Answer:
B. 0.58 + 1.48h
Step-by-step explanation:
h+0.48h+0.58
=(1h+0.48h)+0.58
=1.48h +0.58
Not all verbal expressions can create a graph.
<span>An example of one that can is: </span>
<span>"Price is always cost plus twenty dollars" </span>
<span>this would translate into the equation: </span>
<span>P = C + 20 </span>
<span>which can be graphed on a coordinate system where y=P and x=C. </span>
Answer:
The sum of two negative integers is always negative.
Step-by-step explanation:
For example, add -1+-1 which =-2, which are the smallest neggative numbers possible.-100+-100=-200, and -4+-4=-8, so you see that the sum of two negative integers should always be negative.
Answer: Benjamin's heart beats 85 times in 60 seconds.
Step-by-step explanation: For this problem we will be writing a ratio.
The ratio 17:12 represents this situation because the ratio states that Benjamin's heartbeat beats 17 times in 12 seconds. We want to know how many times his heart beats in 60 seconds.
Simply keep adding 17 to the left side of the ratio and 12 to the right side.
17:12
34:24
51:36
68:48
85:60
So, in 60 seconds Benjamin's heart will beat 85 times.
Answer:
49 cm
Step-by-step explanation:
To find the height of the plant after 4 months, add 12 to 37, since the plant grows 6 cm each month:
37 + 12
= 49
So, after a total of 4 months, the plant will be 49 cm tall