Answer: The first card is a diamond and the second card is a heart. Both cards are hearts. Let H denote the event that a heart is drawn; let D denote the event that a diamond is drawn. The first card is a diamond and the second card is a heart: The probability of drawing a diamond on the first draw
Step-by-step explanation:
Answer:
use a calculator
Step-by-step explanation:
best trick
Answer:
a) 40 inches
b) No it will not fit inside
Step-by-step explanation:
Angharad is buying a new 50-inch screen TV (remember that TV screens are measured along the diagonal )
a) If it is 30 inches tall, how wide is the screen ?
Diagonal ² = Width² + Height²
Diagonal = 50 inches
Height = 30 inches
50² = Width² + 30²
Width² = 50² - 30²
Width = √50² - 30²
Width = √(1600)
Width = 40 inches
b) Her TV cabinet is 30 inches wide .will the TV fit inside it ?
No it will not fit inside
This is because, the width of the TV is the above calculation is 40 inches. This is wider than the width of the TV cabinet, hence, it won't fit inside
Answer:
75/6 = 12.5
Step-by-step explanation:
Mean = The sum divided by the number of numbers.
Answer:
22x^9
Step-by-step explanation:
Note that this graph begins in Quadrant III and continues in Quadrant I. This is also the behavior of the odd function y = x^3. Thus, we can immediately eliminate the possibilities -18x^14 and 17x^12. The correct answer choice is 22x^9, as this, as y = x^3, has a positive coefficient and the same shape as the given graphed function for "large" values of positive or negative x.
