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Anastasy [175]
4 years ago
10

Select from the drop-down menu to correctly identify the property shown. (−6.8+(−5.1))+6.2=(−5.1+(−6.8))+6.2

Mathematics
2 answers:
amid [387]4 years ago
6 0
<span>B.) Commutative property</span>
Kruka [31]4 years ago
4 0

he is correct hat is the answer

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Last year, 320 students were members of Pine Hill Middle School clubs. This year, there was a 20% increase in memberships. How m
arlik [135]

Answer:

384

Step-by-step explanation:

No. of students in the club last year = 320

No. of students in the club this year increased by 20%

To find the actual increase, 20% is multiplied by the number of students in the club last year which is 320 and to find the number of students in the club this year add the answer to 320 (the number of students in the club last year)

That is,

= 20% * 320

= 20/100 * 320

= 64

Finding the number of students in the club this year

320 + 64 = 384 students

<u>NOTE</u> : Increase means addition that is why the number of students in the club last year is added to the actual increase

3 0
3 years ago
Help my please please
oksian1 [2.3K]

Answer:

Rectangle:6+5=11(Odd)

Triangle:6+6=12(even)

Star:4+3=7(odd)

Pentagon:9+8=17(odd)

Hexagon:6+6+12(even)

Circle:4+4=8(even)

Step-by-step explanation:

Hope this helps:)

4 0
3 years ago
Read 2 more answers
B=2/3(H+5) Solve for H Thank you :)
kenny6666 [7]

Answer:

h= 2/3/B -5

Step-by-step explanation:

move h=5 to the other side, divide b, then subtract 5

3 0
4 years ago
Read 2 more answers
Are these correct if yes just say yes if not show me how u got ur answer
Naya [18.7K]

Answer:

Number 2 is incorrect

Step-by-step explanation:

It is wrong because it said over three hours the train goes 135 miles so that means you would divide 135 miles by 3 hours and get 45 miles per hour.

3 0
3 years ago
A circular table has an area of 75.5, what is the radius and diameter?
skad [1K]

Answer:

r = 4.90228481 in

d = 9.80456963 in

4 0
3 years ago
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