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bija089 [108]
3 years ago
13

Find the value of x, please help!!!!

Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
8 0
When a figure has 4 sides, the sum of its angles will always be equal to 360 degrees. The image above can be represented by the following formula:

x + 103 + 122 + 58 = 360

Simplify the left side of the equation:

x + 283 = 360

Subtract 283 from both sides of the equation:

x + 283 ( – 283 ) = 360 ( – 283 )
x = 77

We have now proven that the value of “x” is equal to 77 degrees.

I hope this helps!
Fudgin [204]3 years ago
4 0
Value of x is 77 degrees
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The cost of 3 ibs of turkey is $9.81. What is the cost per pound for the turkey?
butalik [34]
3 = $9.81

1 = $?

To find this you have to do 9.81/3.

Hope this helps and have a nice day!!
3 0
3 years ago
Need some help please!!​
ella [17]

Answer:

The other point on the diameter which is also on the circle is; (-3, 2)

Step-by-step explanation:

The center of the circle, also a point where the diameter crosses, is (3, 6)

The diameter touches the circle at point (9, 10)

The displacement is (9 - 3, 10 - 6) = (6, 4)

This means that we move, +6 units along the x-axis and +4 units along the y-axis , from the center of the circle in order to reach point (9, 10)

If we want to reach the other point on the diameter which also on the circle, we move -6 units along the x-axis and -4 units along the y-axis to get;

(3, 6) - (6, 4) = (-3, 2)

6 0
3 years ago
The formula for a trapezoid relates the area A, the two bases, a and b, and the height, h. A=(a+b)/2 h Solve for a.
yKpoI14uk [10]

Answer:

a=\frac{2A}{h}-b

Step-by-step explanation:

Hello, I think I can help you with this.

According to the information provided in the problem, the area of ​​a trapezoid is given by

A=\frac{a+b}{2} *h\\

Step 1

solve for a, it means isolate a

A=\frac{a+b}{2} *h\\divide\ both\ sides\ by\ h\\\\\frac{A}{h}= \frac{\frac{a+b}{2} *h}{h} \\\frac{A}{h}=\frac{a+b}{2}\\\\Now, multiply\ both\ sides\ by\ two\\\\ 2*\frac{A}{h}=2*\frac{a+b}{2}\\2*\frac{A}{h}=a+b\\\frac{2A}{h}=a+b\\\\subtract\ b\ for\ both\ sides\\\frac{2A}{h}-b=a+b-b\\a=\frac{2A}{h}-b

Have a good day.

5 0
3 years ago
Plz help ASAP! 10 points
loris [4]
There’s this app called Socratic that you can use. It’s like this one but it’s a little different
4 0
2 years ago
Find the value of x.<br> 48°<br> (7x + 13)<br> A. 7<br> B. 3<br> C. 11<br> о<br> D. 5
Agata [3.3K]

Answer:

D

Step-by-step explanation:

The given angles are vertically opposite and congruent , then

7x + 13 = 48 ( subtract 13 from both sides )

7x = 35 ( divide both sides by 7 )

x = 5 → D

7 0
3 years ago
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