Answer:
1
Step-by-step explanation:
Answer:
3.25
Step-by-step explanation:
3/4 + (1/3 ÷ 1/6) - (- 1/2)
3/4 + 2 - (- 1/2)
3/4 + 2 + 1/2
0.75 + 2 + 0.5
3.25
Percent is parts out o 100
42.5%=42.5/100=0.425
'of' means multiply
20.57 is 42.5% of ? means
20.57=0.425 times ?
divide both sides by 0.245
48.4=?
20.57 is 42.5% of <u>48.4</u>
Assuming that we are solving for x when each equation is equal to zero, the solutions are:
1) -.4
2) 1/3
3) 2
4) 7/3
5) -4
so the equation for slope is y2-y1/x2-x2
so this would be -4-10/-5-0 which equals -14/-5 which is the same thing as 14/5
so the answer is 14/5 or if its mixed then 2 4/5
Hope this helps!
