Answer:
<h3>
$ ![\underline{ \underline { \sf{ \bold{66.67}}}}](https://tex.z-dn.net/?f=%20%5Cunderline%7B%20%5Cunderline%20%7B%20%5Csf%7B%20%5Cbold%7B66.67%7D%7D%7D%7D)
</h3>
Step-by-step explanation:
Price of stock bought = $ 59
% rise = 13%
Price of stock rise :
⇒![\sf{13\% \: of \: 59}](https://tex.z-dn.net/?f=%20%5Csf%7B13%5C%25%20%5C%3A%20of%20%5C%3A%2059%7D)
⇒![\sf{ \frac{13}{100} \times 59}](https://tex.z-dn.net/?f=%20%5Csf%7B%20%5Cfrac%7B13%7D%7B100%7D%20%20%5Ctimes%2059%7D)
⇒$ ![\sf{7.67}](https://tex.z-dn.net/?f=%20%5Csf%7B7.67%7D)
New price is 13% more than $ 59
Hence, New price = $ 57 + $ 7.67
= $ 66.67
Hope I helped!
Best regards!!
Answer:
A, E
0.557 is greater than 0.49.
0.6 is more than 0.669.
So, these are the answers.
Hope it helps!
Answer:
<h3>
3.375 Bags</h3>
Step-by-step explanation:
Convert 9 into an improper fraction. Specifically 27/3. Then you would convert 2 2/3 into an improper fractions as well. To get 8/3. Next you will divide 27/3 by 8/3 to get 27/8. We get 27/8 because we end up multipliying 27/3 by the receprical of 8/3. Then if you simplify you get 3.375 as your answer.
Answer:
<em>The sale price is $34</em>
Step-by-step explanation:
If we are given the regular price P and the markdown percentage r, we follow these steps:
1) Calculate the markdown or discount amount M.
M = P*r/100
2) Subtract it from the regular price:
S = P - M
S is the sale price.
Example: The regular price is $40 and the markdown percentage is 15%. Thus:
1) M = $40*15/100 = $6
2) S = $40 - $6 = $34
The sale price is $34
Answer:
9 cm.
Step-by-step explanation:
Let the height of the pyramid be h cm, then the height of the cuboid is (15 - h) cm.
Volume of the pyramid:
= 1/3 * h * s^2 where s is the length of a side of the square base.
= hs^2/3 cm^3
Volume of the cuboid:
= s^2(15 - h).
So we have:
hs^2/ 3 = 300.......................(1)
s^2(15 - h) = 600..................(2)
From equation (1) :
h s^2 = 900
s^2 = 900/h
Now substitute for s^2 in equation (2) :
(900/h)(15 - h) = 600
Multiply through by h:
900(15 - h) = 600h
13500 - 900h = 600h
1500h = 13500
h = 9 cm (answer).