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soldi70 [24.7K]
3 years ago
13

Write a real world situation that could be represented by y=4x+10 and y=3x+15

Mathematics
1 answer:
klasskru [66]3 years ago
4 0
A man who has a balance of 4x+10 USD in his account have been withdrawn with an amount of 100 USD, his balance is now 3x+15 USD. Find x to see how much does he only have in his account.
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What transformation has changed the parent function f(x) = 3(2)x to its new appearance shown in the graph below?
yan [13]

if you mean -2 and 3. than the answer would be f(x +2)

4 0
3 years ago
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If 50 people can fit into 6 rooms. How many people<br> fit into 42 rooms?
fiasKO [112]

Answer:

350 people can fit into 42 rooms

Step-by-step explanation:

So we can write it as a relation fraction equation:

\frac{50}{6}=\frac{x}{42}

Where:

x represents the people can fit in 42 rooms

x=\frac{50*42}{6}

x=350

Therefore, <u>350 people can fit into 42 rooms.</u>

I hope it helps you!

6 0
3 years ago
A customer paid $83.97 to rent a truck for 1 day. The rental company charged $34.99 per day and $0.79 per mile driven. Which equ
Nezavi [6.7K]

\frac{83.97 - 34.99}{0.79}  = m
5 0
3 years ago
Can you help me with these to guy? If possible also the working out
kow [346]
(7/4) (6/35)
=(1/4) (6/5)
= (1/2) (3/5)
3 0
3 years ago
Read 2 more answers
Quadrilateral FGHI is similar to quadrilateral JKLM. Find the measure of side JK
Stells [14]

Answer:

Heyyyy!!

The answer is 66.9

please read the explanation... it will help... I promise

Step-by-step explanation:

Okay... Here we go...

The context mentions that the two quadrilaterals are similar... meaning their sides are proportional...

So... you basically have to find the scale factor...

(the math itself is easier than the explanation...

51/16 = 3.1875 (that is the number we multiplied the sides of quadrilateral FGHI to get quadrilateral JKLM...

so to get side JK all you have to do is multiply that scale factor by side FG... which after the use of a calculator results in 66.9 (i rounded, and used a calculator... lol)

but yeah... i hope this helps...

6 0
3 years ago
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