DON'T MIND JUSTIN BIEBER (05.01)

Mathematics

2 answers:

Ann [662]3 years ago

8 0

Answer:

<em><u>BC you will not know what they are talking about if they just say "a line"</u></em>

<h3><u>MARK AS BRAINLIST</u></h3><h3><u /></h3>

Hope this helps

vivado [14]3 years ago

3 0

A line does not describe a slope.

You might be interested in

Determine the slope <br><br> (4,12) and (6,20)

kari74 [83]

M=4 the slope to your equation is 4.

3 0

3 years ago

Read 2 more answers

Mikkel pays a 4 percent state income tax on his earnings. If he earns $1,867, how much state income tax can he expect to pay? $4

lisabon 2012 [21]

Answer:

$74.68

Step-by-step explanation:

Convert the percent to a decimal.

4% = 0.04

Multiply his income by the percentage to find the tax.

$1,867 × 0.04 = $74.68

He can expect to pay $74.68.

3 0

3 years ago

Read 2 more answers

If AC=5cm, BC=12cm, and m AC= 40 degrees what is the radius of the circumscribed circle

melamori03 [73]

Let's assume they meant C=40 degrees. With an angle like that they're asking for approximation; we'll oblige.

The circumradius is the product of the triangle sides divided by four times the area.

Here we have remaining side given by the Law of Cosines.

$AB^2 = AC^2 + BC^2 - 2\ AC \ BC \cos C$

$AB^2 = AC^2 + BC^2 - 2 AC \ AB \cos C = 5^2 + 12^2 - 2(5)(12) \cos 40^\circ$

$AB = \sqrt{ 169 - 120 \cos 40 ^\circ} \approx 8.77921789$

The area is $\frac 1 2\ AC \ BC \sin C = \frac 1 2 (5)(12) \sin 40^\circ \approx 19.283628$

The circumradius is $r \approx \dfrac{(5)(12)(8.77921789 )}{ 4 (19.283628) } = 6.829019329$

5 0

3 years ago

Pemdas? thank you!<br>(-12 ÷ 3) × 2 + 23<br>

lana66690 [7]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$( - 12 \div 3) \times 2 + 23 =$