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3241004551 [841]
3 years ago
11

2 × √(7) + 5 × √(7) - √(7)

Mathematics
1 answer:
arsen [322]3 years ago
8 0

Answer:

6√(7) is the simplified expression

Step-by-step explanation:

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How many minutes are in m hours?
notka56 [123]

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the 2nd one (60m minutes)

Step-by-step explanation:

60 minutes in an hour, so if m is the number of hours you would times that by the number of minutes in an hour which is sixty. 60m is 60 times m

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What is the difference between bullying and conflict
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Bullying is making fun of or hurting someone and a conflict is a disagreement that is serious

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Please anyone please help me answer this question ​
Paladinen [302]

Answer:

61°

Step-by-step explanation:

Since the angles make up a full circle which is 360°, deduct all the degrees with numbers from 360°

360 - 65 - 50 - 62 = 183

x + 2x = 3 x

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3 0
3 years ago
A local high school has 1,203 students with 367 freshmen, 382 sophomores, 249 juniors, and 205 seniors. What is the relative fre
sweet-ann [11.9K]

The relative frequency of students who are not seniors at this high school will be 82.96%.

<h3>How to find how much percent 'a' is of 'b'?</h3>

Suppose a number is 'a'

Suppose another number is 'b'

We want to know how much percent of 'b' is 'a'.

Then, it is calculated as:

P = a/b × 100

A local high school has 1,203 students with 367 freshmen, 382 sophomores, 249 juniors, and 205 seniors.

Then the relative frequency of students who are not seniors at this high school will be

P = 998/1203 × 100

P = 0.82959 × 100

P = 82.959%

P ≈ 82.96%

Learn more about percent here:

brainly.com/question/11549320

#SPJ1

8 0
2 years ago
Evaluate the expression if a = 3, b = 5, and c = 6.<br> c^2 + 3a × b
kvasek [131]

Answer:

81

Step-by-step explanation:

6² + 3(3) x 5

using PEMDAS is

36 + (9 x 5)

36 + 45 = 81

6 0
2 years ago
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