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Reika [66]
3 years ago
9

Function or no function

Mathematics
2 answers:
zzz [600]3 years ago
6 0
The first two problems are functions and the last one is not a function:)
Jet001 [13]3 years ago
3 0
The answer is function hopefully this helped
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I need the answer to this systems word problem. Step by step explanation please
algol [13]

Answer:

25 miles, and the cost will be $37.50.

Step-by-step explanation:

Mose's charge can be represented by f(x) = 0.5x + 25, Holly's charge can be represented by g(x) = 0.3x + 30.

Set the equations equal to each other: 0.5x + 25 = 0.3x + 30.

0.2x = 5

x = 25

Substitute 25 for x: f(x) = 0.5(25) + 25 = 37.5, g(x) = 0.3(25) + 30 = 37.5.

So f(x) = g(x) at x = 25, and the output will be 37.5.

6 0
2 years ago
Ben is 4 times as old as ishaan and is also 6 years older than ishaan
Veseljchak [2.6K]
Ben - 8 years old
Ishaan - 2 years old
4 0
3 years ago
Read 2 more answers
Express sin P as a fraction in simplest terms.​
d1i1m1o1n [39]

Answer:

1/15

Step-by-step explanation:

sin P = ON / PN = 2/30 = 1/15

8 0
3 years ago
Read 2 more answers
Help please
mrs_skeptik [129]
It will be 1.104 so i think it will be that ikd
6 0
3 years ago
Answer please !! Due in 45 minutes m
weqwewe [10]

Answer:

(-3,3)

Step-by-step explanation:

Using elimination:

Multiply the first equation by 8 and the second by 5 which equals

40x+56y=48

-40-60y=-60

Now you add them together

40x+(-40x)=0 so that crosses out

56y+(-60y)= -4y

48+(-60)=-12

You now have -4y=-12

Divide by -4

y=3

Now plug in y to any of the equations

5x+7(3)=6

5x+21=6

Subtract 21 from both sides

5x=-15

Divide by 5

x=-3

Your final solution is (-3,3)

5 0
3 years ago
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