Answer:
<h3>constant of proportionality - the constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the factor of proportionality.</h3>
Hi!
As per graph and question,
a) The most challenging is:-
<u>Examination B</u>
<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>Reason</em> - There are few high scores and many low scores.
b) The least challenging is:-
<u>E</u><u>x</u><u>a</u><u>m</u><u>i</u><u>n</u><u>a</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>C</u>
<em>Reason</em>- There are many high scores, few low scores and the lowest mark is not zero.
Answer:
26.5 add all the areas
Step-by-step explanation:
hope you find this helpful
<span>1 - 1/4 - 1/8
= 8/8 - 2/8 - 1/8
= 8/8 - 3/8
= 5/8
answer
5/8</span>
Answer:
218
Step-by-step explanation:
first find the area of the circle-
to find the area of the triangle, we need the base and the height. The base we know is 16, since we don't know the height yet, use the Pythagorean theorem to find the height. One leg is 16 the hypotenuse is 20 (2* the radius).
Now I know the height is 12. Find the area of the triangle
subtract the area of the triangle from the area of the circle
314-96=218