Answer: 98 roses
Step-by-step explanation: 2:7 is like x:343
343 divided by 7 is 49, so that is what you multiply 2 by to get the roses. 49 x 2 = 98
Answer: It is True.
Step-by-step explanation:
13 + 15 = 28
3 + 5 = 8
1 + 1 = 2
Half of 28 is 14.
28 / 2 = 14
14 * 2 = 28
Hope this helps you!
The inverse function is
f exponent -1 then (x)=10 over 2-x
Answer:
A is TRUE (44 in²*2=88 in²)
B is FALSE x(x-3)=88 (the rectangle) or x(x-3)/2=44 (the triangle)
C is TRUE if x(x-3)=88==>x²-3x-88=0
D is TRUE :
x²-3x-88=0
Δ=9+4*88=361=19²
==>x= 11 or x=-8 (excluded for <0)
E is FALSE for 11*4≠88
Step-by-step explanation:
correct me if i am wrong
Answer:
6. x=4
7. x=9
8. x= 13
Step-by-step explanation:
