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Alina [70]
3 years ago
8

Why you would make one of the addends a tens number when solving an additional problem

Mathematics
2 answers:
andreyandreev [35.5K]3 years ago
3 0
To make the problem less complicated is the reason to add tens.
Romashka [77]3 years ago
3 0
To make the problem less complex.

Hope this helps!
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HELP SOMEONE PLEASE!!!!!!!!!!!!!!!!!!!
omeli [17]

Answer:

3/10

Step-by-step explanation:

The question asks for the probability of finding 4 or more, so first, you must add up all of the teenagers that have 4 or more shoes. Both the 4 and 5 categories fit, so add 20 and 10. Then, find the total number of people in the sample size. Overall, 100 teenagers are represented. Finally, put the number of people that have 4 or more shoes, 30, over the sample size, 100. This equals 30/100 which should be simplified to 3/10.

6 0
3 years ago
Estimate the product. 0.55 x 2.2
ICE Princess25 [194]

Answer:

2

Step-by-step explanation:

0.55 rounded is 1,

2.2 rounded is 2.

1×2=2

have a great day

7 0
4 years ago
Inventory sheet A shows 256 ounces of ketchup. Inventory sheet B shows two gallons of ketchup. You tell your employee to use oun
jeka94

Answer:

18 ounces

Step-by-step explanation:

3 0
3 years ago
Pls help, and do all of the qs! Will do brainliest!!
mote1985 [20]

Answer: B, C, A, A, D

Step-by-step explanation:

8 0
3 years ago
The drawing shown contains the intersection of two lines.
yulyashka [42]
Since they are vertical angles, they equal each other. Therefor the equation would be: 30x-29 = 20x+21
10x = 50
X = 5
After, you plug whatever x is back into the other equations.
20(5)+21 = 121 and 30(5)-29 = 121
7 0
3 years ago
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