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3 years ago

Which statement best describes what Rutherford concluded from the motion of the particles?

Mathematics

2 answers:

Usimov [2.4K]3 years ago

8 0

Answer:

some particle traveled through empty spaces between atoms and some particles were deflected by electrons

Step-by-step explanation:

n200080 [17]3 years ago

7 0

Answer:

some particles travel through empty space

Step-by-step explanation:

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Renowned French chef Pierre Blaireau is planning a five-course meal for his restaurant’s guests. His different choices include 1

Galina-37 [17]

Answer:

He can make 11,250 five-course meals after this

Step-by-step explanation:

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

$P_{(n,x)} = \frac{n!}{(n-x)!}$

In this problem:

The options are:

10 light appetizers

12 salads

5 small entrees

7 dishes

5 desserts

He throws away

3 salads

2 kinds of dishes

So he will choose

One light appetizer, from a set of 10

One salad, from a set of 9

One entree, from a set of 5

One dish, from a set of 5

One dessret, from a set of 5.

$T = P_{(10,1)} \times P_{(9,1)} \times P_{(5,1)} \times P_{(5,1)} \times P_{(5,1)} = \frac{10!}{(10-1)!} \times \frac{9!}{(9-1)!} \times \frac{5!}{(5-1)!} \times \frac{5!}{(5-1)!} \times \frac{5!}{(5-1)!} = 11250$

He can make 11,250 five-course meals after this

3 0

4 years ago

To help you just Incase you need it

Lerok [7]

Thanks thank u so much

5 0

4 years ago

Pls find the volume.

BabaBlast [244]

Answer:

310 cm3

Step-by-step explanation:

4 area of triangle = 60

Area of cuboid = 250

Total volume = 310cm3

8 0

3 years ago

Consider f(x) = bWhich statement(s) are true for 0 < b < 1? Check all that apply.

Ira Lisetskai [31]

Answer:

The domain is all real numbers.

The function is always decreasing

Step-by-step explanation:

Assuming the given function is

$f(x) = {b}^{x}$

for

$0 \: < \: b \: < \: 1$

Then f(x) is an exponential decay function.

This means that, the domain will be all real numbers.

The range will be y<0

The y-intercept is (0,-1)

There is no x-intercept.

The graph is a decreasing function.

4 0

3 years ago

Can someone pls help with this

a_sh-v [17]

So it’s gonna be

-(3)*9*2= -54

3 0

3 years ago

Read 2 more answers