MATHEMATICS
HIGH SCHOOL

Answer: When parallel lines are cut by a transversal, then alternate interior angles are congruent.

Angles PXY and XYS are alternate interior angles.

m∠XYS = m∠PXY

Answer:

m∠XYS = 64.36°

Angles PXY and XYS are alternate interior angles.

m∠XYS = m∠PXY

Answer:

m∠XYS = 64.36°

Answer:

Answer:

Step-by-step explanation:

According to the question,

PQ ║ RS

And, PQ and RS are cut by the same transversal CD.

Then, By the alternative interior angle theorem,

The alternative interior angles made by the transversal CD on parallel lines PQ and RS must be congruent.

Thus,

⇒ ( by the property of congruent angles )

Here

⇒

HIGH SCHOOL

For the polynomial below, find F(-3)

F(-3)= -4x^2+3x-1

MIDDLE SCHOOL

3x-3(x+1)=3 solve for x

X is 1,because 1+1 is 2 and 3 times 2 is 6 minus negative 3 equals 3

Answer:There are no values of

x

that make the equation true.

No solution

Step-by-step explanation:

HIGH SCHOOL

Which sentence states a property or a definition used in the construction of a perpendicular bisector? A line that intersects a line segment at an angle of 90° is parallel to the line segment. A line that bisects a line segment is necessarily perpendicular to the line segment. Any two points equidistant from the midpoint of a line segment lie on its perpendicular bisector. Any point on a perpendicular bisector is equidistant from each endpoint of the line segment.

Answer:

The correct statement is:

A line that bisects a line segment is necessarily perpendicular to the line segment.

Step-by-step explanation:Perpendicular bisector--

A perpendicular bisector is a line segment that is perpendicular to the given line i.e. it intersects the line at an angle of 90° and it also bisects the given line at a point ( i.e. it divides the given line into two equal parts )

A line that intersects a line segment at an angle of 90° is parallel to the line segment. A line that bisects a line segment is necessarily perpendicular to the line segment. Any two points equidistant from the midpoint of a line segment lie on its perpendicular bisector. Any point on a perpendicular bisector is equidistant from each endpoint of the line segment. Done

MIDDLE SCHOOL

What is 7 lb 4 oz converted to ounces?

Answer:

116 oz

Step-by-step explanation:

16 oz = 1lb

Hope this helps!

Please mark me brainliest!

~Courtney

MIDDLE SCHOOL

How many acute/obtuse/right angles does a pentagon have

5 obtuse no acute and no right

HIGH SCHOOL

34 - 2(x + 17) = 23x - 15 - 3x what is x.

X= 15/22. Hope this helps :)

HIGH SCHOOL

What is two thirds of 24

Answer: 16

An easy way to solve this is by fractions.

An easy way to solve this is by fractions.

MIDDLE SCHOOL

Which quadrilaterals have two pairs of opposite sides that are parallel and have no right angles? Choose all answers that are correct.

A.

parallelogram that is not a rectangle

B.

trapezoid

C.

square

D.

rhombus

Choose all answers that are correct.

Your Answer will be: B)Trapezoid & D)Rhombus.

HIGH SCHOOL

Please Help! Which equation would best help solve the following problem?

Rita hits a tennis ball with an initial velocity of 15 meters/sec. When she hits the ball, it is one meter above the ground. How long will it take for the ball to hit the ground?

Question 1 options:

4.9t2 + 15t + 1 = 0

–4.9t2 + 15t = 1

–16t2+ 15t + 1 = 0

–4.9t2 + 15t + 1 = 0

If Rita hits the ball straight up, the 4th equation will be helpful.

Answer:

the fourth equation is right