Answer:
Wait,so what exactly do I do? I can help i just need to know if i count the units or find the ploints.
Step-by-step explanation:
Answer:
0.4375
Step-by-step explanation:
To find the decimal equivalent you have to divide the numerator by the denominator.
7 ÷ 16 = 0.4375
Answer:
10x^2+3y
Step-by-step explanation:
Add together the x^2 and the y's, so your equation is (x^2+9x^2)+(7y-4y)=10x^2+3y.
(hope this helps :P)
Answer:
mABC = 81°
mCAB = 59°
Let’s start with finding mCAB.
Segment CD is a straight line that runs through A, so we know it is a total of 180°.
The problem tells us that there is a right angle (90°) and gives us that 31° in between. Since they all have to add up to 180, we can do
180 - 90 - 31 = ...59°!
Now that we have mCAB, we can find mABC.
All the angles in any triangle must add up to 180. Since we now know mCAB (59°) and mCBA (40°), we can subtract to find the missing angle.
180 - 59 - 40 = ...81°!
Hope this helps! Brainliest always appreciated
