Answer:
The answer is below
Step-by-step explanation:
1) 708 mm
1000 mm = 1 m
2) 15.6 km
1 km = 100 dam
3) 108 cc
1 cc = 1 ml
4) 8 tbsp
1 tbsp = 14.7868 ml
5) 16.5 L
1 L = 0.264172 gal
6) 3569 sec
1 day = 86400 sec
7) 4 score
1 score = 240 months
8) 299 K
Celsius = kelvin - 273.15
Celsius = 299 - 273.15 = 25.85 °C
9) 200 °F
Celsius = (farenheit - 32) * 5/9
Celsius = (200 - 32) *5/9 = 93.33 °C
10) 10866 mg
1 kg = 1000000 mg
Answer:
Let the original price be x
70% of x = 14
70x/100 = 14
70x/14 = 100
5x = 100
x = 100/5
x = 20
Therefore the original price = $20
Hope this helps!
Answer:
y = 2.4
Step-by-step explanation:
If y varies inversely as x, it means there's an inverse relationship between y and x, that is if x is increasing, y is decreasing and vice versa. In such instance, we have to find the constant of proportionality "k"
Hence,
y~1/x
y=k/x
When y =-6 and x =-2, we insert these values to find the value of the constant "k"
-6 = k/-2
k = 12.
Using this value of k to determine value of y when x =5 becomes:
y = 12/5
y = 2.4
Firstly we need to find an area of a single tile:
6 * 14 = 84 square inches
Now we just need to find out how many tiles of 84 square inches will fit in an area of 8900 square inches:
8900 ÷ 84 = 105,952380952381
Assuming we can't cut a tile into pieces, we may round the result to 106.
Answer: The least number of tiles Jared will need is <u>106</u>.
Hi
According to Pythagoras :
The square of hypotenuse is the sum if the square if the two other side
so : 7^2 + X^2 = 25^2
49 + X^2 = 625
X^2 = 625-49
X^2 = 576
this equation as two roots . As a triangle cannot have a negative side value, I will only take positive value
so X = V576 =24
