Answer:
320 sq.feet
Step-by-step explanation:
1 inch* 4= 4 feet
4 inches*4= 16 feet
5 inches*4= 20 feet
16*20= 320 sq.feet
<span>The phone company charges 10 cents to connect a call for one minute and 8 cents per minute after that.
We call x minute to talk after the first minute.
We have 10+8x</span>≤100 (cents)
and 8x≤100-10
or 8x≤90 and x≤90:8
and x≤11.25
So: <span>How long could you talk on the phone for 1 dollar: it is 11 minute and 15 seconds</span>
Answer:
40 percent of 46 is 18.4.
Multiply 3 by 18 and that is... 54 so it would take her 54 minutes to finish 18 pages, so basically the method that could be used is multiplying
False. When simplified, 25:45 is equal to 5:9. Therefore, the two ratios are not equal