Answer:
Step-by-step explanation:
Given that a small truck can carry no more than 1600 pounds of cargo or 210 cubic feet of cargo.
A printer weighs 20 pounds and occupies 3 cubic feet of space.
A microwave oven weighs 30 pounds and occupies 2 cubic feet of space.
Let P be the no of printers and M microwave ovens.
Then the constraints are:
Total weight
=
Total volume =
These are the system of linear inequalities that describes the number of ovens and printers that can be hauled by the truck.
Answer:
256
Step-by-step explanation:
and if u need in simpliest form just ask me
Answer:
option d
Step-by-step explanation:
Given that a coin is tossed 5 times. Assuming it is a fair coin, head and tail are equally likely.
If we toss 5 times, the number of heads can be either 0 or 1 or 2...5.
Number of outcomes that have 2 heads
=out of 5, two heads and three tails
=5C2
=5(4)/2
=10
So answeris 10
Option d is right answer
Answer: First option 13
Solution
If ABCD is a rhombus, the diagonals must be perpendicular, then the angle (5x+25)° must be a right angle (90°):
(5x+25)°=90°
5x+25=90
Solving for x: Subtracting 25 both sides of the equation:
5x+25-25=90-25
Subtracting:
5x=65
Dividing both sides of the equation by 5:
5x/5=65/5
Dividing:
x=13
Answer: The value of x must be 13