The ratio of the areas is the ratio of the squares of the sides ( which is 10:15 or 2:3) so the answer is
2^2 : 3^2 = 4:9.
The ratio of the perimeters = ratio of corresponding side = 2:3.
Answer:
1/2 or 50%
Step-by-step explanation:
Please check if that is correct. But generally there are two sides so half of the times it should be heads.
Hope this helps.
Answer:
(-2, 1)
Step-by-step explanation:
Putting in -2 as an input basically means plugging in -2 in the place of x
So it would result in this
y = -3(-2) - 5
Remember that multiplying a negative number by another negative number results in a positive number
y = 6 - 5
y = 1
So we have
x = -2
y = -1
Making the answer (-2, 1)
The total money Elaine spent is $15.7
$20-$15.7= $4.3 left
Answer:
If P is a subset of Q, then by definition, every element of P is an element of Q. So, as Q contains P, every element in either P or Q is in Q, so the union is Q. For the second, every element of P and Q is in P, so the intersection is P.
Step-by-step explanation:
