Mathematics, 24.03.2021 20:00 20alondra04
An environmentalist wants to measure the width of a
river to monitor its erosion. From point A, she walks
downstream 100 feet and measures the angle from this
point to point C to be 40 degrees.
How many feet wide is the river? Round to the nearest
tenth.
Answers: 1
Mathematics, 21.06.2019 18:00
Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).
Answers: 2
Mathematics, 21.06.2019 18:30
Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.
Answers: 1
Mathematics, 22.06.2019 02:30
How many times larger is 9 × 10^8 than 3 × 10^-5? a. 3 × 10^13 b. 3 × 10^-40 c. 3 × 10^-13 d. 3 × 10^3
Answers: 2
Mathematics, 22.06.2019 04:00
Asugar cube is inch on each edge. how much volume does it occupy?
Answers: 1
An environmentalist wants to measure the width of a
river to monitor its erosion. From point A, she...
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