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3 years ago

Can someone PLEASE answer this question (picture above)

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

7 0

Answer:

11.89

Step-by-step explanation:

let x be the increases length

now (6.4+x)(4+x)(10.5+x) = 2*250

solving this we get x = 1.39

so the largest dimension is 10.5+ 1.39 = 11.89

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Tell whether (-1,3) is a solution of the inequality whose graph is shown.

pychu [463]

Answer: No.

Reason: (-1, -3) is (x, y) so, let's find -1 on the X scale first. Alright, -1 is in the blue, which is a great start. Now, it's -3 on the Y portion. And when you graph that, it's not in the blue shaded area, so no, it's not a solution. (TIP: Solution is the Shaded Area)

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2 years ago

A board is 24 ft. long and is cut into two parts. If one piece is twice the length of the other, find he length of both pieces.

topjm [15]

2x + x = 24

so x = 24/3 = 8 ft. (smaller length)

2x = 16 ft. (larger length)

3 0

3 years ago

Consider two countries, A and B, whose respective industries produce goods A and B. Total world output of the good is given by Q

castortr0y [4]

Answer: hello your question is poorly written attached below is the complete question

answer :

a) 31.5

b) 24.5

Step-by-step explanation:

Total world output of good given ( Q ) = qA + qB

world demand ( P ) = 100 - Q

cost function for country A = cA (qA) = 8qA

cost function of country B = cB(qB) = 3qB

total world emission = 0.5Q

emission per unit good = 0.5

a) Determine total world emissions when both countries compete in a Cournot fashion

Q = 63

therefore Total world emission = 0.5 ( Q )

= 0.5 ( 63 ) = 31.5

attached below is the detailed solution

b) Determine the total world emissions after Country A enacts a carbon tax

Q = 49

Therefore Total world emission after tax = 0.5 ( Q )

= 0.5 ( 49 ) = 24.5

attached below is the detailed solution

5 0

2 years ago

1,000 yards to kilometers.

umka2103 [35]

Answer:

0.9144 km

Step-by-step explanation:

you can simply search this.

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3 years ago

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Find the volume of the prism. back is 8cm, 2 sides are 6 cm, base is 12 cm.

Dennis_Churaev [7]

144 centimeters cubed

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2 years ago

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