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riadik2000 [5.3K]
3 years ago
11

I need help with this asap please

Mathematics
1 answer:
Lorico [155]3 years ago
3 0

Answer:

The perimeter is 100 feet. This means that all the sides of the shape must add up to equal 100.

x + x + 5 + x - 3 + x + 4 = 100

4x + 5 - 3 + 4 = 100

4x + 6 = 100

4x = 94

x = 94/4

x = 23.5 feet

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6 0
4 years ago
A boat traveled 128 kilometers in
AlekseyPX

Answer:

The Distance cover by boat in 2 hours and 15 minutes is 72 km  

Step-by-step explanation:

Given as :

The Distance cover by boat = 128 kilometer

The time taken is 4 hours

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Or,  Time2 = 2 + \frac{1}{4}

I.e Time2 = \frac{9}{4}  hours

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5 0
3 years ago
A rectangle has length 72 cm and width 56 cm. The other rectangle has the same area as this one, but its width is 21 cm. What is
Ira Lisetskai [31]

The length of the rectangle is = 72 cm

The width of the rectangle is = 56 cm

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As given, the other rectangle has the same area as this one, but its width is 21 cm.

Let the length here be = x

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We can see that as width decreases, the length increases if area is constant and when length decreases then width increases if area is constant.

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We want to factor the following expression:
S_A_V [24]

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