subject
Mathematics, 26.04.2021 04:00 nabeelunique

An electronics store receives a shipment of 20 graphing calculators, 7 that are defective. Four of the calculators are selected to be sent to a local high school. (A) How many selections can be made?
(B) How many of these selections will contain no defective calculators?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 23:00
Over the course of a month, a person's weight decreases. what type of relationship is this? a. positive relationship
Answers: 3
question
Mathematics, 22.06.2019 02:00
The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2
Answers: 1
question
Mathematics, 22.06.2019 03:00
The curved part of the figure is the semicircle what is the best approximation for the area of this figure
Answers: 3
question
Mathematics, 22.06.2019 03:30
Of the 50 us states 4 have names that start with the letter w
Answers: 2
You know the right answer?
An electronics store receives a shipment of 20 graphing calculators, 7 that are defective. Four of t...
Questions
question
Mathematics, 14.02.2020 22:29
Questions on the website: 13722360