Answer:
15
Step-by-step explanation:
(x+3)(x+5)=0
x^2+8x+15=0
Answer:
It's 10
Step-by-step explanation:
10 can be divided by five and 5 can also be divided by five and it's the least number that can be divided by five.
Answer:
1. About 1/5 chance that Mary is chosen
About 1/7 chance John is chosen
2. about 0.0286 chance mary is chosen
about 0.0154 chance john is chosen
same as answer 2
Step-by-step explanation:
1. If you do proportions, a female's chance comes to 1/5 and a male's chance comes to 1/7.
2. for females, do 1/35 and males do 1/65
same as answer 2
Y=55x+200, you multiply the number of weeks by the amount of money, and add 200 because they started with that.
