Answer:
(2*5) 3*7-1*6÷3*2+1*4÷2*5=216
The answer is 4/15
2/5 * 2/3 = 2 · 2/5 · 3 = 4/15
Multiply the numerators and denominators together. Keep the result fraction to the smallest possible denominator GCD(4, 15) = 1. It cannot further simplify the fraction result by canceling in the following intermediate step.
In other words, two fifths times two thirds equals four fifteenths.
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brainly.com/question/17220365
Answer:
Step-by-step explanation:
Angles 1 and 5 are in corresponding positions, so since A and B are parallel to each other, angles 1 and 5 are also congruent. If they are congruent, then that have the exact same measure. That means that if the sum of them is 100, each one has a measure of 50 degrees.
Angle 4 is vertical to angle 1, so that means that angles 1 and 4 are congruent. If angle 1 measures 50, then so does angle 4.
Answer:
Step-by-step explanation:
<u>The Circumference of a Circle</u>
The circumference is the arc length of the circle.
A circle with radius r has a circumference calculated by:
If we are given the circumference, the radius can be calculated by solving the equation for r:
The circumference of the circle is 1,017.36 units. Calculating the radius:
