In the triangle below,

Mathematics

1 answer:

Zinaida [17]2 years ago

4 0

It is x3 explanation is that I had the same question and I did 8cm and I got it wrong and it said it was x3

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If a person measures 42in in height what does the person measure in feet. I got the answer correct which is 3ft 6in but I need t

faust18 [17]

$42in=42\cdot0.0833333ft=3.5ft\\\\Answetr\ is\ 3.5\ feet.$

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3 years ago

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Which relation defined by a mapping diagram is not a function?

Schach [20]

If one element in the domain mapped with more then one element in the range, the mapping is called one-to-many relation. One-to-many relations are not functions. Example: Draw a mapping diagram for the function f(x)=2x2+3 in the set of real numbers.

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A helicopter flies at a rate of 150 miles per hour. How many miles per second is this

den301095 [7]

Answer:

So,converting 150 mile per hour into miles per second we get 0.0416 miles per second

Step-by-step explanation:

Given:

Helicopter files at: 150 miles per hour

Required:

We need to convert 150 miles per hour to miles per second

Solution:

We know that, $1 \ mile\ per\ hour = \frac{1}{3600} \ miles\ per\ second$

So, 150 mile per hour will be: (We will be dividing 150 by 3600 to get miles per second)

$1 \ mile\ per\ hour = \frac{1}{3600} \ miles\ per\ second\\150 \ mile\ per\ hour = \frac{150}{3600} \ miles\ per\ second\\150 \ mile\ per\ hour = 0.0416 \ miles\ per\ second$