How many people should a police officer expect pull over until

e-lub [12.9K]

Answer:

D. 4

Step-by-step explanation:

Percent of drivers who wear seat belts = 68

Percent of drivers who do not wear seat belts = 100 - 68 = 32

Now, we know that for every 100 pull overs, 32 drivers will not be wearing belt.

32 drivers without seat-belt = 100 pullovers

1 driver without seat-belt = 100/32 pullovers

1 driver without seat-belt = 3.125 pullovers (4 pullovers)

So, a police officer should expect 4 pullovers until she finds a driver not wearing a seat-belt.

4 0

4 years ago

Find the range of this function. what you see is a parabola

adelina 88 [10]

Answer:

$y\geq -6$

Step-by-step explanation:

we know that

The graph of the figure represent a vertical parabola open upward

The vertex represent a minimum

The vertex of the quadratic equation is the point (h,k)

The range of the quadratic equation is the interval for y [k,∞)

$y\geq k$

Looking at the graph

The vertex is the point (0,-6)

therefore

The range is the interval [-6,∞)

$y\geq -6$

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4 years ago

I need Answer Immediately!!!!!!

m_a_m_a [10]

It will be 12y mmmmmmmmmmmmmmmdmdkdjnejddjhsjssj

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3 years ago