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dimaraw [331]
3 years ago
11

Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to calculate the measure of ∠

QRO? (6 points)
Circle N is shown with a quadrilateral OPQR inscribed inside it. Angle O is labeled x plus 16. Angle P is not labeled. Angle Q

m∠ QPO + (x + 16)° + (6x − 4)° = 360°
m∠ QPO = (x + 16)° + (6x − 4)°
m∠ QPO + (2x + 16)° = 180°
m∠ QPO = (6x − 4)° + (2x + 16)°
Mathematics
1 answer:
krek1111 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

m∠ QPO + (x + 16)° + (6x − 4)° = 360°

m∠ QPO = (x + 16)° + (6x − 4)°

m∠ QPO + (2x + 16)° = 180°

m∠ QPO = (6x − 4)° + (2x + 16)°

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Estimate the solution of the equation x – 8.1 = 5.3 to the nearest whole number.
Art [367]

Answer:

13 is your answer

Step-by-step explanation:

x - 8.1 = 5.3

  +8.1    +8.1         Add 8.1 to both sides

x     =     13.4

Which if you want the whole number i'd be 13, Because if your rounding the 3, 4 won't bump the 3 up any because 4 isn't greater than 5.

Hope my answer has helped you!

7 0
3 years ago
Read 2 more answers
Explain why the exponents cannot be added in the product 12 to the power of three times 11 to the power of 3
egoroff_w [7]
Normally, we could add exponents.
however, that only is possible when the bases are the same
recall what exponents mean

12³=12*12*12


so we cannot add exponents for 12³*11³ because that means 12*12*12*11*11*11
it would not equal 12⁶ or 11⁶



or you  could refer to the rule
(x^a)(x^b)=x^{a+b}
notice when x=x then we can add the bases


fun fact below
we can reverse a previous exponential rule like this
since (ab)^c=(a^c)(b^c) then (a^c)(b^c)=(ab)^c
therefor
12^3*11^3=(12*11)^3



we can't add the exponents because the bases are not the same
5 0
4 years ago
What is the Answer to this
kari74 [83]
First collect like terms for x^2:
x^2 + 3x^2 = 5x^2
Then collect like terms for x:
-2x + 5x = 3x
Collect like terms for normal numbers:
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Put them altogether:

5x^2 + 3x + 4
5 0
3 years ago
What is the slope of the graph of 8x – 4y = 11?
AlekseyPX
Y = mx + b
where m is the gradient (slope)
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4y = 8x - 11
y = 2x - 11/4
m = 2

The correct answer is A.
7 0
4 years ago
Select linear or nonlinear to correctly classify each function. Function Linear Nonlinear y−4=−8(x−1) y=x4 y−x2=4.5 3x + 5y = 15
muminat
<span> y-4=-8(x-1) is linear
===================
</span><span>y=x4 is non linear, it is a parabola or a curved line
===================
</span><span>y-x2=4.5 is non linear as it is curved
===================
</span><span>3x + 5y = 15 is linear</span>
5 0
3 years ago
Read 2 more answers
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