3 years ago

Help with geometry pleasee

Mathematics

2 answers:

zhannawk [14.2K]3 years ago

8 0

PQ and SR are parallel so C = 24 degrees.
B = 46 degrees
A = 80 degrees
D = 30 degrees

pav-90 [236]3 years ago

4 0

A=80
b=46
c=24
d=30
I hope this helps

You might be interested in

0.04 is 1\10 of what

ZanzabumX [31]

0.04 is 1/10 of 0.4

hope this helps

6 0

3 years ago

take your time answering this q...not! PLS HURRY ITS DUE IN 20 MIN AND I don't know WHAT IM DOING HELPPPPP 30 PTS AND BRAINLIEST

Ghella [55]

Answer:

-2/f for the first one, and 1/f is the second one!

7 0

3 years ago

0.7x-y=4.22<br> 5-0.8x= 0.2y

Shtirlitz [24]

The solution of the set of equation is

x=6.217

y=0.132

<u>Step-by-step explanation:</u>

given the set of equations

0.7x-y=4.22(1)

5-0.8x=0.2y

-0.8x-0.2y=-5 (2)

multiply (1) and(2) by 10

7x-10y=42.2(3)

-8x-2y=-50(4)

solve (3) and (4) using elimination method

$(4)\times 5$

⇒-40x-10y=-250(5)

(5)-(3)

-47x=-292.2

x=6.217

substituting value of x in 3

we get y=0.132

6 0

4 years ago

-x^2+2x-1 factor and please show work

torisob [31]

x = 1

$-x^{2} +2x-1=0\\-(x-1)^{2} \\x=1$

4 0

3 years ago

Find the MIDPOINT of the following two points:

xxMikexx [17]

Answer: (2.5 ; 1.5 )

Step-by-step explanation:

The midpoint of the segment with the points $\bf ( x_1 \ ; \ y_ 1)$ and $\bf (x_2 \ ; \ y_2)$ is calculated by the formula:

$\bf (x _0 \ \ ; \ \ y _0) = \bigg(\dfrac{x_1+x_2}{2} \ ; \ \dfrac{y_1+y_2}{2} \bigg)$

Then :

$\bf (x_0 \ ; \ y_ 0)=\bigg( \dfrac{3+2}{2} \ \ ; \dfrac{4-1}{2} \bigg) =( 2.5 \ \ ; \ \ 1,5 )$

5 0

3 years ago