Even though the base of the prism is not given, we can calculate it by the area of the triangle.
0.5 * 7cm * 24cm = 84cm2
Now we multiply by the height.
84cm2 * 45cm = 3780cm3
Answer:
38
Step-by-step explanation:
(j/-2) + 7 = -12
I move the 7 over by subtracting since its a positive 7
j/-2 = -19
now multiply each side by -2 to cancel out the denominator
j = 38
Answer:
D. None of the choices are correct.
Step-by-step explanation:
Systematic sampling refers to a method of random sampling during which sample members are extracted from a larger population and then collecting corresponding observations using a constant interval between samples taken. This interval, called the sampling interval, is measured by deducting the size of the population by the required sample size. As per the question, the store manager asks every 25th person about the sales which is a classic example of systematic sampling.
In a right angle, the sum of the squares of the two shorter sides is equal to the square of the longest side.
Here, the longest side is 25, the shorter sides are x and x+5.
The length of a side must be a positive number, so x=15.
The answer is C.
