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Vadim26 [7]
2 years ago
8

HELP PLS!!!! IM DESPERATELY NEED HELP!!!Evaluate each expression. 7 -10 2 4 Your answer will need to in simplest form as a whole

number or a fraction, NO DECIMALS.

Mathematics
1 answer:
olchik [2.2K]2 years ago
3 0
I think it’s 85.71%........I am not sure
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PLZ HELP!!!!!! (WILL GIVE BRAINLIEST!!!!)
lyudmila [28]
You can use feet or inches because they are both on the diagram and they are both a part of the same measuring system. If you use inches, you would be using larger numbers, but if you used feet, you would be using fractions.


I hope this helps!
4 0
3 years ago
Read 2 more answers
The number of students in a school's math club is ten less than twice the number of students in the art club. Let a represent th
Alborosie

Answer:    2a - 10

Step-by-step explanation:

a represents the number of students in the art club.

The number of students in a school's math club is ten less than twice the number of students in the art club.

ten less = - 10

twice the number of students in the art club = 2*a

2a - 10 = the number of students in the math club

5 0
3 years ago
Do you have a big brain if so need help plz!
tiny-mole [99]

Answer:

7x-15

4x-3

4x-5

7x +25

Step-by-step explanation:

6 0
3 years ago
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90 Points. PLEASE HELPPP!!! ILL SELECT BRAINLIESST
forsale [732]

Answer:

Step-by-step explanation:

A)

these are the intervals of people who are at least adults and are mature enough to take the survey seriously and answer correctly.

B)

You can say with 95 percent certain of the real mean of the population, but you acknowledge that due to difficulties such as, sampling error, real-life problems such as bad weather, bad vision of the surveyed, not knowing the language and due to bad wording, your answers are unsure is the range  of 8 percent due the fluctuation of data caused by bad circumstances.

C)

I believe there should be a quota of 50 to 50 percent to make the data the most equal, though I understand that there may not be an equal distribution of land and cell lines among the U.S. mature populace.

D)

(Since I don't have the data, I can't answer part 4)

6 0
3 years ago
What is the difference in length between the longest insect and the shortest insect?
stepladder [879]
In order to answer the question we need the lengths to do the math.


3 0
2 years ago
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