All categories

2 years ago

Please help I’m confused

Mathematics

2 answers:

attashe74 [19]2 years ago

7 0

Answer:

Supplementary, which add up to 180

Complementary, which add up to 90

Vertical, which congruent

Amanda [17]2 years ago

5 0

Answer:

First 3 boxes down are Vertical, Complementary, Supplementary . Second 3 Boxes Down Are add up to 90 degrees, add up to 180 degrees, and are congruent.

I hope this helps :)

You might be interested in

The square ABCD has side length 20 cm,

bogdanovich [222]

Answer:

AE=22.4

Step-by-step explanation:

BE is 1/2 of BC

BC is 20 cm All sides of a square are equal

BE = 1/2 BC Property of a midpoint.

BE = 10

Now just use Pythagorus

AB^2 + BE^2 = AE^2

AE^2 = 20^2 + 10^2 Perform the sqrs

AE^2 = 400 + 100 Add the terms

AE^2 = 500 Take the square root of both sides

√AE^2 = √500

AE = 22.36

AE ≈ 22.4

6 0

2 years ago

Write an equation that represents degrees fahrenheit in terms of degrees celsius. let xx represent the temperature in degrees ce

IgorC [24]

As we know Conversion from fahrenheit to celsius is
$F - 32 = \frac{9C}{5}$

We can write it also as

$F = \frac{9C}{5}+32$

F as y and C as x then we can write it as

$y = \frac{9x}{5} + 32$

7 0

3 years ago

Karina pays $1.92 for pencil erasers. the erasers cost $0.08 each. how many erasers does she buy?

horrorfan [7]

1.92 / 0.08 = 24.....Karina bought 24 erasers

5 0

2 years ago

Simply 4 square root of 45

maksim [4K]

Answer : 12 square root 5

4 square root 45
4 square root 9 times square root 5
4 time 3 square root 5
12 square root 5

3 0

3 years ago

Use intercepts to graph the line described by each equation. -6y=-4x+24

Aloiza [94]

First, you have to get the equation to the normal form of a line. To do this, you divide both sides by -6 to get $\frac{2}{3} x-4$ . The y-intercept is at -4 and your slope is 2/3. Use this to graph the equation.

3 0

3 years ago