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salantis [7]
2 years ago
9

Convert 720C to Kelvin​

Mathematics
1 answer:
Snezhnost [94]2 years ago
6 0

Answer:

720°C + 273.15 = 993.15K

hope it's helpful for you

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Find the zero of the linear function f(x)=x+5
inn [45]

Answer:

-5 =x

Step-by-step explanation:

f(x)=x+5

Set the function equal to zero

0 = x+5

Solve for x

-5 = x+5-5

-5 =x

7 0
3 years ago
Plz help me with my math
rodikova [14]

Answer: The answer is C

Step-by-step explanation:

8 0
3 years ago
The diagram below shows a circular pizza with a diameter of 8 inches. The pizza is in a square box with side lengths of 8 inches
deff fn [24]
Area of circle is about 50.30 inches squared.
Area of square box is 64 inches squared.
Lastly 64 inches minus 50.30 inches is 13.70.
So, 13.70 Square Inches Of The Box Is Empty.
4 0
3 years ago
A store sells a pair of boots for $125.80 after a 45% markup what was the cost to the store
ladessa [460]
125.8 times 0.45
it equals 56.61
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4 0
3 years ago
Read 2 more answers
A vacant lot is being converted into a community garden. The garden and and a walkway around its perimeter have an area of 460 s
mariarad [96]

Answer:

The width of the walkway is 4 feet.

Step-by-step explanation:

The garden and a walkway around its perimeter have an area of 460 square feet.

The length of the garden = 15 feet

The width of the garden = 12 feet

Assuming that walkway is of uniform width, we can solve the following equation.

(12+2x)\times(15+2x)= 460

Expanding this we get;

4x^{2}+54x+180=460

=> 4x^{2}+54x-280=0

We will solve this using quadratic equation formula:

x=\frac{-b\pm \sqrt{b^{2} -4ac} }{2a}

Here a = 4 , b = 54 , c = -280

We get the roots as x = 4 and x = -\frac{35}{2}

Neglecting the negative value, we will take x = 4 feet.

Hence, the width of the walkway is 4 feet.

5 0
3 years ago
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