Answer:
ans: a) x/3 + y/2 = 1
b) y = (1/3)x + 11
Step-by-step explanation:
equation of line in double intercept form is
x/a + y/b = 1
and equate given equation with y = mx + c
so m= -3
so new slope perpendicular to given line is
M = -1/m = 1/3
C in equation denotes y intercepts
Answer:
19%
Step-by-step explanation:
Last year:
Number of boys on honor roll = 96
Number of girls on honor roll = 60
Total students on honor roll = Number of boys on honor roll + Number of girls on honor roll
= 96 + 60
= 156
This year:
The number of boys on the honor roll increased by 25%
Number of boys on honor roll = 25% of 96 + 96
= 0.25×96 + 96
= 24 + 96
= 120
The number of girls on the honor roll increased by 10%.
Number of girls on honor roll = 10% of 60 + 60
= 0.10 × 60 + 60
= 6 + 60
= 66
Total students on honor roll = Number of boys on honor roll + Number of girls on honor roll
= 120 + 66
= 186
Percentage the total number of students on the honor roll increase = (186 - 156) / 156 × 100
= 30 / 156 × 100
= 0.19 × 100
= 19% to the nearest tenth
1232 divided by 70. long division. the remainder is 42. the quotient is 17
Answer:
A
Step-by-step explanation:
Mulitply 3 by 7x and -8
21x - 24
Answer:
9016 litres left
Step-by-step explanation:
The fish were not sick.
You would multiply 20.5 by 48 which is the amount of hours in 2 days then subtract that amount from 10000 to see how much is left
