The answer is 50x-35.hope this helps.if it does please mark brainliest
Answer:
20%,decrease
Step-by-step explanation:
60-42=12
increase÷original×100
=12÷60x100
=20%
decrease
The probability that an animal has stripes will be 0.86.
<h3>How to calculate the probability?</h3>
The probability that an animal has stripes will be:
= Orange stripes + Brown stripes + Grey stripes
= 0.16 + 0.3 + 0.4
= 0.86
The probability that an animal doesn't have stripes will be:
= 1 - 0.86
= 0.14
Therefore, the probability that an animal doesn't have stripes is 0.14.
Learn more about probability on:
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You can only have it in a whole number
20÷10
answer is 2
Answer:
x + y = 112.5°
Step-by-step explanation:
Step 1 : To find x:
Number of sides in a given regular polygon, n = 8
Each of the angles around a point is xº because given is a regular polygon.
Sum of all the angles of around a point is 360°.
⇒ 8x = 360°
Step 2: To find y:
One interior angle of a regular polygon =
In the given figure, each interior angle is divided by a bisector.
Step 3: Add x+ y
x + y = 112.5°