Answer:
Both are Obtuse Angles
Step-by-step explanation:
Answer:
The tower is approximately 381 feet high.
Step-by-step explanation:
Refer to the sketch attached. The height of the tower can be found in two parts:
- The part above the window, and
- The part under the window.
Each part can be seen as a leg of a right triangle. The other leg is the distance between the building and the tower and is 300-feet long. The angle opposite to the leg is given.
- The length of the upper part is
feet. - The length of the lower part is
.
The height of the tower is the sum of the two parts:
feet.
Answer:
1 439 800
Step-by-step explanation:
200 x 80 x 90 - 200
= 16 000 x 90 - 200
= 1 440 000 - 200
= 1 439 800
Answer:
consider solving the equation below for x. 2(4x+1)-3=ax+b Which statements are true about the solution to the equation when substituting the given values for a and b answers
Step-by-step explanation:
Consider the equation 4+2(5x - 8) = ax + b
Part A : for what values of a and b would the equation have infinitely many solutions?
Part B : if a = 10 and b = -4, explain how to find the number if solutions to the equation.
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If the rule is to round the result to the closest number, by going up, then 10/3 = 4.
But if the rule is to round to the closest number, and with the convention that if we have an equality, we chose the upper solution, then 10/3 = 3.
