It's all right there in front of you.
-- The formula for volume is
Volume = (one dimension) x (another dimension) x (the last dimension)
-- The dimensions are (4), (n + 2), and (n + 5).
-- The volume is 280 .
Just multiply the 3 dimensions together, then say " = 280 ",
and solve the equation you have for 'n' .
Hint:
(4) x (n + 2) x (n + 5) =
(4) x (n² + 7n + 10) =
<u>4n² + 28n + 40 = 280
</u>Take it from there. Find 'n' .<u>
</u>
Answer:
hey there
The answer is 7/10
this is true because we have two green marbles and five blue
2+5=7
Step-by-step explanation:
The equation should generally look like this:
f(x)=1000+330x
1000 is the fixed cost and 330 has a variable of x, as $330 must be paid monthly (time is continuous, so the amount will vary after a number of different months).
(2,3)
Slope of 4
When x = 22
Y= ?
Y = mx+ c
3 = 4 x 2 + c
-c = 4 x 2 -3
-c = 5
C= 5
Y= mx+ c
Y = 4 x 22 -5
Y = 88 -5
Y = 83
