PLEASE CHECK MY ANSWERS!! 30 POINTS!

Mathematics

1 answer:

Alenkasestr [34]3 years ago

5 0

From what I’m thinking, I’m sure they’re all correct.

You might be interested in

All sides of quadrilateral ABCD are tangent to circle P.

VARVARA [1.3K]

Answer:

44.4 units

Step-by-step explanation:

Recall: 2 tangents drawn from an external point from a circle are congruent

Perimeter of the quadrilateral = AB + BC + CD + AD

AB = 3.1 + 8 = 11.1

BC = 3.1 + 8 = 11.1

CD = 11.1 (given)

AD = 8 + 3.1 = 11.1

Perimeter = 11.1 + 11.1 + 11.1 + 11.1

= 44.4 units

6 0

3 years ago

Which of the following functions has a graph that is a line?

hammer [34]

<h2>Right answer:</h2><h3>f(x)=x</h3>

In geometry, a line is straight (no curves) and has no thickness,. This extends in both directions without end, that is, infinitely. We need to find from the options the graph of a line, recall that a function $f$ from a set $A$ to a set $B$ is a relation that assigns to each element $x$ in the set $A$ exactly one element $y$ in the set $B$ . The set $A$ is the domain (also called the set of inputs) of the function and the set $B$ contains the range (also called the set of outputs).