Answer:
The answer should be <u>8-12x......if i take a wild guess out of your answer choices, would say C. </u>
Step-by-step explanation:
<u>-4 (-2+3x)</u>
<em>[carry over the -4 to (-2) and (3x) ]</em>
<u>8-12x</u>
<u />
Answer:
Hello
The answer is 30% increase in texts since last month.
IF you feel any problem in understanding , do comment pls.
Step-by-step explanation:
Let
X = last month sent texts
y = this month sent texts
First of all find the no. of increased texts,
by subtracting x from y
=> y-x= 7085- 5450
= 1635
We want to find these 15 texts % with respect to 5450 texts
i.e. 1635/X
=0.30
for answer in % multiply with 100
i.e. 30%
The sequences with a common ratio of 1/4 are:
512, 128, 32, 8, ...
256, 64, 16, 4, ...
320, 80, 20, 5, ...
768, 192, 48, 12, ...
560, 140, 36, 9, ...
The others have a common ratio of 4.
The common ratio is found by dividing the second term by the first term. For instance, in the first sequence, we would have 28/7 = 4. In the second sequence, we have 128/512 = 1/4.
Answer:
Step-by-step explanation:
<u>There is a few ways to go about doing this problem. I am going to setup a function.</u>
x = seconds
f(x) = distance = How far
f(x) = (3.0* 10^8) x
<u>Insert 10^5 where x is located</u>
(3.0* 10^8) x
<u>Multiply</u>
(3.0* 10^8) (10^5)
<u>Do the math</u>
(3.0* 10^8) (10^5) = 3 * 10^13
The equation is a vertical line, so the slope is infinite.
m= infinite, b=x * 4 + 2x * 2 <span />