Mathematics High School

I WILL GIVE YOU BRAINLY PLSSS



The longest suspension bridge in the world is the Akashi Kaikyo Bridge in Japan. Its main

span is 1,290 feet longer than a mile. A mile is 5,280 feet.

Calculate the length of the Akashi Kaikyo Bridge.

A. 3,990 feet

B. 6,400 feet

C. 4,049 feet

D. 6,570 feet



PLSSS SHOW YOUR WORK PLSSS

Answers

Answer 1
D) 6570 feet

5280 + 1290= 6570

Related Questions

(3 + 8i) + (7 -- 2i) - (6 - 5i)
AO 4+1
B.O4 + 117
c. 16 +1
D.O4 + 1143

Answers

Answer: (3 + 8i) + (7 -- 2i) - (6 - 5i) = 4 + 15i

_____________________________________________

Simplify the expression.

4 + 15i

_____________________________________________

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Find the slope of the line that passes through (8,4) and (6,5)

Answers

Answer:

-1/2

Step-by-step explanation:

The equation for slope is y2 - y1 and x2 - x1. So you do 5(y2) - 4 (y1) which is 1. And 6(x2) - 8(x1) which is -2. Put 1 as the numerator and -2 as the denominator as you got -1/2. The fraction is negative because the -2 made it that way

Okay so- I picked the yellow one and I don’t know if I’m correct?

Answers

Answer:

I answered it for u before :D

data handling formula​

Answers

Answer:

what do you have to do or solve... it doesn't make sense what's got to happen

13. What is the algebraic notation of a figure is Translated 9
units right and 3 units down?

Answers

The answer is C

your x value tells you how far right or left you’re going
and the y value tells you how far up and down you’re going

3/5 + 7/10 - 1/2.

7 minutes left!

Answers

Answer:

8/10 or 4/5 (simplified)

Step-by-step explanation:

3/5      >      6/10   (x2 by numerator and denominator to match with 7/10)

6/10 + 7/10 = 13/10

13/10 - 1/2      >      13/10 - 5/10 = 8/10

8/10 or 4/5 (simplified)

Please help me im very depressed and im struggling a lot on my math and i really need some answers

Which number sentence is true?

Answers

Answer:

A 8.565 < l-13.23l

Step-by-step explanation:

Because the brackets makes the -13.23 positive

C is true while the other choices are false

Use the slope formula to find the slope of the line that passes through the points.

Answers

It’s 4/5 because it’s y-y1/x-x1

Answer:its 4/5

Step-by-step explanation:

Okay so I have finals in a week on the picture above ^

How can I pass? (Asking for advice)

Answers

Study maybe ? Lol ...

f(3) if f(x) = 2x + 4

Answers

It would be 10
You substitute “x”for “3” so the equation would be 2(3) + 4. Then you multiply 2 and 3, which is 6. Finally add the 4 to get 10.

I need help please help me pu

Answers

Answer:

D: x=12

Step-by-step explanation:

Identify the slope and p-intercept of the
equation 2x + 5y = 20

Answers

Answer:

slope: -2/5

y-intercept: (0,4)

Step-by-step explanation:

Find the value of r so the line that passes through each pair of points has the given slope.

6. (6,r), (-4,9), m=3/2

Answers

Slope: (y2-y1)/(x2-x1)
Plug in the numbers
3/2 = (9-r)/(-4-6)
9 - r = -15, r = 24
Answer: r = 24

please please help which equation is equivalent to the formula below?? y= a(x-h)2 +k

Answers

y= a (x-h)^2 + k
y-k=9 (x-h)^2
a= y-k/(x-h)^2
Option A is the answer .

Answer:

a=y-k/(x-h)^2

A square parking lot has an area of 12,996 square yards. a. What is the length of one side of the parking lot? b. How many yards of fence will it take to enclose the entire parking lot?

