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3 years ago

If f(x) = 2x, which of the following shows the graph of f(x) = 2(x) + 2?

Mathematics

2 answers:

katrin [286]3 years ago

6 0

Answer: the first graph

Step-by-step explanation:

Maru [420]3 years ago

4 0

Answer:

the 3rd one! :))

Step-by-step explanation:

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What is a times b times c =0 and a and b are integers greater than 10, what must c equal

GuDViN [60]

A x B x C = 0 Where A and B are integers > 10 Any value multiplied by 0 = 0 Therefore C = 0

5 0

3 years ago

A jar contains 99 large red marbles, 66 small red marbles, 88 large blue marbles, and 55 small blue marbles. if a marble is c

aliina [53]

I think it would be the first one

3 0

3 years ago

Plz help

n200080 [17]

I think D (sorry if I’m wrong)

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3 years ago

A man has two more nickels than dimes. He has $1.15 in all. How many coins of each kind does he have?

zhannawk [14.2K]

Answer:

Man has 9 Nickels and 7 dimes.

Step-by-step explanation:

Let Number of dimes be x

and Number of Nickels be y

As Per given data he has two more nickels than dimes.

$y= 2+x\\$

As we know that

1 $\$$ = 100 cent

1 nickel is worth = 5 cents = $\frac{5}{100}$ = 0.05 $\$$

1 dime is worth = 10 cents = $\frac{10}{100}$ 0 .1 $\ $$

According to given data he has $\$\ 1.15$ total nickel and dimes

So the equation becomes,

$0.05y+0.1x=1.15$

but $y= 2+x$

$0.05(2+x)+0.1x=1.15\\0.1+0.05x+0.1x=1.15\\0.1+0.15x= 1.15\\0.15x= 1.15-0.1\\0.15x=1.05\\x=\frac{1.05}{0.15}= 7$

Substituting value of x in equation $y = 2+x$ we get

$y= 2+7 =9$

Man has 9 Nickels and 7 dimes.

5 0

3 years ago

Write 1.4455 x 10^3 in standard form

liberstina [14]

Answer:

you multiply 1.4455 x 10 x 10 x 10 or easily because you are multiplying the decimal moves as many powers of ten to the right..

1.4455 start with

14.455

144.55

1445.5 is answer

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers