2 years ago

Features of the Sim

Mathematics

1 answer:

kvasek [131]2 years ago

4 0

Answer:

sir please give the exact question

Step-by-step explanation:

That what we have to do with these three lines..

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-6 + -4y + -11y + 16y = -10<br> I need the answer A.S.A.P

Alja [10]

Answer:

y = -4

Step-by-step explanation:

Step 1 :

Solving a Single Variable Equation :

1.1 Solve : y+4 = 0

Subtract 4 from both sides of the equation :

y = -4

One solution was found :

y = -4

Processing ends successfully

plz mark me as brainliest :)

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3 years ago

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I HAVE 5 MINUTES PLZ HELP! <br> (Multiple choice)

Gemiola [76]

Answer:

i think its B or A

Step-by-step explanation:

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I built a storage shed in the shape of a rectangular box on a square base. The material that I used for the base cost $4 per squ

kumpel [21]

Answer:

side of 6.124 ft and height of 3.674 ft

Step-by-step explanation:

Let's s be the side of the square base and h be the height of the rectangular box.

The base and the roof would have an area of $s^2$ and cost of

$4s^2 + 2s^2 = 6s^2$

The sides would have an area of 4sh and cost of 4sh*2.5 = 10sh

So the total cost for the material is

$6s^2 + 10sh = 450$

$10sh = 450 - 6s^2$

$h = 45/s - 0.6s$

The volume of the shed has the following formula

$V = s^2h = s^2(45/s - 0.6s) = 45s - 0.6s^3$

To find the maximum value for V, we can take its first derivative, and set it to 0

$\frac{dV}{ds} = 45 - 1.2s^2 = 0$

$1.2s^2 = 45$

$s^2 = 45 / 1.2 = 37.5$

$s = \sqrt{37.5} = 6.124 ft$

h = 45/s - 0.6s = 3.674 ft

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3 years ago

Solve this equation -x+4=x+6 Is it "No Solution"?

Pachacha [2.7K]

X is -2 because you add x to both sides, then you subtract 6 from both sides and you get x=-2

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24 students in Jamal's class are wearing tennis shoes. There are 30 students in his class. Jamal says that 70% of his class is w

allsm [11]

No 70 percent is 21 students

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3 years ago