She started at an elevation of 4579, and she climbed 985, therefore, you need to add these together
4579+985= 5548
Then she climbed back down 320ft to the campsite, this means that you have to subtract this from the original number, and you will then have the eevation of the campsite.
5548-320= 5528
Therefore, the elevation of the camp is 5528ft
Hope this helps :)
Answer:He should buy 189.47 feets. ( i think this is right.)
Step-by-step explanation:
Since there's a hypotenuse this triangle is rectangular and since it's an isosceles triangle we know that both cathetus are equal. We were given the area of this triangle, wich is 4500 square feet, the equation to compute this area is A = b*h/2, since the cathetus are equal b = h and we can solve for either of this variables. So we have:
A = b*b/2
4500 = b*b/2
b*b= 9000
b = sqrt(9000) = 94.87 feet
Since the hypotenuse of this triangle already has a fence we only need to buy the fencing for the cathetus, wich should be two times b, since there are two cathetus. So the amount of fence is 2*b = 2*94.87 = 189.74 feets.
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Answer:
x = 2 * (y/5) feets
Step-by-step explanation:
Given that :
Actual dimension of mural = 15 feet by 8 feet
Scale drawing = 2 feet : 5 feet
2 feets on the scale drawing represents 5 feets of the actual drawing.
Drawing length (x)
Actual mural length (y)
x = 2 * (y/5) feets
Hence, dimension of scale drawing:
x = 2 * (15/5) ; x = 2 * (8/5)
x = 6 feets ; 3.2 feets
It is b because idk im just doing this so i can ask more questions
Answer:
4 часа
Step-by-step explanation:
Формула для расстояния = скорость × время
Шаг 1
Первый поезд
Ехал со скоростью 75 км / час 2 часа.
Следовательно, пройденное расстояние = 75 км / час × 2 часа = 150 км.
Шаг 2
Из вопроса мы знаем, что расстояние между городами A и B = 710 км.
Следовательно, оставшееся расстояние = 710 км - 150 км.
= 560 км
Шаг 3
Суммарная скорость обоих поездов =
75 км / ч + 65 км / ч
= 140 км / час
Шаг B
Количество часов, в течение которых оба поезда встретятся после отправления второго поезда, рассчитывается следующим образом:
Время = Расстояние / Скорость
Время = 560 км / 140 км
Время = 4 часа.
Поэтому оба поезда встретятся через 4 часа.