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Ymorist [56]
3 years ago
8

How do u subtract a mixed number with a fraction

Mathematics
2 answers:
Drupady [299]3 years ago
7 0
So you put the mixed number into an improper fraction 
Ex:
1 6/12 
12 times 1 plus six is 18
18/12 minus 1/3 is 14/12
ipn [44]3 years ago
6 0
Mulitply the whole number to the denominator(the number on the bottom) and add it to the numerator(top one). Then subtract normally by finding the lowest common multiple of the denominators, converting the fractions to the new denominators, and subtracting the new numerators. Simplify if necessary. 
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I need help plssssssssss
drek231 [11]

We can say that the area of the figure equals...

5.5 by 9 rectangle - 2 by 2 triangle - 2 by 5 triangle - 9 by 3.5 triangle

5.5 by 9 rectangle = 5.5 x 9 = 49.5 un²

2 by 2 triangle = 1/2 x 2 x 2 = 2 un²

2 by 5 triangle = 1/2 x 2 x 5 = 5 un²

9 by 3.5 triangle = 1/2 x 9 x 3.5 = 15.75 un²

area of figure = 49.5 un² - 2 un² - 5 un² - 15.75 un² = 26.75 un²

answer: 26.75 un²

5 0
3 years ago
Read 2 more answers
6. The dimensions of a rectangular garden are 380ft x 250ft. If you want to walk around this garden to make 3 miles for a mornin
SSSSS [86.1K]

Answer:

Step-by-step explanation:

L=3(5280)/(2(380+250))

L=15840/1260

L=12.57

So to walk three miles one must walk around the garden 12.57 times.

7 0
2 years ago
What do the two lines mean on the sides of<br> the figure?<br><br> Need help
AnnyKZ [126]

Answer:

May i know what figure you are talking about.

Step-by-step explanation:

8 0
3 years ago
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Which of the following points lies on the graph of y = 3x-5
andreyandreev [35.5K]

Answer:

(4,7)

Step-by-step explanation:

I have attached what the graph looks like below.

Looking at it, you will see the point (4,7) lies on the graph.

So the answer is 2)

6 0
2 years ago
Jade had $100 yesterday. Today she earns d dollars for babysitting. She now has $148. Write an equation to match how much money
ELEN [110]
100 + 48=148  so that means she got 48 dollars for babysitting 
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3 years ago
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