2 x 6x - 2 x 5y - 7
12x - 10y - 7
Direct variation is is when the x and y a direct relation
without constants added or subtracted
With being times by each other
so the only one that meets the definite is the first one
y = 0.5x means y is equal to half of x. So you know that every y is directly related to half of x
Take the total (1200) and divide it by the base number (8) and then multiply by how many there are in the ratio (5)
1200/8= 150 150*5=750
750 students are 25+
Answer:
volume of the triangular pyramid=1/3×base×height
=1/3×(1/2×6×5)×10
=1/3×15×10
=50 yd³
Answer:
not equivalent
equivalent
not equivalent
Step-by-step explanation:
25 is by itself already 5²
therefore
when we divide one time by 5, we simply take away 1 from the power making it
the other options are wrong
would be right, if we have
but we don't.
and
would even square
and then divide by 25. no, the original excision is nothing like that.
