We can use the distance formula to find the distance between these two points:
√(-2 - (-9))^2 + (-2 - (-6))^2
√(49) + (16)
√65
8.1 is the approximate distance between the two points.
Answer:
Each person will get 1/48 of a pound of spice
Answer:
Combine points A with C and A with B. Consider ΔABD and ΔACD:
1. AD is common side, then AD\cong AD;
2. CD\cong BD - given in the diagram;
3. \angle ADB\cong \angle ADC .
By SAS Postulate, \triangle ABD\cong \triangle ACD . Congruent triangles have congruent corresponding sides and congruent corresponding angles, so AC\cong AB .
From this proof you can see that correct choice is option D (In triangles ABD and ACD, two sides and an included angle are equal.)
Step-by-step explanation:
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:
The inequality <span>t < -6 states that t is a number that is less than -6, that is, is at the left side of -6 in the number line. Therefore from the options given, -7 in option B is the correct answer.</span>