juniorvazquezaj juniorvazquezaj

02-12-2016
Mathematics

contestada

There are 785 students in the senior class. If there are 77 more females in the class than males, how many male and female seniors are there in class?

Respuesta :

ErikEvilone ErikEvilone

07-12-2016

There are 431 females

785-77=708
708/2=354
354=males
354+77=431
431=females
to check work do 431=354 and that equals 785

Answer Link

Otras preguntas

y varies directly as x.if y=-5 when x =15find x when y=3

Which data would be best analyzed and communicated using a histogram? 1) the daily high temperature at a woodland weather station, measured every day for a yea

A quadrilateral has vertices A(3, 5), B(2, 0), C(7, 0), and D(8, 5). Which statement about the quadrilateral is true? A) ABCD is a parallelogram with non-perpen

a number pyramid is a graphic that shows the number of species in a geographic area a graphic that shows how diverse the species in an area are a graphic tha

A plane intersects a prism parallel to the base of the prism. The cross section is a polygon with 8 sides. How many sides does the base of the prism have?

5p+9c=p solve for c

why do scientist use standard units of measurement? A. because their tools only measure in these units. B. because other units are either too small or too large

In the reaction Mg (s) + 2HCl (aq) H2 (g) + MgCl2 (aq), how many moles of hydrogen gas will be produced from 75.0 milliliters of a 1.0 M HCl in an excess of M

what is a radio wave?

What is the most common purpose for composition in art? a. It helps the artist create a meaningful experience. b. It provides guidelines for artists, so that th