Answer:
220 miles
Step-by-step explanation:
t = 6:30 - 2:30 = 4 hours
r = 55miles/hr
d = rt
d = 55miles/hr * 4hr
d = 220 miles
Answer:
A e/f
Step-by-step explanation:
Two negatives always equal one positive
Recall:
Negative + Negative = Positive
Negative + Positive = Negative
Positive + Positive = Positive
From the information given, the deposit is 4000$, interest rate is 2.75% the final interest amounts to 220$ but the time it will take to earn this interest is unknown. We will assume the interest earned is per annum.
The formula we use is I = Prt
Let simple interest be I which is 220
Let principal sum be P which is 4000
Let interest rate be r which is 2.75 %
Let time be t
We need t, so we say t = I / Pr
t = 220 / 4000 * 2.75/100
t = 220 / 4000 * .0275
t = 220 / 110
t = 2
Therefore the time it will take to earn 220 $ interest is 2 years.
Answer:
X=0
Step-by-step explanation:
Anything raised to the power of 0 is 1.
<h2>
Answer:</h2>
<u>The length is</u><u> 250 meters</u>
<h2>
Step-by-step explanation:</h2>
If we look at the left corner of the diagram we see a scale. According to the scale factor of the map
1 cm :1000 cm
The length of the lap on the map is 25 cm
So (25 × 1000) = 25000 cm
Since
1 meter = 100 centimeter
So the actual length of the lap = 25000 ÷ 100 = 250 meters
