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Akimi4 [234]
3 years ago
14

David leaves his house, jogging down the street at 4 mph. Once David has gone 1/5, Jacob comes out and follows him at a rate of

4.5 mph. How long will it take Jacob to catch David?
Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
6 0
0.9 Miles So idk ive got part sorry...<span>7 Min And 21 Secs Around There</span>
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WATCH OUT FOR LINKS<br> PEOPLE ARE PUTTING INAPPROPRIATE LINKS IN ANSWERS OR COMMENTS. DONT CLICK
Zarrin [17]

Answer: Thanks for notifying everyone

Step-by-step explanation:

4 0
3 years ago
How do u find this?
nasty-shy [4]

Answer:

<h2><u><em>432 cm³</em></u></h2>

Step-by-step explanation:

The volume of a prism =Base Area× Height.

6 * 9 * 8 =

54 * 8 =

432 cm³

5 0
2 years ago
Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = -x + 21 y = -2
Kamila [148]
-x+21=-2x+30
-x+2x=-21+30
x=9
-(9)+21=12


y=12
4 0
2 years ago
Solve for linear inequality of x - 1 ≥ 4 + x​
defon

\huge\bf{ANSWER:}

\huge\mathrm{No\:solution.}\checkmark

\huge\bf{SOLUTION}:

Hey there, hope you are having a wonderful day! :)

Let's solve this inequality.

First of all, let's move all the numbers to the right, using the \bf{\underline{opposite\:\:operation\:}:

\longmapsto\sf{x-1\geq 4+x

\longmapsto\sf{x\geq 4+x+1

\longmapsto\sf{x\geq x+5

Now, let's move the variables to the left:

\longmapsto\sf{x-x\geq 5

\longmapsto\sf{0\geq 5

Now, as you can see, we ended up with a false statement. 0 is NOT greater than 5.

Thus, there are no values of x that make the inequality true, and the inequality  has

\bold{No\:solutions.}

Hope you find it helpful.

Feel free to ask if you have any doubts.

\bf{-MistySparkles^**^*

8 0
2 years ago
Convert the quadratic equation, <br>f (x) = 2(x - 3)2 +1, into standard form.​
laiz [17]

Step-by-step explanation:

........4x-y=11........

8 0
3 years ago
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