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amid [387]
3 years ago
8

HELP ME SOMEONE!!!!!!!!!!1

Mathematics
2 answers:
Genrish500 [490]3 years ago
8 0
The answer is D. you can choose your words carefully
igomit [66]3 years ago
4 0
Hello amazing brainly user!

The answer to your question is C. You can use gestures to add meaning.

I need three more brainliest to reach my next rank! Do you mind helping? Thanks!
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Number 49....I need help
sergiy2304 [10]
Now, keep in mind that, we'll be using 25mile intervals, notice, that at a cost of 200 bucks, it went for 50 miles, now the charges are just for every 25miles only, so, if you drive 30 miles, you pay for 25miles and if you drive for 49 miles, you still only pay for 25 miles, but because 50/25 is 2 intervals, then if you drive for 50 miles, you're paying for 2 intervals of 25miles, not just one.

now, also let's keep in mind that, when the car was driven for 200 miles, that's 200/25 or 8 25mile intervals, so the 25mile charge kicked in 8 times.

\bf \stackrel{cost}{y}=\stackrel{fixed~charge}{F}+\stackrel{25mile~intervals}{m}\quad \stackrel{25mile~charge}{x}\implies y=F+mx\\\\
-------------------------------\\\\
\begin{cases}
200=F+2x\implies 200-2x=\boxed{F}\\
245=F+8x\\
----------\\
245=\boxed{200-2x}+8x
\end{cases}
\\\\\\
45=6x\implies \cfrac{45}{6}=x\implies \cfrac{15}{2}=x\impliedby 
\begin{array}{llll}
\textit{so the 25mile charge is}\\
\textit{7 bucks and 50cents}
\end{array}
\\\\\\


\bf 200=F+2\left( \frac{15}{2} \right)\implies 200=F+15\implies 185=F
\\\\\\
\textit{and the \underline{fixed charge} is 185 bucks then, let's check for 450}
\\\\\\
\boxed{y=185+\frac{15}{2}x}\qquad 
\begin{cases}
450~miles\\\\
\cfrac{450}{25}\implies 18~\textit{\underline{25mile intervals}}\\\\
x=18
\end{cases}
\\\\\\
y=185+\cfrac{15}{2}\cdot 18\implies y=185+135\implies y=320
7 0
3 years ago
Can someone please help me on this?
xz_007 [3.2K]

Answer:

The surface area of the green prism is 2.5 times greater than the surface area of the blue prism

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3 years ago
Which is the equation of the given line? Please help!!
Julli [10]
Ok so I’m gonna be able and I’ll be back off the next month to go get home with my buddy and I’ll let go and I get the money from the store to you deliver it for me you know how much I appreciate you I appreciate your time so I’m glad I can 30$ 50$$$ 90$
7 0
3 years ago
How to solve this problem
insens350 [35]
What’s da problem that u have?
3 0
3 years ago
Read 2 more answers
What value of m makes the equation true? -3m = - 12​
Nina [5.8K]

Answer: m = 4

Step-by-step explanation:

-3m(4) = -12

6 0
3 years ago
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