Mathematics, 17.12.2020 22:10 levy72
3. A un cartón rectangular cuyos lados miden 4 cm y 5 cm se le ha recortado en cada
esquina un cuadrado de lado x. De las
siguientes expresiones, ¿cual permite calcular el área y del cartón sin las esquinas?
es igual al pre
tanto, el ar
dex. 1. tie
al ax 4x
a la segu
fundo grad
irea del si
a) y 4x?
b) y 20 - 4x
c) y 20 - 4x
d) y 4120 - )
Answers: 3
Mathematics, 21.06.2019 22:30, SKYBLUE1015
Select all of the following expressions that are equal to 2.5.
Answers: 3
Mathematics, 21.06.2019 23:30, heavenwagner
The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume
Answers: 1
Mathematics, 22.06.2019 00:00, gildedav001
When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d. c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft
Answers: 2
3. A un cartón rectangular cuyos lados miden 4 cm y 5 cm se le ha recortado en cada
esquina un cuad...
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