Mathematics, 19.04.2021 20:00 corcoranrobert1959

Hamilton High School has 230 ninth-grade students. There are 140 ninth graders in physical education, 127 ninth graders in homecoming parade, and 203 ninth graders in physical education or homecoming parade. What is the probability that a
randomly chosen ninth grader at Hamilton High School is in physical education and homecoming parade?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

Answers: 3

Answer

Mathematics, 21.06.2019 18:00

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )

Answers: 2

Answer

Mathematics, 21.06.2019 19:10

Can some one me with these questions

Answers: 2

Answer

You know the right answer?

Hamilton High School has 230 ninth-grade students. There are 140 ninth graders in physical education...

Questions

Health, 16.04.2020 22:35

Compare benefits and d...

Mathematics, 16.04.2020 22:35

Using the quadratic formula find the solution 4x^2 + 8x = 3...

Mathematics, 16.04.2020 22:35

Which system of inequalities is shown in the graph? EASY 30 POINTS!

Engineering, 16.04.2020 22:35

The enthalpy of the supply air is 15 Btu/lbma and the airflow is 1350 cfm. The sensible heat factor for the room is 0.80, and the enthalpy of the room...

Mathematics, 16.04.2020 22:35

Annie was told that her math test score was 3 standard deviations below the mean. If test scores were approximately normal with μ=99 and σ=4, what was...

Chemistry, 16.04.2020 22:35

Four gases were combined in a gas cylinder with these partial pressures: 3.5 atm N2, 2.8 atm O2, 0.25 atm Ar, and 0.15 atm He. What is the...

Mathematics, 16.04.2020 22:35

What is the output when the input is n...

Biology, 16.04.2020 22:35

How is fertilizer runoff related to algal blooms?...

Business, 16.04.2020 22:35

On January 1, 2018, Sledge had common stock of $250,000 and retained earnings of $390,000. During that year, Sledge reported sales of $260,000, cost o...

Social Studies, 16.04.2020 22:35

"What kind of reasoning is used in the following statement? Requiring students to sign an honor code has reduced the incidences of cheating at George...

Business, 16.04.2020 22:35

The State of Florida's Department of Citrus developed the "To Your Health" campaign to show the benefits of orange juice. The goal of these ads is to...

Mathematics, 16.04.2020 22:35

What is the length of one leg of the triangle? 11 units 11 StartRoot 2 EndRoot units 22 units 22 StartRoot 2 EndRoot uni...

History, 16.04.2020 22:35

In matters of foregin policy which of these are state governments not allowed to do...

History, 16.04.2020 22:35

Late nineteenth-century colonialism had as its primary motivating force the need...

Business, 16.04.2020 22:35

A man realizes he lost the detailed receipt from the store and only has the credit card receipt with the after-tax total. If the after-tax total was $...

Mathematics, 16.04.2020 22:36

Hakim was feeling adventurous at lunch. Rather than choosing a single drink, he decided tomix together all the drink choices. He mixed an equal...

French, 16.04.2020 22:36

1. Tu t’es levé(e) à quelle heure ce matin? 2. Et ton frère, il s’est levé à quelle heure? 3. Vous vous êtes tous habillés avant le petit...

Mathematics, 16.04.2020 22:36

If the probability of a student spending time reading is 0.10, the probability of spending time watching TV is 0.90, and the probability of spending t...

Mathematics, 16.04.2020 22:36

There were 32 volunteers to donate blood. Unfortunately, n of the volunteers did not meet the health requirements, so they couldn't donate. The rest o...

Mathematics, 16.04.2020 22:36

9. Anderson writes his name in English and Spanish language withchalk, pencil, and pen. How many ways did he write his name?...

More questions: Mathematics Another questions