Answer:
Yes
Step-by-step explanation:
The formula for area of a triangle is A = (1/2)bh,
For the first triangle we can leave it in general terms, so it's area is
A = (1/2)bh, depending on what b and h are, but it doesn't matter here...
The second triangle has base that is twice the other triangles base. Bases being multiples of each other is the definition of being proportional so the bases are proportional, an the area of the second triangle is
A = (1/2)(2b)h, which simplifies to
A = bh
Comparing the 2 areas, you can see that one has a multiplier of (1/2), so their areas are proportional
Answer:
i hope this helps! :)
Step-by-step explanation:
given 91 = -1 + 21 + 4
lets combine like terms first 91 = -1 + 25
now add one to both sides 92 = 25
subtract 25 from both sides 67 = 0
there is no solution to this problem
9514 1404 393
Answer:
r = √(V/(πh))
Step-by-step explanation:
To solve for r, "undo" what has been done to r. The "undo" is generally in the reverse order. Here, we have ...
- r is squared
- the square is multiplied by πh
To undo these operations, we ...
V/(πh) = r² . . . . . . . . divide by πh
√(V/(πh)) = r . . . . . . take the square root
r = √(V/(πh))
If I get to a house in a couple hours and then I’ll get a little more money I will let you know that I’m not going out of the house to go to the bank to pick it out or do you want me there or you could do that for you or not and then I will
56 times 67 would be 3,752
