Today at 2:06 AM
Mathematics

Answered

S and T are mutually exclusive events. Find p(s or t) p(s)=10/13, p(t)=1/3

Answer :

popholmes16 popholmes16

Today at 2:10 AM

p(s) + p(t) = p(s or t)

just add the fraction together. remember denominators must be the same

Answer Link

Other Questions

Acyl-CoA + FAD ↔ trans-Δ2-enoyl-CoA + FADH2 (NOTE: the double tipped arrow means forward and reverse) This is the first reaction of β-oxidation. Which of the fo

Line AB contains points A (1, 2) and B (−2, 6) The slope of line AB is a)zero b)undefined c)positive d)negative The equation of line CD is (y−3) = − 2 (x − 4).

Line AB contains points A (1, 2) and B (−2, 6) The slope of line AB is a)zero b)undefined c)positive d)negative The equation of line CD is (y−3) = − 2 (x − 4).

Which type of operating system would be best when implementing a new computing system for an industrial plant that will require an accurate system to receive an

Because the charges on the plates of a parallel-plate capacitor are opposite in sign, they attract each other. Hence, it would take positive work to increase th

what is marginalisation ?koi hai?

why did the British introduce plantation agriculture? how did this affect agrian set up india

e) A car makes a displacement of 100m towardseast & then 200m towards north. Find the magnitude§ direction of the resultant

Which natural resource is nonrenewable?A. Corn B. Sugarcane

If 2x+3y=8 and ux + py = 16, bas infinitesolutions,the p= ?

The president of the Confederacy, Jefferson Davis, was an aloof, stubborn, and humorless leader who lacked the common touch of Abraham Lincoln. While he may hav

A student set up four test tubes containing starch solution in which to perform starch digestion. Supplies included amylase (enzyme that digests starch) and an

Tamara earns her living as a salary plus commission employee. Her annual salary is $48,000, and she earns 4% commission on all sales she makes. If Tamara wants

The Doppler effect using ultrasonic waves of frequency 2.25 × 106 Hz is used to monitor the heartbeat of a fetus. A (maximum) beat frequency of 240 Hz is observ

Variable manufacturing overhead is applied to products on the basis of standard direct labor-hours. If the labor efficiency variance is favorable, the variable

Two billiard balls, assumed to have identical mass, collide in a perfectly elastic collision. Ball A is heading East at 12 m/s. Ball B is moving West at 8.0 m/s

Which of the following would be considered to be advertising? a. a billboard promoting GMC trucks. b. a sample of a product left on your doorstep. c. a coupon c

A[n] is a distinctive mark, word, design, picture, or arrangement that is used by a producer in conjunction with a product and tends to cause consumers to ident

A company has budgeted sales for January and February of 20,000 and 25,000 units, respectively. The selling price is $5 per unit and the purchase price is $3 pe

A researcher may be interested in seeing how shoppers behave when exposed to a promotional display in a supermarket rather than knowing what they think about th