9514 1404 393
Answer:
20%
Step-by-step explanation:
100 mL of the drink is coffee
The total amount of drink is 100 mL +400 mL = 500 mL. Then the fraction that is coffee is ...
coffee/total = (100 mL)/(500 mL) = 1/5 = 1/5 × 100% = 20%
20% of Donna's drink is coffee.
I’m pretty sure this is a 2 step equation so the answer would be 3=p
STEPS- -4=2p+10
1) subtract 10 from both sides
2) divide 2 from positive 6 because that’s what you should’ve got from two negatives
3) then 3 is equal to p
Answer:
Step-by-step explanation:
I can not answer because the information is not specific and not enough to be answered
X/42=0.0575
X=0.0575*42
X=2.415
42+2.415=$44.415
Hope this helps!
Answer:
6 ft
Step-by-step explanation:
As we know that, the arch meet the ground are the value of x when y = 0
y=−0.9(x+3)(x−3)
<=> 0 = −0.9(x+3)(x−3)
<=> x=3 or x=-3
So we have 2 coordinates: (3, 0) and (-3,0) and the distance between them is:
3 -(-3) = 6
=> The width of the arch at ground level is 6 ft
