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2 years ago

8

The area of a rectangle is 54 yd2, and the length of the rectangle is 3yd more than double the width. Find the dimensions of the

rectangle.

1 answer:

Verdich [7]2 years ago

5 0

54yds is the yards cause of the center

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100 POINTS HURRY

Travka [436]

Answer :

$1$

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3 years ago

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ivanzaharov [21]

I'm sorry can you type it out? I can't see it very well

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3 years ago

Draw an example of a composite figure that has a volume between 250 and 300 cubic units

sertanlavr [38]

The composite figure in the attached file

we know that

[the volume of the composite figure]=2*3*30+2*20*2-------> (180+80) units³
[the volume of the composite figure]=2*3*30+2*20*2-------> 260 units³

260 units³ < 300 units³
and
260 units³ > 250 units³

4 0

3 years ago

John and Annie have two distinguishable ponds. Initially, each of the ponds contains four ducks and five geese. John first picks

Sladkaya [172]

Answer: 4/9

Step-by-step explanation:

The probability that annie picks a duck Pt= the probability of picking a duck without accounting for the added one (Po)+ probability of picking the added bird and it's a duck(Pi)

Pt = Po+Pi

Since the total number of birds in the right pond is 10 after the addition of one by john

Po= 4/10

Pi= the of john adding a duck × the probability of annie picking the added bird

Pi= 4/9 × 1/10

Pi = 4/90

Pt= 4/10 + 4/90

Pt = (36+4)/90

Pt=40/90

Pt= 4/9

(This implies that the probability of picking a duck remain the same even after the addition of one bird from the left ponds because they both have equal proportions of duck and geese i.e the initial number of duck and geese in both right and left ponds are 4 and 5 respectively)

Thanks.

4 0

3 years ago

2<br> 3<br> x +<br> 1<br> 2<br> y = 2<br> 3<br> 8<br> x +<br> 5<br> 6<br> y = −<br> 11<br> 2

Allushta [10]

Answer:

The answer is in the image below

3 0

3 years ago