3 years ago

BRAINLIST!!!!!!!!! which one is a function???

Mathematics

1 answer:

kolezko [41]3 years ago

5 0

Answer: C

i hope this helps

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HELP ASAP

kow [346]

Answer:

Step-by-step explanation:

The distributive property says that

$a\cdot (b+c)=a\cdot b+a\cdot c$

Consider option C. In this option,

$(0.7\cdot 0.7)+(0.7\cdot 0.9)+(0.7\cdot 0.2)=0.7\cdot (0.7+0.9+0.2)$

The left part consists of three products

$(0.7\cdot 0.7)\\ (0.7\cdot 0.9)\\ (0.7\cdot 0.2)$

Each of these products has the factor $0.7.$ Usig the distributive property, we can write this factor before the brackets and all remaining factors write as the sum in the brackets:

$0.7\cdot (0.7+0.9+0.2)$

This is exactly the right part of equality from option C.

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=%283%20%5Csqrt%7B4%293%7D%20" id="TexFormula1" title="(3 \sqrt{4)3} " alt="(3 \sqrt{4)3} " ali

MatroZZZ [7]

Answer:

18

Explanation:
Square root of 4 is 2. So replace it
(3x2) 3
6 x 3 = 18

4 0

3 years ago

Read 2 more answers

1. This table shows the input and output values for an exponential function f(x).

aleksklad [387]

Answer:

Question 1) Is option C: 2. (Question 2) The correct answer is 1.09 for the K12 program. Question 3) Option A: The value of a motorcycle decreases by 12% each year. (Option C) Every year, the number of online subscribers to a service is 4 times what it was the previous year.

8 0

3 years ago

Amrita bought a new delivery van for $32,500. The value of this van depreciates at a rate of 12% each year. Write a function f(x

Step2247 [10]

Answer:

3900

Step-by-step explanation:

12/100 x 32,500/1

=3900

the ownership after year will be 3900

4 0

3 years ago

Find the value of x leave your answer in simplified radical form

GarryVolchara [31]

X^2 = 7^2 - 3^2
x = root40

7 0

3 years ago