Answer:
$7.5
Step-by-step explanation:1.50$ multiple by the days which is 5 will result in an answer of : $7.5
Answer:
Step-by-step explanation:
<u>Perimeter is:</u>
- P = 40 cm
- and
- P = 2x - 4 + 5x - 13 + x + 9 = 8x - 8
<u>Comparing the value:</u>
- 8x - 8 = 40
- 8x = 48
- x = 8 cm
<u>Are formula:</u>
<u>Replacing values:</u>
- A = 1/2(x + 9)(2x - 4)
- A = 1/2(8 + 9)(2*8 - 4) = 1/2*17*12 = 102 cm²
Check the picture below.
so the hyperbola looks more or less like so, with a = 6, and its center at the origin.
Answer:
70/100
Step-by-step explanation:
Surface of the earth covered with water = 7/10
Equivalent fraction of 7/10 with 100 as the denominator = 70/100
This means 70% of the earth surface is covered with water
Percentage covered with land = Total percentage - percentage covered with water
= 100/100 - 70/100
= 100-70/100
= 30/100
Percentage covered with land = 30%