If you multiply them all it = 72
Answer: 6 months
Step-by-step explanation:
1. If the first plant has an initial height of 3 inches and grows at a constant rate of 2 inches each month, you can write the following expression:
Where h is the height and m is tshe number of months.
2. The constant rate of growth of the second plant is:
3. Then, the expression is:
4. Equal both equations and solve for m:
5. Therefore, the plants have the same height after 6 months.
Answer:
= 3 to 7
= 3 : 7
= 3/7
Step-by-step explanation:
Number of people who ride the tram = 3
Number of people who does not ride the tram = 4
Total people = 3 + 4 = 7
Ratio of people who ride the tram to all people in three ways.
= 3 to 7
= 3 : 7
= 3/7
Ratio of all people to people who don't ride the tram in three ways.
= 7 to 4
= 7 : 4
= 7/4
Ratio of people who ride the tram to all people in three ways.
= 3 to 7
= 3 : 7
= 3/7
Draw a number line. Plot -1 on the number line and make this a filled in circle. Shade to the right of the filled in circle to indicate the set of values x such that
So x could be -1 or it could be larger. The fact that x = -1 is possible is why we have a closed or filled in circle (instead of an open hole) at this endpoint.
Answer:
yes you did do it correctly