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3 years ago

What property is illustrated in the equation 15•1=15

Mathematics

2 answers:

vagabundo [1.1K]3 years ago

5 0

Answer:

Its the identity property

Step-by-step explanation:

shusha [124]3 years ago

3 0

the answer is: identity property

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Simplify, Rewrite the expression in the form 2n. 2.2.2.2.2.2.2.2 2.2.2.2

Nastasia [14]

Answer: 8/4

Step-by-step explanation: if I’m wrong just watch the video for a hint it helps

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2 years ago

7x+18−6(x+1)−12 Please answer this you get 10 points!!!!

ra1l [238]

Answer:

Step-by-step explanation:

7x+18−6(x+1)−12

start out with distributive property

7x+18+(-6x)+(-6)+(-12)

then add the common things together

x+0

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3 years ago

Raphael counted a total of 40 white cars and yellow cars. There are 9 times as many white cards as yellow cars. How many white c

Leona [35]

That is simple all you have to do is multiply the number of white cars by 9 and you will get your answer. 40*9=360

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2 years ago

Which of the following is true about the function y= 4 * 3tothepowerofx

xenn [34]

Only true statement for function f(x) = $4(3^{x})$ is c. if the value of x increases by 1, the value of y will triple.

Step-by-step explanation:

a. the function decreases

f(x) = $4(3^{x})$ , For value of x<1 function decreases and for x>1 function increases . False statement .

c. if the value of x increases by 1, the value of y will triple.

For value of x increases by 1 we have , $f(x) = 4(3^{x+1}) = 4(3^{x})(3) = f(x) (3) = y(3)$ . True statement.

b. the function has a y-intercept of (0, 3)

At y intercept x=0, f(x) = $4(3^{x})$ , $f(0) = 4(3^{0}) = 4$ . Function has a y-intercept of (0,3). False statement.

d. the function contains the point (1, 4)

At x=1, $f(1) = 4(3^{1}) = 12$ . Function contains (1,12) not (1,4) . False statement.

8 0

3 years ago

kifflom [539]

7.3 is your answer my guy

8 0

2 years ago