HELP ME PLS I NEED HELP ITS DUE TOMORROW I NEED HELP ON ALL 2,3,4,5

1(d), 2(not correct) 3,4,5 given below

Step-by-step explanation:

1. the slopes are same as we know

m=tan theta=y/x so the slope is same

2. it will be 10 m= tan theta=y/x

or, slope =70-40/7-4=10

3. let x and y are the sides of the triangles

so for 1 triangle it will be x=5 and y=2

"" "" another one its the multiple of 5 and 2 such as x=10 and y=4

4. the two triangle lie on the same line as slopes are equal

1st one , slope=72/12=6

2nd one slope=144/24=6

as slopes equal so they are collinear.

5. i am sorry i am not sure about it

i took all the three lines. as the slope of 5 and 7 no triangleare same(m=0.75) and smaller than others then on line A

then slope of 8 and 9 no triangle are same(m=1.5) so on the line B

then slope of 6 and 10 are same (m=3) so on the line C

i took the three lines for this...

THE ALL ANSWERS ARE BASED ON PRIMARY CONCEPT IF U FIND ANY MISTAKE PLEASE TELL ME LATER..THANK U

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70