In the accompanying diagram, ABC is a straight line. mLABD 8x, and m DBC = x + 27. Find x.
1 answer:
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Answer:
Step-by-step explanation:
a). tan(75°) =
=
k =
k = 2.947
k = 2.95 cm
b). cos(52°) =
s =
s = 25.988
s ≈ 25.99 cm
c). sin(5°) =
=
q =
q = 184.727
q ≈ 184.73 cm
Answer:
Step-by-step explanation:
Look at the image below ↓
<u>Answer:</u>
<h3>(<u>Step-by-step explanation:</u>
To find the area of a rectangle, we have to multiply the length with the width.
In the question, the given length is 'x' and the width given is 'x +7'
So, the area would be
( ) x (
)
The area =
So, the equation to find the area of such a rectangle would be:-
( ) x (
)
Answer:
10%
Step-by-step explanation:
The total population of students will be equal to the sum of both those who wore the silly hat and those who didn't hence
Total students= 74+666=740
Number of students who wore silly hat is given as 74 hence when expressed as a percentage of the total students' population we get that
percentage of the students wore a silly hat=
Therefore, 10% of students wore a silly hat last Tuesday