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2 years ago

13

Name two quadrilaterals that have four right angles.

1 answer:

Viktor [21]2 years ago

4 0

Answer: Rectangle and square

Step-by-step explanation:

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Secants P N and L N intersect at point N outside of the circle. Secant P N intersects the circle at point Q and secant L N inter

JulijaS [17]

Answer:

A circle is shown. Secants P N and L N intersect at point N outside of the circle. Secant P N intersects the circle at point Q and secant L N intersects the circle at point M. The length of P N is 32, the length of Q N is x, the length of L M is 22, and the length of M N is 14.

In the diagram, the length of the external portion of the secant segment PN is <u>X</u>

The length of the entire secant segment LN is <u>36</u>.

The value of x is <u>15.74</u>

Step-by-step explanation:

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Jona_Fl16

7 0

3 years ago

Read 2 more answers

Solve. 3 A train traveled 936 miles at a constant speed in 12 hours. a. How can you find the number of miles the train traveled

Igoryamba

Answer:

8

Step-by-step explanation:

miles/time

936÷12=

8

it's 8

8 0

2 years ago

This table gives a few (x,y)(x,y)left parenthesis, x, comma, y, right parenthesis pairs of a line in the coordinate plane. -28 -

Serhud [2]

Answer:

The y-intercept is y = 2

Step-by-step explanation:

A linear function has the following format:

$y = mx + b$

In which m is the slope and b is the y-intercept, which is the value of y when x = 0.

We are given these three points:

(-28, -54)

(-21, -40)

(-14, -26)

We use two of them to build a system, to find values for m and b.

(-28, -54)

This means that when $x = -28, y = -54$

So

$y = mx + b$

$-54 = -28m + b$

$28m = b + 54$

$m = \frac{b + 54}{28}$

(-21, -40)

This means that when $x = -21, y = -40$

So

$y = mx + b$

$-40 = -21m + b$

$-40 = -21\frac{b + 54}{28} + b$

$-40 = \frac{-21b - 1134 + 28b}{28}$

$7b - 1134 = -40*28$

$7b = 14$

$b = \frac{14}{7}$

$b = 2$

The y-intercept is y = 2

7 0

3 years ago

How many ways can a person with five nickels, three dimes, and two quarters make a 75-cent purchase from the machine?

DIA [1.3K]

2 quarters, 2 dimes, and 1 nickel

8 0

3 years ago

Simplify the expression -2(6-5g)

boyakko [2]

Answer:

10g-12

Step-by-step explanation:

4 0

3 years ago