John dana and douglas painted a room
they have combined effort so
john+dana+douglas=total room
total room=100%=1/1=1
so 1 whole=8/8 so
2/8 is painted by john so they don't need to paint that so
so
2/8+dana+douglas=8/8
subtract 2/8 frm both sides
dana+dogluas=(8-2)/8=6/8
dana+douglas=6/8
dana painted same as douglas so divide by 2
dana=douglas=3/8
so A is 6/8 or 3/4
B is 2/8+3/8+3/8=8/8 or 2/8+dana+douglas=8/8
Answer:
Hypotenuse-Leg
Step-by-step explanation:
Answer:
Step 1: She should have added 25 to both sides
Answer:
ŷ = -0.27X + 13.79
Step-by-step explanation:
Given the data:
Distance from goal (X) :
20
25
30
35
40
45
50
Field goals made (Y) :
9
6
7
4
1
2
1
Using a linear regression calculator, the linear model obtained is :
ŷ = -0.27X + 13.79
The number of field goals, y decrease as distance from goal. Increases, this can also be observed in the value of the slope Coefficient (-0.27).
The best and most correct answer among the choices provided by your question is the second choice or letter B.
<span> CM is perpendicular to AB because the triangles are isosceles and scalene.
</span>I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
