Answer: About 5.8 mph.
Step-by-step explanation: Divide 26.2 by 4.5 and it’ll give you 5.82222222... round to the nearest tenth and you get 5.8
Inequalities are used to relate expression with unequal values
The inequality that describes the scenario is: ![\mathbf{c \ge 286}](https://tex.z-dn.net/?f=%5Cmathbf%7Bc%20%5Cge%20286%7D)
The baseball cards, you have received are:
![\mathbf{Grandfather = 125}](https://tex.z-dn.net/?f=%5Cmathbf%7BGrandfather%20%3D%20125%7D)
![\mathbf{Dad = 89}](https://tex.z-dn.net/?f=%5Cmathbf%7BDad%20%3D%2089%7D)
The total baseball cards, you received are:
![\mathbf{Receive= Grandfather + Dad}](https://tex.z-dn.net/?f=%5Cmathbf%7BReceive%3D%20Grandfather%20%2B%20Dad%7D)
So, we have:
![\mathbf{Receive= 125 + 89}](https://tex.z-dn.net/?f=%5Cmathbf%7BReceive%3D%20125%20%2B%2089%7D)
![\mathbf{Receive= 214}](https://tex.z-dn.net/?f=%5Cmathbf%7BReceive%3D%20214%7D)
You want to have a total of 500 or more before 18.
This means that:
![\mathbf{c + Receive \ge 500}](https://tex.z-dn.net/?f=%5Cmathbf%7Bc%20%2B%20Receive%20%5Cge%20500%7D)
Where c represents the number of baseball cards, you need to collect on your own
Substitute ![\mathbf{Receive= 214}](https://tex.z-dn.net/?f=%5Cmathbf%7BReceive%3D%20214%7D)
![\mathbf{c + 214 \ge 500}](https://tex.z-dn.net/?f=%5Cmathbf%7Bc%20%2B%20214%20%5Cge%20500%7D)
Collect like terms
![\mathbf{c \ge 500 - 214}](https://tex.z-dn.net/?f=%5Cmathbf%7Bc%20%5Cge%20500%20-%20214%7D)
![\mathbf{c \ge 286}](https://tex.z-dn.net/?f=%5Cmathbf%7Bc%20%5Cge%20286%7D)
Hence, the inequality that describes the scenario is:
![\mathbf{c \ge 286}](https://tex.z-dn.net/?f=%5Cmathbf%7Bc%20%5Cge%20286%7D)
Read more about inequalities at:
brainly.com/question/15137133
Answer:
Step-by-step explanation:
Normally I would find the area but you didn't give any measurements therefor we can't do this.
Answer:
7
Step-by-step explanation:
by similarity of traingles Δxuw and Δxyz
xu/xy = uw/yz
given xu+uy=xy and xu=uy
2(xu)=xy
xy=2(uy)
=>5x+4=2(4x-1)
=>5x+4=8x-2
=>3x=6
=>x=2
=>given length of uw=>4x-1=4(2)-1=7