A class of 40 students, 25 speak Hausa , Speak Igbo 21 speak yoruba and each of the students speak at least one of these hree languages I speak Hausa oud and Igbo 1 speek Hausa and Yoruba and 6 Speak Igna and Yoruba Draw a na diagram to illustrate this imam ven on using s to represent the no. of Studiants who speak all three a b 6 calculate the value of s

45.3592

step-by-step explanation:

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is