48 girls are there. Given that there is a ratio of boys to girls of 7:8. Then divide 42 boys by 7 boys which equals 6. After, multiply 6 by 8 girls equals 48 girls.
Answer:
6
Step-by-step explanation:
xy=k
Value of k ; when ; x = - 3 and y = - 2
Put x = - 3 and y = - 2 into the equation :
(-3)(-2) = k
-3 * - 2 = k
6 = k
The constant of variation k = 6
Equation~ 5b + (2b - 4) + (3b -6)= 180.
Answer:
$356
Step-by-step explanation:
So if they are 400 students we need to:
0.89*400=$356
Answer:
x = 0
Step-by-step explanation:
There's no horizontal shift.
