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faltersainse [42]
3 years ago
7

What does 9/10-13/18 equal as an improper fraction 100 points

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
4 0

Answer:

\huge \frac{8}{45}

Step-by-step explanation:

\frac{9}{10}  -  \frac{13}{18}  \\  \\  = \frac{9 \times 9}{10 \times 9}  -  \frac{13 \times 5}{18 \times 5} \\   \\  = \frac{81}{90}  -  \frac{65}{90}  \\   \\ =  \frac{81 - 65}{90}\\  \\  =  \frac{16}{90}  \\  \\  =  \frac{8}{45}  \\

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What is 2,665 divided by 36 witha remainder?
GarryVolchara [31]

74  R28

So sorry if its incorrect!

6 0
2 years ago
C bisects AB. If AC = 8x - 1 and BC = 4x + 19, what is the length of AB?
tensa zangetsu [6.8K]

The length of AB is 78 units.

<h3>What is a Line Segment?</h3>

A line segment is defined as a measured path between two places. Line segments can make up any polygon's sides because they have a set length.

The figure is given below shows a line segment AB , where the length of line segment AB refers to the distance between its endpoints, A and B.

Given that C is the midpoint of AB

AC = 8x - 1 and BC = 4x + 19,

A______________C______________B

⇒ AB = AC+ BC

Since C is the bisects of AB, So AC = BC

⇒ AB = AC+ BC

⇒ AB = 2AC

Substitute the values of If AC = 8x - 1 and BC = 4x + 19,

⇒ 8x - 1 = 4x + 19,

Rearranging the terms in the above equation,

⇒ 8x - 4x  = 1 + 19,

⇒ 4x = 20,

⇒ x = 20/4,

⇒ x = 5

So AB = 2AC

⇒ AB = 2(8x - 1) = 16x -2

Substitute the value of x = 5 in the above equation,

⇒ AB = 16(5) -2

⇒ AB = 78

Hence, the length of AB is 78 units.

Learn more about the line segment here:

brainly.com/question/25727583

#SPJ1

8 0
1 year ago
PLEASE HELP PLEASEEEEE
gulaghasi [49]

Answer:

Answer:

5.46π cm³

Step-by-step explanation:

Volume of sphere= 4/3πr³

= 4/3×π×(1.6)³ cm³

=5.46π cm³

hope this helped you!

4 0
3 years ago
Does anyone know what the answer?
11111nata11111 [884]

Answer:

x = 7

Step-by-step explanation:

Hi,

7x - 7 = 4x + 14

3x - 7 = 14

3x = 21

x = 7

I hope this helps :)

5 0
3 years ago
Read 2 more answers
M times the quotient of 10 and 7​
Ad libitum [116K]
10 / 7 *m or m(10/7)
4 0
3 years ago
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