Answer:
Step-by-step explanation:
When solving equations with fractional or decimal coefficients, the equations needs to be multiplied by the multiple of denominator such that the equations have integer coefficients and constants
Question asks for answer in units of cubic feet so all dimensions must be converted from yards to feet.
ft x ft x ft = ft^3
Look up conversion: 1 yard = 3 ft
height = 2 yd * 3 = 6 ft
width = 9 ft
length = 3 yd * 3 = 9 ft
volume = 6 ft x 9 ft x 9 ft = 486 ft^3
The total number of coins will be equal to 35.
<h3>What is the percentage?</h3>
The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that Noah has a coin collection. He keeps 7 collecting coins in his box, which is 20% of the coins he has. The total number of the coins will be calculated as:-
Number of the coins = 7 / 0.2
Number of the coins = 35
Therefore, the total number of coins will be equal to 35.
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Answer:
Isosceles trapezoid
Step-by-step explanation:
Plotting the points show us that this shape is at least a trapezoid, by the fact that only one pair of parallel sides.
To show that it is isosceles is done by finding the lengths of the diagonals, which takes quite long, but here, it is very clear that the two non-parallel sides are congruent, and the parallelogram is perfectly symmetrical.