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vlabodo [156]
4 years ago
11

Find the additive inverse of 18/23

Mathematics
2 answers:
AVprozaik [17]4 years ago
7 0
\frac ab\  inverse\ is\ \frac ba\\
\\
\frac{18}{23} =>\frac{23}{18}=1\frac5{18}
MissTica4 years ago
6 0

Answer:

.078260869565

Step-by-step explanation:

Simply and THINK HARD

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PLS HELP I WILL GIVE BRAINLY
SashulF [63]

Answer:

k is the constant of proportionality

2 1/4 gallons

Step-by-step explanation:

y = kx, k is the constant of proportionality

y = how much of the tank is filled

x = how many gallons used

1/3 = k (3/4)

Multiply each side by 4/3 to isolate k

4/3*1/3 = k (3/4)*4/3

4/9 = k

y = 4/9x

We want y to be 1 for a full tank

1 = 4/9 x

Multiply each side by 9/4 to isolate x

9/4 = 4/9 x * 9/4

9/4 =x

We need 9/4 gallons or simplifying

2 1/4 gallons

8 0
4 years ago
Read 2 more answers
There are 24 girls and 16 boys in band. if 9 girls and ) boys drop out of band to join choir, is the ratio of boys to girls the
tangare [24]

Answer:

no

Step-by-step explanation:

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3 0
3 years ago
50 cm = .... m a. 50 x 106 m b. 50 x 10-3 m c. 50 x 101 m d. 50 x 10-2 m​
VLD [36.1K]

9514 1404 393

Answer:

  d.  50 x 10^-2 m​

Step-by-step explanation:

"c" is the SI prefix for "centi-" meaning one hundredth, or 10^-2. Then ...

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8 0
3 years ago
Which of the following is the converse of the statement "if it is my birthday, then it is September
GrogVix [38]
If it is September then it is my birthday
6 0
3 years ago
Read 2 more answers
{x | x &lt; 2}<br><br> how do I solve this
vaieri [72.5K]

Answer:

The set of all numbers less than 2.

Step-by-step explanation:

{x | x < 2}

-Means  all values of x that are less than 2.

- this is the set of all numbers less than 2

4 0
4 years ago
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