3. The picture below shows a relationship between the number of circles and triangles. Which equation describes the relationship between, the number of circles,
and t, the number of triangles?
A. C= 4t
B. t = 40
C. C= 1/4 t
D. t = 1/4
HINT: MAKE A TABLE. Use y=kx.
Make C=X&t=y.

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)