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AlekseyPX
2 years ago
13

The Golden Gate Bridge, which connects San Francisco to Marin County, is one of the most famous suspension bridges in the U.S. T

he main span of the Golden Gate Bridge is 4200 feet and the towers rise 500 feet above the road. The cable between the towers is approximately a parabola and the cable just touches the edge of the road midway between the towers. What is the height of the cable above the road 800 feet from a tower? Round to nearest foot.
Mathematics
1 answer:
Wittaler [7]2 years ago
3 0

Answer:

90

Step-by-step explanation:

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I dont know how to do this will you please help me 118=6x+4
Dominik [7]

6x + 4 = 118

= 6x + 4 - 4 = 118 - 4 ( subtracting both sides by 4)

= 6x = 114

= 6x/6 = 114/6 ( dividing by 6 on both sides )

= x = 19

7 0
3 years ago
Read 2 more answers
Jon is making hamburgers for a church lunch. He has 42 and two thirds lbs of ground beef. How many one third pound hamburgers ca
lys-0071 [83]

Answer:

He can make <u>128</u> one third pound of hamburgers using all the ground beef.

Step-by-step explanation:

Given:

Jon is making hamburgers for a church lunch. He has 42 and two thirds lbs of ground beef.

Now, to find the number of one third pound hamburgers can he make using all the ground beef.

Pound of ground beef  he has = 42\frac{2}{3} \ lbs.

Pound of hamburgers he can make = \frac{1}{3} .

Now, to get the number of hamburgers he can make by using all the ground beef we divide the quantity of ground beef by \frac{1}{3} :

\frac{128}{3} \div\frac{1}{3}

<em>As, the division changes into multiplication one of the fraction get reciprocals.</em>

=\frac{128}{3} \times \frac{3}{1}

=\frac{384}{3}

=128.

<em><u>Thus, 128 hamburgers he can make.</u></em>

Therefore, he can make 128 one third pound of hamburgers using all the ground beef.

8 0
3 years ago
Mary constructed ΔJKL from two angles and their included side. The angles were ∠JKL and ∠KLJ. What was the included side?
DochEvi [55]

Answer:

D is the answer

Step-by-step explanation:

4 0
3 years ago
Find two consecutive numbers whose sum is 117
Serhud [2]
So,

x + y = 117
y = x + 1
x + x + 1 = 117

Collect Like Terms
2x + 1 = 117

Subtract 1 from both sides
2x = 116

Divide both sides by 2
x = 58

y = x + 1

y = 58 + 1

y = 59

The 2 consecutive integers are 58 and 59.
6 0
3 years ago
Read 2 more answers
Round 12.03994 to 3 decimal place
Misha Larkins [42]
12.03994\to\boxed{12.04}
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3 years ago
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