If 123 means "very hot day", 356 means "hot filtered coffee", 289 means "day and night". the numeral that stands 'very' is:

a. 5
b. 2
c. 1
d. 9

Option C.

Step-by-step explanation:

It is given that

123 means "very hot day"         (1)

356 means "hot filtered coffee"         (2)

289 means "day and night"             (3)

In (1) and (2), common number is 3 and common word is hot.

hot = 3

In (1) and (3), common number is 2 and common word is day.

Day = 2

In (1) the remaining number is 1 and remaining word is very.

very = 1

Therefore, the correct option is C.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

i need a picture

step-by-step explanation: