All categories

3 years ago

Graph the line through the point (-1,-3) with slope -2

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

3 0

I hope this helps you

You might be interested in

Help with this question Asap!! I need all the help I can get!

tankabanditka [31]

Answer:

$\large{YES}\ \dfrac{BC}{YZ}=\dfrac{AC}{XY}=\dfrac{AB}{XZ}=\dfrac{2}{1}\\\\\text{and}\ \angle B\cong\angle Z,\ \angle C\cong\angle Y,\ \angle A\cong\angle X$

Step-by-step explanation:

$BC\to ZY\\AB\to XZ\\AC\to XY\\\angle A\to\angle X\\\angle B\to\angle Z\\\angle C\to\angle Y$

$\text{We have:}\\\\\triangle ABC:\ AB=20,\ BC=12,\ AC=18\\\triangle XZY:\ XZ=10,\ YZ=6,\ XY=9\\\\\text{check the ratio:}\\\\\dfrac{AB}{XZ}=\dfrac{20}{10}=2\\\\\dfrac{BC}{YZ}=\dfrac{12}{6}=2\\\\\dfrac{AC}{XY}=\dfrac{18}{9}=2\\\\\text{CORRECT :)}\\\\\angle B\cong\angle Z,\ \angle C\cong\angle Y\\\\\text{We know that: The sum of the acute angles in a right triangle is}\ 90^o.\\\\m\angle B+m\angle A=90^o\ \text{and}\ m\angle Z+m\angle X=90^o$

$\text{We know}\ m\angle B=m\angle Z\to \ m\angle A=m\angle X.\\\text{therefore}\ \angle A\cong\angle X$

5 0

3 years ago

What is the slope of the line with points of (0,-1)) and (2,3)

ycow [4]

Answer:

Step-by-step explanation:4divided by 2 =2

3 0

3 years ago

Read 2 more answers

1) What is common ration of the geometric sequence 500, 200, 80, 32, ...?

IgorLugansk [536]

Answer:

Step-by-step explanation:

The numbers are getting divided by 2.5 each time

7 0

3 years ago

What is the grates common factor of 15 and 64??

Rashid [163]

Answer:

The gcf of 15 and 64 can be obtained like this: The factors of 15 are 15, 5, 3, 1. The factors of 64 are 64, 32, 16, 8, 4, 2, 1. The common factors of 15 and 64 are 1, intersecting the two sets above. In the intersection factors of 15 ∩ factors of 64 the greatest element is 1. Therefore, the greatest common factor of 15 and 64 is 1.

Hope this helped!

Good luck :p

~Emmy <3

7 0

3 years ago

Brandon wants to create a probability experiment with a coin toss. He plans to conduct eight trials in his experiment. He predic

trasher [3.6K]

i need the answer i need help plz give the answear and the work hot to do it plz

5 0

3 years ago