Answer:
<h3>
Bob walked faster than Ion.</h3>
Step-by-step explanation:
90/4=22.5
Ian - 1 mile in 22.5 minutes
2x60=120
60/2=30
120+30=150
150/7=21.43
Bob - 1 mile in 21.43
Answer:
-20/7
Step-by-step explanation:
5m +72 = -2m + 52
5m + 2m = 52-72
7m = -20
m = -20/7
First, add the number of total male and female students.
216 + 207 + 198 + 194 = 815 males
193 + 214 + 197 + 201 = 805 females
Second, add to find the total number of students.
815 + 805 = 1620
Third, create a ratio from females to total students
805/1620
Fourth, simplify the fraction.
805/1620 → 161/324
Therefore, the answer is A.
Best of Luck!
Answer:
g(-2) = -19
g(0) = -5
g(3) = -14
Step-by-step explanation:
- g(-2)= -2(-2)2 + 3(-2) - 5
-
9(-2)= -2(4) - 6-5
-
g(-2)= - 8 - 11
- g(-2) = -19
<u>This is a quadratic function and its form is:</u>
<u>Calculation of g(0) and g(3) below:</u>
- g(0) = -2*0² + 3*0 - 5
-
g(0) = -5
------------------
- g(3)= -2*3² + 3*3 - 5
- g(3) = -18 + 9 - 5
- g(3) = -14
Answer:there would be 12 boys
Step-by-step explanation:
For every 4 girls to 3 boys it’s 4/3 and 16/x it’s 16/4 which is 4/1 and then take that times the 3/1 getting yourself 12 basically 4x3