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iragen [17]
3 years ago
10

Help me please imma get a bad score​

Mathematics
1 answer:
Tema [17]3 years ago
8 0

9514 1404 393

Answer:

  110 mm²

Step-by-step explanation:

The relevant area formulas are ...

  A = LW . . . . . area of a rectangle with dimensions L and W

  A = 1/2bh . . . area of a triangle with base b and height h

__

The figure can be divided into rectangles and a triangle as shown in the attachment. Working from the bottom up, the sum of the areas of the parts will be ...

  (2×6) +(4×14) +(2×17) +1/2(4×4) = 12 +56 +34 +8 = 110 . . . square mm

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Answer:

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2 years ago
A private jet can fly 1,095 miles in 3 hours with a tailwind but only 987 miles in 3 hours into a headwind find the speed of the
Verizon [17]

Answer:

The speed of the jet is 347 mph and the  speed of the wind is 18 mph.

Step-by-step explanation:

We have the following:

x = the speed of the jet in still air.

y = the speed of the wind

we know that the speed is equal to:

v = d / t

therefore the distance would be:

d = v * t

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3 * x + 3 * y = 1095

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now to calculate y, we replace:

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3 * y = 1095 - 1041

y = 54/3 = 18

The speed of the jet is 347 mph and the  speed of the wind is 18 mph.

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3 years ago
Suppose a house costs $270,000 appreciates by 5% each year. In about how many years will the house be worth $350000?
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40500 is the answer
Hope this helps
7 0
3 years ago
Read 2 more answers
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