butteredcroissant
butteredcroissant butteredcroissant
  • 04-05-2020
  • Mathematics
contestada

In a class of 60 ​students, on​ average, 6 will be​ left-handed. If a class includes 15 ​"lefties", estimate how many students are in the class. 10 pts!

Respuesta :

hcoop0705 hcoop0705
  • 05-05-2020

Answer:

150

Step-by-step explanation:

6+6+3=15

60+60+30=150

Answer Link

Otras preguntas

In a class of 78 students 41 are taking French, 22 are taking German. Of the students taking French or German, 9 are taking both courses. How many students are
Two spherical balloons are filled with water. The first balloon has a radius of 3 cm, and the second has a radius of 6 cm. How much more water is in the larger
Which substance can be decomposed by chemical means? (1) ammonia (3) phosphorus (2) oxygen (4) silicon
the sum of 1/9 2/3 and 5/8 is
What is longitude and latitude?
A solution at 25 degrees Celsius with a pH of 7 contains a) more H3O+ ions than OH- ions b) fewer H3O+ ions than OH- ions c) an equal number or H3O+ ions and OH
A is a constant. Find A such that the equation 2x + 1 = 2A + 3(x + A) has a solution at x = 2.
A gas changes directly to a solid during(1) fusion (3) saponification(2) deposition (4) decomposition
where is the hottest place on earth
The average kinetic energy of water molecules is greatest in which of these samples?(1) 10 g of water at 35°C(2) 10 g of water at 55°C(3) 100 g of water at 25°C