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3 years ago

Help please:) please describe how you got the answer and will give big thanks!

Mathematics

1 answer:

ozzi3 years ago

7 0

You can cross out c and d I think its B but im not positive

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ABCD is a quadrilateral inscribed in a circle, as shown below:

german

Answer:

A. (x + 16) + (6x − 4) = 180

Step-by-step explanation:

Inscribed quadrilateral has opposite angles supplementary.

So

m∠A + m∠C = 180°

m∠B + m∠D = 180°.

Since

m∠A = x + 16,
m∠B = x,
m∠C = 6x - 4,
m∠D = 2x + 16

we can use either pair of angle measures to work out the value of x and then find the value of each angle.

We can verify the first option is the only correct one.

m∠A + m∠C = 180°
(x + 16) + (6x − 4) = 180

3 0

3 years ago

73.085 in standard form

jeka57 [31]

Eres una pinche pendejha huevona

Hija de tu re Phuta bomba madreh, tienes una cara de vaca y puedes venir a mamrmeh la vergha

7 0

3 years ago

Work out the gradient of the line joining the points (2, 3) and (5,7)

Debora [2.8K]

Answer:

The gradient of the line joining the points $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ is $\frac{4}{3}$ .

Step-by-step explanation:

The gradient of the line joining two distinct point on a plane is represented by the slope of a secant line ( $m_{PQ}$ ), that is:

$m_{PQ} = \frac{y_{Q}-y_{P}}{x_{Q}-x_{P}}$ (1)

If we know that $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ , then the gradient of the line is:

$m_{PQ} = \frac{7-3}{5-2}$

$m_{PQ} = \frac{4}{3}$

The gradient of the line joining the points $P(x,y) = (2,3)$ and $Q(x,y) = (5,7)$ is $\frac{4}{3}$ .

4 0

2 years ago

If someone worked 10 :00 to 1:00 how many hours would they have worked

nirvana33 [79]

10 to 11 = 1 hr
11 to 12 = 1 hr
12 to 1 = 1 hr

total = 3 hours

7 0

3 years ago

Read 2 more answers

2(4+6) = 2 ( I NEED HELP BADDDDDDDDDDDDD

tiny-mole [99]

Answer:

Need the other part of the problem

Step-by-step explanation:

Maybe...2(4+6)=2(10)

8 0

2 years ago