Answer:
B. 18
Step-by-step explanation:
Area of a trapezoid is [(base 1 + base 2)*height]/2.
Area =[(5 + 7)*3]/2 = 12*3/2 = 18 km²
The answer is 72 because 720 divided by 10 is 72.
Yes so for example starting at number 10 (x to the second power = 49) x would equal 7 because 7 to the second power is 49. (7x7= 49) Your answer is x=7.
Number 2 is x = 10 because 10 x 10 = 100
Answer:
16.7%
Step-by-step explanation:
Please check below attachment for sample space table
Firstly, we have the total number of possible results as 12
From the 12, the probability of flipping a head is 6/12
Rolling either a 3 or a 5 is the sum of places we have both divided by the possible total of 12
we have this as ; 2/12 + 2/12 = 4/12
The term ‘AND’ means we have to multiply the two probabilities as follows;
4/12 * 1/2 = 1/6 = 0.1667
To the nearest tenth, we have this as 16.67% which is 16.7%