Answer:
C the First page
Step-by-step explanation:
1) you input the 2 into the T So the equation would look like this
15+2.5*(times) 2
2) I'm not sure for the second
3) A because you are using the number given then multiplying.
1.58* times 5 = 7.5
But the starting number would be 1.5 sense that's the first number given
No one report me please.
Answer:
x=−21
Step-by-step explanation:
Answer:
52.5 kg ANS
Step-by-step explanation:
Weight of a pile of sand = 90kg
Ratio of weight of sand in three bags = 2:3:7
Let the weight be 2x kg, 3x kg, 7x kg respectively A.T.Q.
= 2x + 3x +7x = 90
= 12x = 90
= X= 90/12
= X = 7.5 kg
Weight of sand in medium bag =
= 3 × 7.5
= 52.5 kg ANS
I hope this answer is correct
<span>
f(x) = 2(3x)
Exponential functions represent the initial value outside of the parentheses so if 2 is the initial value it has to be on the outside of the parentheses.
Exponential growth formula.
</span>

<span>a represents the initial value.</span>
I think it’d be 2 and 3 if you’re rounding 2.984