Check the picture below.
ok, notice the volume of the smaller cube forming the larger cube. Keeping in mind that the larger cube has 90 of those small ones.
Answer:
The correct answer is C) 4.6
Step-by-step explanation:
To find this, use the trigonometry functions. In this case, since we have the hypotenuse and are looking for the opposite, we use Sin.
Sin(α) = OPP/HYP
Sin(50) = x/6
6Sin(50) = x
4.6 = x
Answer:
4 packages of AA batteries
6 packages of AAA batteries.
Step-by-step explanation:
Let the number of packages of AA batteries bought be x
Let
the number of packages of AAA batteries bought be Y
He Brought 10 packages of AA and AAA
thus,
x+y = 10 equation 1
Given
The AA batteries are sold in packages of 6, it means one packet contains 6 batteries
Thus,
Total number of AA batteries in x packages = 6x
The AAA batteries are sold in packages of 8, it means one packet contains 8 batteries
Thus,
Total number of AAA batteries in y packages = 8y
Given total no. of batteries is 72
thus
6x + 8y = 72 equation 2
x+y = 10
y = 10-x ---using this in equation 2
6x + 8(10 - x) = 72
=> 6x + 80 - 8x = 72
=> -2x = 72-80 = -8
=> x = -8/-2 = 4
y = 10 -x = 10 -4 = 6
y = 6
Thus,
he bought 4 packages of AA batteries
6 packages of AAA batteries.
Answer:
44
Step-by-step explanation:
22*2=44
Answer: the answer is 49.84 bags but depending on how your teacher wants you to round, it’s either 49 or 50 bags
Step-by-step explanation: 1/12=0.8333333333
54/1.833333333=49.846153