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3 years ago

14

The verenzo Narrows Bridge of the main span of 4260 ft Bridge has a man in Spain what is 53% longer what is the length of the sp

an of the Akashi kaikyo Bridge the nearest Foot

1 answer:

Nadusha1986 [10]3 years ago

5 0

Answer:

ehhhh???

Step-by-step explanation:

You might be interested in

A boundary stripe 6 in. wide is painted around a rectangle whose dimensions are 120 ft by 230 ft. Use differentials to approxima

Nimfa-mama [501]

Answer:

350 square feet

Step-by-step explanation:

We are given that

Width of strip=6 in

Dimension of rectangle= $20 ft\times 230 ft$

We know that

Area of rectangle ,A=xy

Differentiate

$dA=\frac{\partial A}{\partial x}x+\frac{\partial A}{\partial y}y$

We have $\frac{\partial A}{\partial x}=y=230 ft$

$\frac{\partial A}{\partial y}=x=120$

$dx=\frac{12}{12}=1 ft$

1 ft=12 in

Because 6 in added in both side of breadth

dy= $\frac{12}{12}=1 ft$

Because 6 in added on both sides of length of rectangle

Substitute the values

$dA=230\times 1+120\times 1=350 ft^2$

Hence, the number of square feet of paint in the strip=350 square feet

7 0

3 years ago

What the answer is ansjjfjcjcjjcjcjc

alukav5142 [94]

The answer is 75! Explanation: Use the distance formula:)

8 0

2 years ago

Help me pleaseeeweeee

Sedbober [7]

Answer:

your answer would be $145.60

Step-by-step explanation:

you have to multiply 14.56 by 10

5 0

3 years ago

Read 2 more answers

Is this the right answer?

saveliy_v [14]

Answer:

Yes you are correct

Step-by-step explanation:

If you split them they all are worth zero which is nothing

6 0

3 years ago

4. Find the equation of the line that goes through the point (1,-1) and has a slope of 5.

frutty [35]

Answer: $y=5x-6$

Step-by-step explanation:

use point-slope form

$(y-y_{1}) =m(x-x_{1})$

plug in given values where m is slope and y1 and x1 are values

$y-(-1)=5(x-1)$

$y+1=5(x-1)$

$y+1=5x-5$

$y=5x-6$

4 0

2 years ago