Answer:
false
Step-by-step explanation:
0.325 is NOT less than 0.253
Answer:
(b)(i) LCM of 45 and 50 = 450
Hence, it take 450 minutes until both ovens ding simultaneously.
(b)(ii) 450÷50=9 banana cakes baked
450÷45=10 chocolate cakes baked.
Answer:
It’s B, 20 cubic feet
Step-by-step explanation:
Volume is length x width x height so
2 x 2.5 x 4 is 20
Answer:
14,146 years
Step-by-step explanation:
The annual multiplier is (1 -0.0049%) = 0.999951. We want to find the number of times this needs to be multiplied to make the product 1/2.
0.5 = 0.999951^t
log(0.5) = t·log(0.999951)
log(0.5)/log(0.999951) = t ≈ 14,145.514
The half-life is about 14,146 years.
X+y+z≥627
x=222
y=194
222+194+z≥627
if we solved for z then
z≥221
