All categories

1 year ago

I Really need help! I don’t understand this! Will give 100 points!

Mathematics

2 answers:

JulsSmile [24]1 year ago

7 0

Answer:

All pair COMBINATION are supplementary (Opposite)

Step-by-step explanation:

According to theorem about inscribed quadrilateral

The opposite interior angles of an inscribed quadrilateral are supplementary .
I.e there sum is equal to 180°

<O+<Q=180

<P+<R=180

Svetllana [295]1 year ago

7 0

Answer:

m∠O and m∠Q are supplementary

m∠P and m∠R are supplementary

Step-by-step explanation:

Cyclic quadrilateral: a quadrilateral drawn inside a circle where every vertex of the quadrilateral touches the circumference of the circle.

Theorem: Opposite angles in a cyclic quadrilateral add up to 180°

Supplementary angles are two angles whose measures sum to 180°

Therefore, the opposite angles in a cyclic quadrilateral are supplementary:

m∠O + m∠Q = 180°

m∠P + m∠R = 180°

You might be interested in

Alex and Leandro purchase two matinee movie tickets. A matinee ticket costs , a drink costs , and a bag of popcorn costs . Defin

REY [17]

Answer: (2p + 1.5d) + (5*(2)) = T

Step-by-step explanation: (2p + 1.5d) + (5*(2)) = T

Since there are no costs, i'll make up my own uwu;

Matinee = $5

Popcorn = $2

Drink = $1.5

T = total

(2p + 1.5d) + (5*(2)) = T

2p ($2 for each bag of popcorn - p represents popcorn)

1.5d ($1.5 for each drink, - d represents drinks)

5*2 ( 5 * 2 because we are already given the amount of matinee tickets they buy.

5 0

2 years ago

An economic model predicts that the supply, s, and the demand, d, for a new product can be estimated using the lines on the grap

Stells [14]

Answer:

the answer is 3

Step-by-step explanation:

3 0

2 years ago

Please Hurry ...Which expression is equivalent to

swat32

Answer:

$\huge\boxed{\sf \frac{160rs^5}{t^6}}$

Step-by-step explanation:

$\sf 5r^6t^4 ( \frac{4r^3s^tt^4}{2r^4st^6} ) ^5$

Using rule of exponents $\sf a^m/a^n = a^{m-n}$

$\sf 5r^6t^4 ( 2 r^{3-4} s^{2-1}t^{4-6})^5\\5r^6t^4(2r^{-1}st^{-2})^5\\5r^6t^4 * 32 r^{-5}s^5t^{-10}$

Using rule of exponents $\sf a^m*a^n = a^{m+n}$

$\sf 160 r^{6-5}s^5t^{4-10}$

$\sf 160 rs^5 t^{-6}$

To equalize the negative sign, we'll move t to the denominator

$\sf \frac{160rs^5}{t^6}$

8 0

2 years ago

Sienna is solving the quadratic equation by completing the square.

pantera1 [17]

Answer:

See below

Step-by-step explanation:

3 (x^2 + 3x) = 4

3 ( x + 3/2)^2 = 4 + 27/4

4 0

1 year ago

What could be the intersection of plane PRS and plane QRS?

Mariana [72]

Answer:

The plane PRS passes through the points P, R and S. So it contains the line RS. Also the plane QRS passes through the points Q, R and S. So it contains the line RS as well. Since both the planes contain the line RS, the line RS must be the intersection of plane PRS and QRS

Step-by-step explanation:

8 0

2 years ago