Answer:
D
Step-by-step explanation:
Take the total amount needed and subtract the amount they have
190.44 -34.20
156.24
Divide by the number of weeks they are saving
156.24/8
19.53
They need to save more than this amount because they need to save more than 190.44.
There is an open circle at 19.53 and a line going to the right

just comment if you would like to know how I did it
Answer:
Length: 1 cm.
Width: 1 cm.
Height: 1 cm.
Step-by-step explanation:
Hello,
In this case, since we are talking about a block as an example of rectangular prism, whose volume is computed via:
As such volume is 1 cm³ and each side measures 1 cm, we can assume that the length, width and height are all the same, 1 cm, in order to respect the 1-cm³ volume, thus:
Length: 1 cm.
Width: 1 cm.
Height: 1 cm.
We can proof this by solving:
Best regards.
You look to the right when you round
A centimeter ruler is more precise because it is a smaller measurement
Yes, there is a difference between 51 and 51.0 because you now know that there is a 0 behind 51 and it was not rounded to become 51.
Units can be helpful because they can help you picture the world problem or convert any numbers like feet to inches properly.
Answer ill ask a friend
i can try asking a friend to help you cause i suck at thisStep-by-step explanation: