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jekas [21]
3 years ago
5

Does the set of ordered pairs {(5,13), (6,12), (7,11) (9,9) (10,11)} define a function?

Mathematics
2 answers:
Tcecarenko [31]3 years ago
4 0
The answer is B: Yes because each input has only one output
viktelen [127]3 years ago
4 0
He’s correct sry am late tho
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What is the converse of the statement?<br> "If x - 2 = 5, then x = 7"
dlinn [17]

ANSWER

"If x=7, then x - 2 = 5"

EXPLANATION

Let

p \to \: q

be a propositional statement.

The converse of this statement is

q \to \: p

In other words, the converse of the statement,

"If p then q" is "If q, then p"

The given given conditional statement is

"If x - 2 = 5, then x = 7"

Therefore the converse is

"If x=7, then x - 2 = 5"

3 0
3 years ago
ACFG is a parallelogram, If AX = 4y + 3 and XF = 2y + 7, find AX.
pashok25 [27]

Answer:

AX=XF

4y+3=2y+7

4y-2y=7-3

2y=4

y=2

then,

AX=4y+3

=4×2+3

=8+3

=11

3 0
3 years ago
The value of 5/32 divided by 25/4
weqwewe [10]

Answer:

1/40

Step-by-step explanation:

7 0
3 years ago
Which of the following fractions is closest to the decimal 0.35
Eva8 [605]
<span>These are the options that I found for this question.

1/3

3/5

3/8

5/1/2

You just have to make the division and compare the results>

1 / 3 = 0.333..

3 / 5 = 0.6

3 / 8 = 0.375

5 / 12 = 0.416.....

So which is closest to 0.35? The answer is 1/3
</span>
8 0
3 years ago
What is the solution to log (9x)-log2^3= 3?
olga_2 [115]

For this case we have that by definition of properties logarithm is met:

log_ {b} (x) -log_ {b} (y) = log_ {b} (\frac {x} {y})

So, rewriting the expression we have:

log (\frac {9x} {2 ^ 3}) = 3\\log (\frac {9x} {8}) = 3

By definition of logarithm we have to:

log_ {b} (x) = yis equivalent tob ^ y = x

So:

10 ^ 3 = \frac {9x} {8}\\9x = 8 * 10 ^ 3\\9x = 8 * 1000\\9x = 8000\\x = \frac {8000} {9}

ANswer:

x = \frac {8000} {9}

3 0
4 years ago
Read 2 more answers
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