Answer:
The awnser is C
Step-by-step explanation:
common sense cause 1/2 +1/2 = 2
Answer:
370mm
Step-by-step explanation:
15mm×30mm=450mm
8mm×10mm
450mm-80mm =370mm
The volume of the bin is the amount of books it can contain.
455 books will fit in the bin
The dimension of the book is given as:
The dimension of the bin is given as:
Start by calculating the volume of the book
Next, calculate the volume of the bin
So, the number of books (n) is:
This gives
Cancel out the units
Remove the decimals
Hence, 455 books will fit in the bin
Read more about volumes at:
brainly.com/question/15861918
Answer:
PQ = 16
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos60° = , then
cos60° = = = = ( cross- multiply )
PQ = 8 × 2 = 16
A very quick way of solving this problem is to recognize and use the fact that a line parallel to 5x-2y=2 has an equation which is exactly the same as 5x-2y=2 except for the constant.
Replace that 2 (on the right side of the equation) with C, and x with -4, and y with -3:
5(-4)-2(-3)=C
and find C. C = -20 + 6 = -14.
Therefore, the equation of the line parallel to 5x-2y=2 passing thru the point (-4, -3) is 5x-2y= -14. Notice how only the constant changes.