2 years ago

Convert 13 over 7 into a mixed number

Mathematics

2 answers:

____ [38]2 years ago

8 0

Answer:1 6/7

Step-by-step explanation:

What is an improper fraction

A fraction is improper when its numerator is greater than its denominator. When a fraction is 'improper' it can be expressed as a whole number plus a proper fraction. A proper fraction is a fraction that has a numerator smaller than its denominator, a fraction that has a value less than 1.

The mixed numbers form shows the whole portion followed by the proper fraction.

zalisa [80]2 years ago

5 0

Answer:

13/7

7 goes into 13 1 time

13 minus 7 equals 6

Answer 1 6/7

Step-by-step explanation:

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Zane took three typing tests and recorded the results as shown.

MAVERICK [17]

Answer:

Step-by-step explanation:

For test A, the unit rate is 30 words per minute divided by 4 minutes, or 7.5 words per minute.

Unit rate = 78 words/15 minutes = 5.2 words per minute for test B.

The unit rate for test C is 99 words/22 minutes, or 4.5 words per minute.

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2 years ago

PLEASE HELP I WILL MARK BRAINLIEST!!

agasfer [191]

2 times x -4=12
2x-4=12
Let x= 8
(2.8)-4=12
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So the answer is 8

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2 years ago

3x-5y=60<br> 4x+5y=-4<br> what is the system of linear equation

Sergeu [11.5K]

(3x-5y=60)

4x+5y=-4

3(8)-5(7.2)=60

4(8)+5(-7.2)=-4

7x=56

÷7. ÷7

x=8

3(8)-5y=60

4(8)+5y=-4

32+5y=-4

-32. -32

5y=-36

÷5. ÷5

y=7.2

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2 years ago

A bank requires a four-digit access code for each account. The access code is generated using the digits 0–9, and the digits can

yaroslaw [1]

Each number in the code can be 1 of 10 numbers.

The total number of possible combinations is 10 * 10 * 10 * 10 = 10,000

The probability of getting 1234 would be 1/10,000

4 0

3 years ago

Read 2 more answers

Problem 1:

wariber [46]

Answer:

x=1/6

Step-by-step explanation:

3x+4=9x+3

isolate x

1=6x

1/6=x

6 0

2 years ago

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