Answer: B) 7 & 4
Step-by-step explanation: The X and Y values can be considered terms in certain situations, and since 7 & 4 are the X and Y values, they are the terms.
Answer:
60.75
Step-by-step explanation:
Use the formula for area of a parallelogram; Base times Height.
Put 4.5 in the formula for base, because it is the base. The formula is now 4.5 times Height.
If the base measures 4.5, and the height is three times that, then multiply 3 by 4.5. This gives you the answer 13.5.
Now put in 13.5 to the equation for height, this is because it is the height that we've now found. The formula is now 4.5 times 13.5.
4.5 times 13.5 is 60.75, so the area of the parallelogram is 60.75 centimeters squared.
Answer:
D
Step-by-step explanation:
in this case, because it is being dilated by a factor of 2 this means that figure A´B´C´ will be double the size of its pre-image ABC.
each side will now be its double which means:
side A´C´= 10
side B´C´= 6
and side A´B´= 8
since the figure is only increasing its sides the angles of the right triangle remain the same.
<A= 37 degrees
Answer:
No i does not well it will be 0,5 or any other number but the x wont change
Step-by-step explanation:
Well, the problem is that he does not replace the first marble after he draws it. Therefore, yes, he has a 2/12 probability of drawing a yellow marble first, but then he has a 4/11 probability of drawing a red marble second, not 4/12. This is because there are going to only be 11 marbles left in the bag after he draws the first marble and does not replace it.
The correct answer would be:
(2/12)(4/11)=8/132=4/66=2/33
