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Ulleksa [173]
3 years ago
12

Please help me out please!!!!!!!!!

Mathematics
2 answers:
kap26 [50]3 years ago
8 0

Answer:

x = 77°

Step-by-step explanation:

The measure of x is half the sum of the measures of the arcs intercepted by the angle and it's vertical angle, that is

x = 0.5 × (78 + 76)° = 0.5 ×154° = 77°

Vedmedyk [2.9K]3 years ago
6 0

Answer:

Do Addition

Step-by-step explanation:

x=76+78

x= 154

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9 of 10
Aleks04 [339]

\frac{3}{10}

Answer:

^^

Step-by-step explanation:

I just pressed 27/90 on the calculator hahahha

6 0
3 years ago
Read 2 more answers
What is the solution to x - 9 &gt; -15?<br><br> x &gt; -6<br> x -24<br> x &lt; -24
DaniilM [7]

Answer:

x > -6

Step-by-step explanation:

X - 9 > -15

x > -6

4 0
3 years ago
Read 2 more answers
PLEASE HELP PRE CAL!!
Len [333]

Answer:

Width = 2x²

Length = 7x² + 3

Step-by-step explanation:

∵ The area of a rectangle is 14x^{4}+6x^{2}

∵ Its width is the greatest common monomial factor of 14x^{4} and 6x²

- Let us find the greatest common factor of 14 , 6 and x^{4} , x²

∵ The factors of 14 are 1, 2, 7, 14

∵ The factors of 6 are 1, 2, 3, 6

∵ The common factors of 14 and 6 are 1, 2

∵ The greatest one is 2

∴ The greatest common factor of 14 and 6 is 2

- The greatest common factor of monomials is the variable with

   the smallest power

∴ The greatest common factor of x^{4} and  x² is x²

∴ The greatest common monomial factor of  14x^{4} and 6x² is 2x²

∴ The width of the rectangle is 2x²

To find the length divide the area by the width

∵ The area = 14x^{4}+6x^{2}

∵ The width = 2x²

∴ The length = ( 14x^{4}+6x^{2}) ÷ (2x²)

∵  14x^{4} ÷ 2x² = 7x²

∵ 6x² ÷ 2x² = 3

∴ ( 14x^{4}+6x^{2}) ÷ (2x²) = 7x² + 3

∴ The length of the rectangle is 7x² + 3

8 0
3 years ago
Please help ASAP! The best answer get brainliest!!
Vinvika [58]

Answer:

1. A

2. B

Hopefully this is right.

Can i have brainliest?

8 0
3 years ago
If F is the midpoint for EG then, x = ?
guapka [62]
I hope this helps you



EF=FG



6x-4=5x+7



x=11
3 0
3 years ago
Read 2 more answers
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