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Schach [20]
3 years ago
8

Please Help Me!!!!!I will mark brilliant ​

Mathematics
1 answer:
kupik [55]3 years ago
6 0

Answer:

D.) No, because one x-value corresponds with two different y-values

A function is a relation in which each input has only one output.

inputs=x     outputs=y

I hope this helps :

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Tony rounded each of the numbers 1, 143 and 1, 149 to the nearest hundred which word correctly compares the rounding numbers
Montano1993 [528]

Full Question:

<em>Tony rounded each of the numbers 1,143 and 1,149 to the nearest hundred. Which choice correctly compares the rounded numbers? </em>

<em></em>1,000 = 1,000

1,140< 1,150

1,100 = 1.100

1,140>1,150

Answer:

1,100 = 1,100

Step-by-step explanation:

Given

1,143 and 1,149

Required

Which of the option is correct

We start by approximating both numbers to nearest digit

<em>1,143; when approximated to nearest hundred is 1,100</em>

<em>1,149; when approximated to nearest hundred is also 1,100</em>

Hence;

1,143 ≅ 1,100

1,149 ≅ 1,100

Comparing both results, we have that

1,100 = 1,100

From the list of given options, option C is correct;

4 0
4 years ago
Simplify: (2a-4)(a-5)-3(a+1)
ollegr [7]
The simplified answer to that question should be 2a^2 - 17a + 17
6 0
4 years ago
What is the factors of 40 from least to greatest
julia-pushkina [17]

Answer:

1, 2, 4, 5, 8, 10, 20, 40

Step-by-step explanation:

40 =

1 * 40

2 * 20

4 * 10

5 * 8

Factors: 1, 40, 2, 20, 4, 10, 5,8

Factors least to greatest: 1, 2, 4, 5, 8, 10, 20, 40

Hope this helps :)

3 0
4 years ago
Simplify p^-3÷p^-4<br>need answer asap please​
Arte-miy333 [17]

p {}^{3}  \div  {p}^{ - 4}

=  \frac{ {p}^{3} }{ {p}^{ - 4} }

=  {p}^{{(3 - ( - 4))}}

=  {p}^{3 + 4}

= p {}^{7}

8 0
3 years ago
If u walked 5 miles down a trail and then walked 2 1/4 miles back, how many miles away are you from your starting point?
Mandarinka [93]

Answer:

2 3/4

Step-by-step explanation:

1. Don't look at the fraction, calculate the number

2. 5-2= 3

3. add in the fraction, 3-1/4=2 3/4

4. check, does 2 3/4 add 2 1/4 equals to 5?

4 0
3 years ago
Read 2 more answers
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