All categories

3 years ago

Have a great day lads.Don't forget to smile :)

Mathematics

2 answers:

natulia [17]3 years ago

8 0

║∵ω ∵║

≡≡≡≡≡≡≡≡

zysi [14]3 years ago

4 0

Answer:

Aww thank you you too stay safe! :)

Step-by-step explanation:

You might be interested in

Which graph shows the inequality ?

OLEGan [10]

Answer:

A) The number line goes from negative 8 to positive 8. At 0, there is an open circle. The number line is shaded to the left of 0 and on the left end of the shaded line there is a left-facing arrow.

Step-by-step explanation:

Given inequality: x < 0

open circle: < or >

filled circle: ≤ or ≥

Therefore, for x < 0 there will be an open circle at 0.

< means less than, so the number line will be shaded to the left of 0 and there will be a left-facing arrow on the end of the shaded line.

7 0

3 years ago

Find the 5th term of the arithmetic sequence −5x−6, -x-10,3x−14,.

Dominik [7]

I think this is going to help you understand the concept and hope that the answer is correct. Thanks for understanding.

4 0

3 years ago

Among fatal plane crashes that occurred during the past 55 years, 415 were due to pilot error, 96 were due to other human err

azamat

Answer:

Relative frequency:

$\text{Pilot error}=415/1370=0.30\\\\\text{Other human error}=96/1370=0.07\\\\\text{Weather}=169/1370=0.12\\\\\text{Mechanical problems}=622/1370=0.45\\\\\text{Sabotage}=68/1370=0.05\\\\$

The most serious threat to aviation safety is, according to this data, "mechanical failures". It can be improved by more rigorous inspection and better maintenance policies and execution.

Step-by-step explanation:

We have the data for fatal plane crashes. The sum of plane crashes is

We can calculate the relative frequency as:

$\text{Pilot error}=415/1370=0.30\\\\\text{Other human error}=96/1370=0.07\\\\\text{Weather}=169/1370=0.12\\\\\text{Mechanical problems}=622/1370=0.45\\\\\text{Sabotage}=68/1370=0.05\\\\$

We can see that the most frequent cause is "mechanical problems", with a relative frequency of 0.45.

4 0

3 years ago

Y < 3 includes three as a possible solution

irakobra [83]

False...it does not include 3....it includes only numbers less then 3.

For it to include 3, u would need an equal sign in there..
Y < = 3...(thats less then or equal)...this would include 3

6 0

3 years ago

Kim has a scale drawing of a car with a scale of 1 in : 3 ft. what is the scale factor

Morgarella [4.7K]

Is this multiple choice if so what are the options <span />

8 0

3 years ago