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melomori [17]
3 years ago
7

What is the value of the expression?

Mathematics
1 answer:
lora16 [44]3 years ago
7 0
-square root 3 over 3
 hope this helps.
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So you convert the fraction into a decimal then multiply it by 100 so the percentage would be 180%
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A = 12 and b = 24 ,what Is the area of the pencil
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1 PERFORMANCE - Essay
Amiraneli [1.4K]

Answer:

Thus the length = 230 and width = 90.

Step-by-step explanation:

Farmer Fernanda wants to put a fence around her rectangular field. The length of the field is 40 feet less  than 3 times the width.

She has 320 feet of fencing.

Let the length of the rectangular fence be x and the width of the fence be y.

Then the relation between them is

x = 3y - 40

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7 0
3 years ago
There are 13 brunettes and 7 blondes in a Spanish class. The teacher selects two students to run an errand. How many possible ou
Delicious77 [7]

Answer:

91 possible outcomes

Step-by-step explanation:

As the teacher selects a brunette followed by a blonde, we just need to find the number of possibilities of choosing a brunnette and the number of possibilities of choosing a blonde:

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number of possibilities of choosing a blonde: 7

Then, the number of possible outcomes is the product of these number of possibilities:

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8 0
3 years ago
Simplify<br>(a + 2b +30) - (40+36-5a)​
Crazy boy [7]

Step-by-step explanation:

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  • 6a+2b-46

hope it helps.

3 0
3 years ago
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