Answer:
Step-by-step explanation:
This what you can do unless you are solving for either variable.
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A fireman learned a 36 foot ladder against a building.If he placed the ladder 7 feet from the base of the building,what angle is
1 answer:
Answer:
The angle between the ladder and ground is 78.78°
Explanation:
It is given that the length of the ladder is 36 foot and the distance between the base and the ladder is 7 feet.
Here we can see that the hypotenuse is 36 foot and the base is 7 feet. To find the angle between the ladder and the ground we take the cos inverse of 7/36.
Let the angle between the ladder and the ground is ‘x’.
Please check the attached image, also report the answer above me for spamming and trying to receive free points as this has been an issue lately.
The angle between the ladder and ground is 78.78°
Explanation:
It is given that the length of the ladder is 36 foot and the distance between the base and the ladder is 7 feet.
Here we can see that the hypotenuse is 36 foot and the base is 7 feet. To find the angle between the ladder and the ground we take the cos inverse of 7/36.
Let the angle between the ladder and the ground is ‘x’.
Please check the attached image, also report the answer above me for spamming and trying to receive free points as this has been an issue lately.
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Answer:
F is E reflected across the y-axis; only the signs of the x-coordinates of F and E are different.
Step-by-step explanation:
The question is incomplete. Here is the complete question.
" Points F and E on the coordinate grid below show the positions of two midfield players of a soccer team:
Coordinate grid shown from negative 4 to positive 4 on x-axis and negative 4 to positive 4 on y-axis. From the origin, point E is 1.5 units to the left and 3 units up. From the origin, point F is 1.5 units to the right and 3 units up.
Which statement best describes the relationship between the positions of the two midfield players? (1 point)
Based on the coordinate of E;
The value on the x axis is -1.5 since the point is 1.5unitsTO THE LEFT from the origin(-ve x-axis acts towards the left in space). The value on the y-axis will be +3units since its 3units UP(+ve y axis acts upward).
The E coordinates will therefore be (-1.5, 3)
Similarly, for coordinate F:
If from the origin, point F is 1.5 units TO THE RIGHT, then the x-axis will be +1.5 (x-axis is positive towards the right) and +3 units up(+ve y axis acts upward).
The F coordinate will therefore be;
(1.5, 3).
From both coordinates, it can be seen that both x axis are of the same value but different signs. This means that the points E and F will act in the opposite side of the y-axis and a reflector of each other.
Based on the explanation above, it can be concluded that "F is E reflected across the y-axis; only the signs of the x-coordinates of F and E are different."
