3 years ago

I need the answer to solve this I’ve been stuck all day

1 answer:

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The surface area of it is 164 because you multiply each side by the length of the height and width and then add them all together

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Draw and use algebra tiles to solve the equation. 2x - 3 = 5

Molodets [167]

Answer: x=4

Step-by-step explanation: Add 3 to both sides, Divide both sides by 22

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3 years ago

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Solve for the roots in simplest form using the quadratic formula: 4x2 + 4x = -5

weqwewe [10]

Answer:

Step-by-step explanation:

Move all terms to one side

4x^2 + 4x + 5 = 0

Plug into quadratic formula

x = (-4 + $\sqrt{16 - 4(4)(5)}$ ) / 2(4)

= (-4 + $\sqrt{-64}$ )/8

At this point, there are no real answers. The roots to this equation are complex.

x = (-4 + 8i)/8

= (-1 + 2i)/2

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3 years ago

The sum of a number and three more than the number.

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Answer:

Step-by-step explanation:

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3 years ago

Elizabeth ran 2.7 kilometers in the morning and 2.52 kilometers after lunch. Adrian ran 3.064 kilometers at night. How much fart

Ludmilka [50]

Answer:

2.7+2.52=5.22-3.064

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3 years ago

A catering business offers two sizes of baked ziti. Its small ziti dish uses 1 cup of sauce

castortr0y [4]

Answer:

x + 2y ≤ 100 and x + 3y ≤ 400

Maximum profit = 6x + 5y.

Step-by-step explanation:

Let there be x number of small dishes and y number of large dishes to maximize the profit.

So, total profit is P = 6x + 5y .......... (1)

Now, the small dish uses 1 cup of sauce and 1 cup of cheese and the large dish uses 2 cups of sauce and 3 cups of cheese.

So, as per given conditions,

x + 2y ≤ 100 ........ (1) and

x + 3y ≤ 400 .......... (2)

Therefore, those are the constraints for the problem. (Answer)

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3 years ago