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8090 [49]
3 years ago
10

Plz help with this question!!!! ill give brainliest to best question :)

Mathematics
2 answers:
Doss [256]3 years ago
8 0
No, it's not random. You chose to poll a specific group, which shows bias towards that particular group, therefor it is not random.


Hope this helps. Best of luck to you!
gtnhenbr [62]3 years ago
8 0
No it is not random because
 you are only taking the hot lunch students and not a verity of lunch types
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Can someone help me plz
melisa1 [442]
The answer is B,which is 454 to be exact
7 0
3 years ago
How do you compute fractions
Elan Coil [88]
<span>Step 1: Make sure the bottom numbers (the denominators) are the same.
Step 2: Add the top numbers (the numerators), put the answer over the denominator.<span>
Step 3: Simplify the fraction (if needed)</span></span>
6 0
4 years ago
Find the area. If applicable, leave the answer in simplest radical form. Helpp​
inna [77]

Answer:

The area is 28\ m^{2}

Step-by-step explanation:

I assume that the figure is a square

The area of a square is equal to

A=b^{2}

where

b is the length side of the square

In this problem we have

b=2(\sqrt{7})=2\sqrt{7}\ m

substitute in the formula

A=(2\sqrt{7})^{2}

A=28\ m^{2}

6 0
4 years ago
PLEASEE HELPP IM SO STUPID IDK HOW TO SOLVE THIS ILL GIVE U POINTD AND BRAINLIEST PLEASEEEEEE
scZoUnD [109]

Answer:

3 gallons I am in math club believe it or not

6 0
3 years ago
The arithmetic mean (average) of four numbers is 85. If the largest of these numbers is 97, find the mean of the remaining three
ser-zykov [4K]

Answer: 81

Step-by-step explanation:

Mean of four nos = 85

Score = 85 x 4 = 340

Deduct 97 from 340 = 243

Mean of three nos. 243/3 = 81

3 0
3 years ago
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