Answer:
2
Step-by-step explanation:
on Edge
Answer:
576 cuboids
Step-by-step explanation:
Let
x -----> the length side of the cube
n -----> number of cuboids that are needed
we know that
The volume of the cuboid is equal to
The volume of the cube is equal to
Find the number of cuboids that are needed
n*24 must be a perfect cube
so
The minimum value that satisfied n to make n*24 a perfect cube is n=576
Answer: 73
Step-by-step explanation:
You use the bowtie method to get the answer for this problem. This is where you do 4/15 and x/273. You multiply 4 by 273 and x by 15. Resulting in the answers 1092 and 15x. To find the value of x, you divide 1092 by 15. and get 72.8. I rounded up to 73.
The inn's per night cost before tax is $220.
Step-by-step explanation:
Given,
Sales tax = 5% =
Per night charges including sales tax = $231
Let,
x be the per night charges.
Per night charges + 5% sales tax of per night = 231
Dividing both sides by 1.05
The inn's per night cost before tax is $220.
Keywords: linear expression, addition
Learn more about addition at:
#LearnwithBrainly
12x + 4 + 14x - 2 + 100 = 180
26x + 102 = 180
26x = 78
x = 3
or you can do
12x + 4 = 14x - 2 (because <span>Δ ABC is isosceles)</span>2x = 6
x = 3