Answer:
i) Apples received by Esi = 360
ii) Apples received by Yaw = 240
Apples received by Kwabena = 200
Step-by-step explanation:
Total apples = 800
Apples received by Kwabena = (1/4) of 800
Apples received by Kwabena= 200 apples
Remaining apples = 800 - 200 = 600 apples
Ratio of apples shared by Esi and Yaw = 3 : 2
Total share = 3 + 2 = 5
Esi's share = 3/5 of 800
Esi's share = 360 apples
ii) Yaw's share = 600 - 360 = 240 apples
Answer:
X = 33,669.78 ft
Y = 15285.76 ft
Step-by-step explanation:
Given data:
let x be the distance btwn arch and plane
and y be the distance btwn ground point and arch y
we know that
xcos27 = 30000
x = 33,669.78 ft
b) we knwo that
y = tan(27) (30000)
y = 15285.76 ft
Answers:
=====================================================
Explanation:
The domain is the set of allowed x input values, aka the set of all allowed x coordinates of the points. We see that . It might help to draw vertical lines through the endpoints until you reach the x axis. Note the open hole at x = -4 to indicate we do not include this as part of the domain (hence the lack of "or equal to" for the first inequality sign).
The interval then can be condensed into the shorthand form (-4, 3] which is the domain in interval notation.
It says: x is between -4 and 3. It can't equal -4 but it can equal 3.
So the use of parenthesis versus square brackets tells the reader which endpoint is included or not.
--------------------------------------------------
The range describes all possible y outputs. We see that y = 5 is the largest it gets and y = -5 is the lower bound. It might help to draw horizontal lines through the endpoints until you reach the y axis. The open hole means -5 is not part of the range.
The range as a compound inequality is . This condenses into the shorthand of (-5, 5] which is the range in interval notation.
Verbally, the range is the set of y values such that y is between -5 and 5. It can't equal -5 but it can equal 5.