Answers

Answer:

114 yards

456 yards

Step-by-step explanation:

Given that:

Area of square parking lot = 12,996 square yards

The lenght of one side of the parking lot :

Area of a square = a² ; a = side length

Hence ;

12996 = a²

√12996 = a

114 = a

Hence, length of one side = 114 yards

Yards of fence needed to enclose parking lot :

Perimeter of a square = 4a ; a = side length

Perimeter = 4(114)

Perimeter = 456 yards

Sharon wants to buy a shirt that costs $70. The sales tax is 5%. How much is the sales tax? What is her total cost for the shirt?

Answers

Answer:

sales tax is $3.50.

She would have to pay $73.50

Step-by-step explanation:

5% of 70 is 3.5 (sales tax)

70+3.5= 73.5

To the nearest square inch, what is the shaded sector in the circle shown below?

Answers

Answer: 116 in2

Step-by-step explanation:

I did it

Can you answer at least one

Answers

Answer:

15. 88%

Step-by-step explanation:

I did division

Answer:

16. is 11550

Step-by-step explanation:

Find the x-intercept of the line: 10x-14y=2?​

Answers

Answer:

y=2

Step-by-step explanation:

Do you have the graph? pls kindly snap it

need help with vertical angles ​

Answers

Answer:

ok what is thepromblem

Step-by-step explanation:

Answer:

whats up? whats tha questionn :)

Step-by-step explanation:

the width of a rectangle is fifteen feet less than the length . if the area of the rectangle is 54 square feet , find the width .​
a. 3 ft
b. 6ft
c. 9 ft
d. 18 ft

Answers

Answer:

A

Step-by-step explanation:

A. 3 x 18 = 54

B. 6 x 21 = 126

C. 9 x 24 = 144

D. 18 x 33 = 594

Which angle or angles are co-terminal with 175 degrees? All angles below are in degrees. (Select all that apply.)

-185
-175
5
355
535
895

Answers

Bssbuscsuacuwcusccsucwu

Simplify 5(6x+9)-3x+4

Answers

Answer:

27x+49

Step-by-step explanation:

1. Start by distributing the 5 to 6x+9. This means to multiply 6x and +9 by 5.

6x times 5 = 30x

5 x 9 = 45.

5(6x+9) simplifies to 30x+45

2. Rewrite the expression as 30x+45-3x+4

3. Combine like terms.

30x - 3x = 27x

45 + 4 = 49

27x+49

2/5x3/4 show your work if you get it right i will give u braniset. if u do for frre points i willl delete it

Answers

2x3
—— = 6/20 = 3/10
5x4

Answer:

2x3

—— = 6/20 = 3/10

5x4

Step-by-step explanation:

Estimate 73% of 23.95

Answers

Answer: 304.8

Step-by-step explanation;

7300:23.95 = 303.8

Answer:20

Because I looked it up

A company paid $48 for 2 cases of printer paper./Each case contained 12 packages of paper./ Next month the company's office manager needs to order 180 packages of the same paper./ If the price per package does not change,/ what would be the total cost of next month's order?

Answers

Answer:

$360

Step-by-step explanation:

Calculation for what would be the total cost of next month's order

First step is to calculate how much they paid per the two cases of printer papers

Two cases of printer paper=$48 /2

Two cases of printer paper=$24 per case

Second step is to calculate the cost of each package of printer paper

Cost of each package of printer paper=$24/12 packages of paper

Cost of each package of printer paper=$2

Last step is to calculate the total cost of next month's order

Total cost=180 packages*$2

Total cost=$360

Therefore what would be the total cost of next month's order is $360

HELPPP PLEASE DUE SOON

Answers

Answer:

Step-by-step explanation:

Hi do you have desmos it more easier.

1.y=1

slope=1/2

. 4/2y - 31 - 1 = 11

Answers

Answer:

the correct answer is

y = 42

hope this helped :)

what is the range of this function?​

Answers

Step-by-step explanation:

The absolute maximum of the function is y = 4, at (3, 4).

Both ends of the function point downward, which stretches to negative infinity.

Hence the range is -infinity < y <= 4. (D)

What is the relationship between the base angles of an isosceles triangle?

Answers

If the 2 base angles are congruent then the two opposite sides are congruent
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