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mojhsa [17]
3 years ago
8

An object travels 4/5 miles in one half hour. what is its speed in miles/ hour

Mathematics
1 answer:
creativ13 [48]3 years ago
6 0
<span>The object's speed is 8/5 miles per hour or 1.6 mph.</span>
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Thinking about the areas of a Standard Normal Distribution, as z values decrease, do the areas to the left of z increase, or dec
bazaltina [42]
The Standard Normal Distribution is a "Bell-shaped" curve as shown in the figure below.
The distribution ha these properties:
(i) The normalized random variable, z, is the horizontal coordinate for the curve.
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Answer:
As z values decrease, areas to the left of z decrease.


6 0
3 years ago
Hey can you please help me posted picture of question
JulijaS [17]
Answer: 32

Explanation:

The number of leaves in a tree diagram for probabilities is equal to the number of possible outcomes.

Tossing a coin 5 times leads to these results:

First,second, third and fourth tossing are the nodes; and fifth tossing has the leaves.

Root → 2 nodes → 2² nodes → 2³ nodes → 2⁴ → 2⁵ leaves = 32

Those 32 leaves is this sample space:

head-head-head-head-head              
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head-head-head-tail-head
head-head-head-tail-tail

head-head-tail-head-head
head-head-tail-head-tail

head-head-tail-tail-head
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head-tail-head-tail-head
head-tail-head-tail-tail

.......... (continue)

And so on until you have included all the possibilities, ending with tail-tail-tail-tail-tail. Those will be 32 outcomes.
7 0
2 years ago
The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is 2l + 2w = 16, where l
Papessa [141]

2l + 2w = 16

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0 < l < 8

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3 years ago
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makvit [3.9K]

Answer:

decreases

Step-by-step explanation:

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2 years ago
Type the algebraic equation for this statement. Let a represent the unknown number.
Ahat [919]
2a-6
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3 years ago
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