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2 years ago

I need the answer in the next 6 hours

Mathematics

2 answers:

Vinil7 [7]2 years ago

7 0

Answer:

She is 180m from the information Center

She walked 240m from the parking lot to the lake.

Step-by-step explanation:

I searched your question and found the key answers. below is my backup explanation, hope this helps! brainliest, please!

balandron [24]2 years ago

3 0

Answer:

180m

Step-by-step explanation:

The figure shown in the picture is a right triangle.

We have two of it's sides and need to find the hypotenuse (the side in front of the right angle).

To find that we must use the Pythagorean theorem:

$c^{2} = {a}^{2} + {b}^{2}$

Side a is 400m and side b is 300m.

Therefore:

$c^{2} = {300}^{2} + {400}^{2}$

$c = \sqrt{300 \times 300 + 400 \times 400} = 500$

Now that we know that side c is 500m we must just substract the distance between Marla and the dock with the lenght of the side to find the answer

500 - 320 = 180m

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Jackson used the process of completing the square to solve the equation 2x2−12x=−6.

Nikolay [14]

Answer:

$x=3-\sqrt{6},x=3+\sqrt{6}$

Step-by-step explanation:

we are given equation as

$2x^2-12x=-6$

Since, we have to solve it by using complete square

so, firstly we will complete square

and then we can solve for x

step-1:

Factor 2 from both sides

$2(x^2-6x)=-3\times 2$

step-2:

Simplify it

$x^2-6x=-3$

step-3:

Add both sides 3^2

$x^2-6x+3^2=-3+3^2$

now, we can complete square

$(x-3)^2=6$

step-4:

Take sqrt both sides

$(x-3)=-\sqrt{6},(x-3)=\sqrt{6}$

step-5:

Add both sides by 3

we get

$x=3-\sqrt{6},x=3+\sqrt{6}$

3 0

3 years ago

A snake bar sold 12 1/2 gallons of milk at 35 cents a pint. How much did the snack bar receive for the milk

stepladder [879]

9514 1404 393

Answer:

$35.00

Step-by-step explanation:

The number of pints sold is ...

(12.5 gal)×(8 pt/gal) = 100 pt

Then the total amount received for the milk is ...

(100 pt)($0.35/pt) = $35.00

8 0

3 years ago

What is the volume of shed B?

skelet666 [1.2K]

Both the length and width of shed A are 6 feet.
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4 0

3 years ago

Read 2 more answers

Find the complex zeros of each polynomial function. Use your results to write the polynomial as a product of linear factors. Tha

mart [117]

here you are the answer.

7 0

1 year ago

1. What is the value of x? Show all of your work.

Colt1911 [192]

You can use the pathagorean theorm.
$a^2 + b^2 = c^2$
$a^2 + 6^2 = \sqrt{117}^2$
$a^2 + 36 = 117$
$a^2 = 117 - 36$
$a^2 = 81$
$\sqrt{a^2} = \sqrt{81}$
$a = 9$
x = 9

5 0

3 years ago