Answer:
The equation of the straight line is 
Step-by-step explanation:
Any straight line passing through points 
and 
is given by:
where m is defined as the slope of the line:
In the given question
Substituting the values we get:
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Reference: https://www.cuemath.com/geometry/equation-of-a-straight-line/
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Hi!
The number has a zero in the denominator.
If a number has a 0 in it's denominator, then it's not rational
Division by 0 is undefined.
Hope this helps you!
~Just a felicitous girlie
#HaveAWonderfulDay
Answer:
± 15 cm
Step-by-step explanation:
In the first case, since the measurement is 1 cm too long or too short, the error is ± 1 cm.
In the second case, the uncertainty or error is also ± 1 cm.
Now, since there are 15 cars, and there is an error of ± 1 cm in each measurement, by the error formula the total error in the sum of both cases is 15 × ±1 cm = ± 15 cm
So, the total error in both cases is ± 15 cm.
Since DE || BC, and AC is a transversal,
∠AED and ∠ECB are congruent.
In ΔADE, since two angles are given, the third angle can be found by using Triangle Sum Theorem.
So, ∠AED = 180° - (68° + 90°)
= 180° - 158°
= 22°
Hence, the correct statements and reasons are:
Corresponding angles are congruent
Triangle Sum Theorem
Measure of angle AED is 22°
Answer:
iykvhchjgmh.Algal blooms have dramatic effects on water chemistry, most notably pH and dissolved oxygen (DO). When algae remove carbon dioxide during photosynthesis they raise the pH by increasing the level of hydroxide. The opposite reaction occurs during respiration when carbon dioxide is produced lowering hydroxide and lowering the pH.
Step-by-step explanation:
