Answer:
9514 1404 393Answer: c = 6√2 d = 12Step-by-step explanation:The sides of any isosceles triangle (opposite the congruent angles) are congruent. Hence ...
Step-by-step explanation:
From the information, w=k/√v
where k is the constant of proportionality, given by:
k=w√v
w=3 when v=6
thus
k=3√6
hence:
w=(3√6)/√v
hence the value of w when v=3 will be:
w=(3√6)/√3
w~4.24264
Answer:
V=1/2 cm
Step-by-step explanation:
V=l×w×h
V=2 cm×1 cm×1/4 cm
V=1/2 cm
Answer:
-7² · 5⁴
Step-by-step explanation:
-7 is being multiplied by itself 2 times and 5 is being multiplied by itself 4 times.
Answer:
Let's say that the whole book have 5a pages.
First day: a + 12
Second day: (4a)1/4+15= a + 15
Third day: (1/3)[ 4a - (a+15)] +18= a + 13
Forth day: 70
So we get this:
(a + 12) + (a + 15) + (a + 13) + 70 = 5a
a + 12 + a + 15 + a + 13 + 70 = 5a
3a + 110 = 5a
3a - 5a = -110
-2a = -110
a = 55
5a = 5(55) = 275
So the total pages are in the book is:
275 pages