Answer:
yes
Step-by-step explanation:
he has gained more than 6 pounds
1)Not a function
2)yes
3)not a function
Answer: x = 13; y = 13√2
because this is a right triangle, we have:
tan 45° = x/13
⇔ x/13 = 1
=> x = 13
we also have:
cos 45° = 13/y
⇔ 13/y = 1/√2
⇔ y = 13√2
Step-by-step explanation:
Answer:
3 weeks. 5+10=15
because in 2 weeks he will have 30 dollars plus the 5 dollars he already has is 35 dollars but, that is not enough he needs one more week.
Answer:
For #3 it is 7/56
Step-by-step explanation:
Multiply 7/8 by 7!