Answer:
I think it's 90?
Step-by-step explanation:
15% of 14.25.....turn percent to decimal..." of " means multiply
0.15(14.25) = 2.1375 rounds to 2.14....its B
Answer:
b=−5x+y
Step-by-step explanation:
Let's solve for b.
y=5x+b
Step 1: Flip the equation.
b+5x=y
Step 2: Add -5x to both sides.
b+5x+−5x=y+−5x
b=−5x+y
Step-by-step explanation:
4 pictures correlate to 1/3 page.
how many 1/3 pages do we need to get 1 full page ?
3, as 3 × 1/3 = 3/3 = 1.
so, to keep the ratio, we need to multiply also the pictures by 3 and get
4×3 = 12 pictures per page
This one’s pretty easy because it’s a square meaning the corners will always be 90 degrees so if a line splits the 90 it becomes half which is 45. And the reason AEB is 90 is because it’s two top corners are 45 degrees so the last angle must make the whole triangle equal 180 degrees.
DBC=45
AEB=90
