Answer:
• V = x(11 -2x)(16 -2x)
• x ≈ 2.1 in
Step-by-step explanation:
a) The volume of the box is the product of its depth (x), width (11 -2x) and length (16 -2x). The equation can be simply ...
v(x) = x(11 -2x)(16 -2x)
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b) A graphing calculator can plot this equation directly. All that is needed is to enter it into the appropriate space provided by the calculator. The value of x that gives the greatest volume is the value that makes the function have a local maximum between x=0 and x=5.5 (where the volume is again zero).
That value of x is about 2.1 inches.
Answer:
Rs 968
Step-by-step explanation:
<u>Given</u><u> </u><u>:</u><u>-</u><u> </u>
- P = Rs 800
- Rate = 8%
- Time = 2 yrs .
<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u><u> </u>
<u>Solution</u><u> </u><u>:</u><u>-</u><u> </u>
We know CI as ,
> CI = P ( 1 + R/100)ⁿ
> CI = Rs 800 ( 1 + 10/100)²
> CI = Rs 800 × 11/10 × 11/10
> CI = Rs 968 .
The escape velocity on Mars' moon Phobos is about 11 m/s, or 25 mph. The body's mean diameter is 11 km (6.8 mi). Its smaller cousin, Demos, with a mean diameter of 6 km (3.7 mi), has an escape velocity of only 6.9 m/s (15 mph), meaning that you could probably jump right off it if you tried hard enough.
You are given that XW and WT are similar and they share and angle W.
You need to know another set of sides are similar.
The answer would be C. VW ≅ RW
