Answer:
The decimal is 0.46
Step-by-step explanation:
Given
Less than 0.8
Greater than 0.02
Required
Determine the decimal
Let the decimal be x
Such that:
and
Rewrite as:
and
Rewrite as:
and
This can be merged to give:
From the list of given options, only 0.46 fall in this range because:
So:
Answer:
i believe it -140
Step-by-step explanation:
Answer:
36°
Step-by-step explanation:
Given,
Measurement of <3 = 2x+8
Measurement of <4 = 6x+12
Since both are supplementary,
Therefore,
<3 + <4. = 180° [linear pair]
=> 2x + 8 + 6x + 12 = 180
=> 2x + 6x + 8 + 12 = 180
=> 8x + 20 = 180
=> 8x = 180 - 20 = 160
=> x = 20
Now as we have got the value of x,
According to the question measurement of <4 is,
<4 = 6×4 + 12 = 24 + 12 = <u>36</u><u>°</u><u> (Ans)</u>
Answer:
I'm going to say answer B for the first question. I'm not sure for the second question.
Step-by-step explanation:
Angles are congruent when they are the same size.