Answer: 0+13, 13
Step-by-step explanation:0 minus negative 13 = 0 plus 13 = 13
Answer:
The slope is 4/5 and the y intercept is -3
Step-by-step explanation:
The equation is in slope intercept form
y= mx+b where m is the slope and b is the y intercept
y = 4/5x -3
The slope is 4/5 and the y intercept is -3
Answer: -1.5
because one of the numbers is - 10 => the other is 15/-10 = -1.5
Step-by-step explanation:
Step-by-step explanation:
we first square both sides to eliminate the square root brackets..
(√(m(y+n)/y)²= p²
m(y+n)/y = p²
(my +mn)/y =p²
so we multiply both sides by y to eliminate the denominator,
(my+mn)/y*y =p²*y
my+mn = p²y
collecting like terms,we have:
mn= p²y-my
so we seperate the y on the right hand side from the rest to have
mn = y(p²-m)
so divided both sides by the value in the bracket on the right hand side we have..
mn/(p²-m)=y(p²-m)/(p²-m)
so we have,
y= mn/(p²-m)
Answer:
924
Step-by-step explanation:
The number of students this year will be increased by 9%, so that means you'll have to multiply by 1.09 (109%). This means you take 847 * 1.09 = 923.23 students, which you then round up (because you cannot have a decimal of a student) to 924.