Giovanni is at the market, he notices that 7 apples cost $4.55. How much does he pay for 9 apples?
2 answers:
Well, to see how much one apple costs, we'll have to divide 7 by 4.55. You will get 65 cents. Each apple is .65 cents.
Now you multiply .65 by 9. You will get 5.85
9 apples cost $5.85.
You divide $4.55 by 7.
$0.65 times 9 = $5.85
You might be interested in
Answer:
7
Step-by-step explanation:
→ Substitute x = -1 into - 5x + 2
-5 × -1 = 5
5 + 2 = 7
Answer: what are you trying to ask here?
Step-by-step explanation:
Answer:
f
(
2
)
=
20
Explanation:
To evaluate f
(
2
)
substitute x = 2 into f
(
x
)
f
(
2
)
=
(
×
2
2
−
(
4
×
2
×
x
=
28−
8
=
20
Answer:
m=0
Step-by-step explanation:
<em><u>mx²+2x-1=0</u></em>
if x=1/2 then
m(1/2)² +2(1/2)-1=0
m/4+1-1=0
m/4=0
m=0
Answer:
432
Step-by-step explanation:
Volume of cuboid:
12 x 4.5 x 5.5 = 297
volume of traingular prism:
(12x5)/2 x 4.5 =135
add them together:
135+297 =432
hope this helps!
