Answer:
Each base angle is 81°
Step-by-step explanation:
A pennant is in the shape of an isosceles triangle and the vertex angle is 18°.
An iscosceles triangle has two equal sides and two equal angles.
So assuming the base angles measure b° each;
b° + b° + 18° = 180° (angles in a triangle add up to 180°)
2b° = 180° - 18° = 162°
b = 162° ÷ 2 = 81°
So each base angle is 81°
10 Days in April will be Rainy Days
Step-by-step explanation:
Percentage formula will be used to calculate the number of days which will be rainy
Given
Percentage of rainy days = 33%
Total days in April = 30
So 33% of 30 days of April will be rainy
Now

Rounding off to nearest whole number
9.9 => 10
Hence,
10 Days in April will be Rainy Days
Keywords: Percentage, circle chart
Learn more about percentage at:
#LearnwithBrainly
Answer:
x = 1
Step-by-step explanation:
The base is 3. The value of 3^x will be 3 only when x=1.
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The value of any exponential term will be equal to the base when the exponent is 1.
I believe it would be tan
Y=2x+2 this is the answer hope this helps