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Answer:
56 ft
Step-by-step explanation:
The geometry can be modeled by a right triangle with an unknown hypotenuse, and a side opposite the 30° angle that is 28 ft.
sin(30°) = (28 ft)/hypotenuse
hypotenuse = (28 ft)/sin(30°) = 56 ft
The length of the escalator is 56 feet.
Answer:
156
Step-by-step explanation:
Using PEMDAS: We do the paranthese first:
7 * 22 + (8-2) / 3.
7 * 22 + 6 / 3.
Multiply / Divide:
154 + 6 / 3
154 + 2
156
<em><u>The equation to determine the number of species in florida is:</u></em>
<em><u>Solution:</u></em>
Given that,
There are 83 species of butterflies at a butterfly world
That is 38 more than 5/6 of the species x, found in Florida
<em><u>To find: Equation used to determine the number found in Florida</u></em>
From given statement,
83 species of butterflies = 38 more than 5/6 of the species x
Which can be written mathematically as,
Thus the equation to determine the number of species in florida is found
Let us solve the equation
Thus 54 species is found in florida
Answer:
35
Step-by-step explanation:
15+35=50
50=total number of students
50*0.3 = 15
50 - 15 = 35
35 students do not take the bus to school
Answer:
0.5 liters is greater than 400 milliliters.
Step-by-step explanation:
Just, consider the conversion!
100 milliliters = 0.1 Liters
So, 400 milliliters would be equal to 0.4 liters, which is less than 0.5 liters.
0.5 Liters = 500 milliliters
