The chirping rate of crickets varies linearly with outdoor temperature. one evening, nicki counted 44 cricket chirps in one 15-second span, and noted that the outdoor temperature was 29c. on another evening, she counted 32 chirps in 15 seconds, and noted that the temperature was 22c. which equation can be used to find the temperature, t, in degree celsius, given the number of cricket chirps, c, that are counted in a 15-second span?
a. t=12/7c-230/7
b. t=12/7c-160/7
c. t=7/12c+115/6
d. t=7/12c+10/3

Option D. T=7/12c+10/3

Step-by-step explanation:

Let

T -----> the temperature in degree Celsius (y-axis)

c ---> the number of cricket chirps,that are counted in a 15-second span (x-axis)

we have the ordered pairs

(32,22) and (44,29)

step 1

Find the slope of the linear equation

The formula to calculate the slope between two points is equal to

substitute the given values

step 2

Find the equation of the line in point slope form

we have

substitute

step 3

Convert to slope intercept form

isolate the variable y

simplify

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75