Answer:
1.75 or 1 3/4
Step-by-step explanation:
To find the radius from a diameter, we divide the diamiter by 2 because the diameter is the radius mutiplied by 2. so 7/2 also known at 3.5/2 = 1.75
Answer:
Honey there's nothing there
Step-by-step explanation:
Answer:
Step-by-step explanation:
Ending depth = -287
Starting d<u>epth= -212</u>
Difference = -75 feet
The submarine plans on dropping 15 feet a minute.
Time = displacement / time = -75/-15 = 5 minutes.
Answer: D
X^2+7x-30
what we do is we find what 2 number multiply to get -30 and add to get 7
factor 30
30=2 times 3 times 5
we know that is has to be negative eventually so one is negative and one is positivie so we do2 factors and add
2 times 5=10
10 and -3
add
10-3=7
checks
10 times -3=-30
so we put those in
(x-3)(x+10)
factored
Answer: x=1/7
Step-by-step explanation:
Please see attached, i hope it helps