3 dimes= 30 cent
4 pennnies= 4
30+4= 34 cents
Answer:
The volume of the new can is
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube
Let
z ----> the scale factor
In this problem
The volume of the original can is
The volume of the new can is
we have
substitute
If you would like to know how long would it take John to mow the lawn alone, you can calculate this using the following steps:
hours (Jessica) ... a
hours (John) ... b = ?
a + b = 11
b = 4 * a
___________
a + b = 11
a + 4 * a = 11
5 * a = 11 /5
a = 11/5 = 2 1/5 = 2.2 hours
b = 4 * a = 4 * 2.2 = 8.8 hours
The correct result would be 8.8 hours.
Answer:
B
Step-by-step explanation:
Answer:
<h2>A=H b . - . 2 is this right </h2>
Step-by-step explanation: