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Natalija [7]
3 years ago
15

PLEASE HELP!!!!!!!!!!

Mathematics
1 answer:
Serjik [45]3 years ago
5 0

Answer:

k = 125

Step-by-step explanation:

k = (360 - 55 * 2) / 2 = (360 - 110) / 2 = 250 / 2 = 125

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The product of two numbers is a ______ of both numbers
qwelly [4]
<h2>The product of two numbers is <em>a,</em>  \sqrt{a} of both numbers.</h2>

Step-by-step explanation:

Given,

The product of two numbers = a

To find, the both numbers = ?

Let the two numbers = x

∴ x × x = a

⇒ x^{2} =  a

⇒ x^{2} =\sqrt{a}^2

Comparing the powers, we get

⇒ x = \sqrt{a}

∴ First number = \sqrt{a} and Second number = \sqrt{a}

Thus, the product of two numbers is <em>a,</em>  \sqrt{a} of both numbers.

5 0
3 years ago
Which of the following ratios is not equivalent to the other three 2/3 4to6 8to12 4/5
balu736 [363]

Answer:

The non-equivalent ratio is 4:5.

Step-by-step explanation:

2/3 4/6 and 8/12 are equivalent because they are all multiples of each other.

7 0
3 years ago
Find the unit rate: 5 bags of Hot Cheetos cost $4.32.
Alekssandra [29.7K]
$.86 (or more specifically .864)
basically just divide 4.32 by 5 :)
4 0
3 years ago
Solve the system of equations by substitution - 5x+8y= -86 <br>y=6x-43 ​
n200080 [17]

Answer:

(6 ,-7)

Step-by-step explanation:

- 5x + 8y =  - 86 \\ y = 6x - 43 \\  - 5x =  - 86 - 8y \\ x = 17.2  + 1.6y \\ y = 6(17.2 + 1.6y) - 43 \\ y = 103.2 + 9.6y - 43 \\ 8.6y =  - 60.2 \\ y =  - 7 \\

x = 17.2 + 1.6( - 7) \\ x = 17.2  - 11.2 \\ x = 6

6 0
3 years ago
The size of Texas is approximately 270000 square miles this ever represented approximately 41% of the size of Alaska approximate
Tanzania [10]
Let's set up the problem. First, we know Texas is 270,000 square miles, and this is 41% the size of Alaska.
So 270,000=41%(size of Alaska), or 270,000=.41(x). Now solve for x to find the size of Alaska.
6 0
4 years ago
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