Because the discriminant is less than zero, there are no real solutions in the equation.
Answer:
1 adult cat
Step-by-step explanation:
<u>Thursday:</u>
The ratio of adult cat to kitten at a pet care center on Thursday was 4:3.
Number of adult cats = 4x
Number of kitten cats = 3x
There were 12 kittens, then

There were 16 adult cats
<u>Tuesday:</u>
17 adult cats were at the pet care center.
<u>Difference:</u>
adult cat
Answer:
probability (captain will be a sophomore)
= 8/32 = 1/4
probability (not a sophomore)
= 1 = 1/4
= 3/4
Step-by-step explanation:
If the bases are the same then you can let the exponents be equal to each other. If the exponents are not the same then you will have to use logarithms to solve for x.
Answer:
pounds of walnut bought = 150 pounds
Step-by-step explanation:
Let weight of walnut be x and weight of pecans be y
x + y = 250 ---------------------------Eqn1
4x + 6y = 1200--------------------Eqn 2
Solving both equations simultaneously
From eqn1 x= 250 - y, substitute x=50-y into Eqn2
4(250-y) + 6y = 1200
2y = 200
y = 100
x = 250 - 100 = 150
Hence pounds of walnut bought = 150 pounds