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soldi70 [24.7K]
3 years ago
5

NEED HELP PLS FOR BOTH!!!

Mathematics
1 answer:
Kipish [7]3 years ago
4 0
39/500 needs to be multiplied by 15, which results in 585/500. This is 1.17 as a decimal. 191/200 in diameter needs to be multiplied by 8, which equals 1528/200. This is 7.64 as a decimal.
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a bakery uses 475 pounds of apples to make a thousand apple tarts each tart contains the same amount of apples how many pounds o
nignag [31]
The answer is 0.475 of apples are used in each tart
6 0
3 years ago
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Tim can mow 4 lawns in 6 hours. How many lawn(s) can he mow in 1 hour?
Art [367]
4/6 = 0,66

So, Tim can mow 0,66 lawns in 1 hours. 

Control:
0,66 lawns x 6 hours = 4 lawns 
6 0
3 years ago
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Help!! Can someone put me out my misery
marissa [1.9K]

Answer: 0.14

Step-by-step explanation:

1) Find the total #of seniors. To do this add up 25+5+5 = 35.

2)Since we know the number of seniors that work just do 5/35. This simplifies to 0.14 rounded to the nearest hundreth.

8 0
3 years ago
What is the least common denominator (LCD) of 12 and 23?
leva [86]

Answer: none of those, 276...?

Step-by-step explanation:

You need to know the least common denominator (LCD) of 12 and 23 if you want to add or subtract two fractions with 12 and 23 as denominators.

The least common denominator, also called lowest common denominator (LCD), of 12 and 23 is 276.

Here is a math problem example where you need to know the LCD of 12 and 23 to solve:

3/12 + 2/23 = ?

Step 1) Take the LCD and divide each denominator by it as follows:

276/12 = 23

276/23 = 12

Step 2) Multiply each nominator with the respective answers from Step 1:

3 x 23 = 69

2 x 12 = 24

Step 3) Put it all together to solve the problem:

69/276 + 24/276 = 93/276

= 3/12 + 2/23 = 93/276

It's that easy! Once again, the lowest common denominator (LCD) of 12 and 23 is as follows:

276

7 0
2 years ago
2,568 + (-1,452) pls help me asap !!! we are doing adding rational numbers
Kitty [74]

Answer:

1,116

Step-by-step explanation:

2568 + ( - 1452)

= 2568 - 1452 ( because + × - makes -)

= 2568 - 1452

=<u> 1,116</u>

4 0
3 years ago
Read 2 more answers
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