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Andru [333]
2 years ago
12

Plsss help due in 5 minutes

Mathematics
1 answer:
77julia77 [94]2 years ago
7 0

Answer:

2 sqrt41

Step-by-step explanation:

(12^2)+(sqrt20)= (3rd side)

144+20=164

sqrt 164=2sqrt41

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A group of people were asked if they had run a red light in the last year. 290 responded "yes", and 177 responded "no". Find the
GuDViN [60]

Answer:

0.621

Step-by-step explanation:

Number of people that have run a red light in the last year = 290

Number of people that have not run a red light in the last year = 177

Total number of respondents = 290 + 177

                                                 = 467

Pr(if a person is chosen at random, they have run a red light in the last year) = \frac{number of people who has run the red light last year}{total number of respondents}

                   = \frac{290}{467}

                   = 0.621

The probability that if a person is chosen at random, they have run a red light in the last year is 0.621.

6 0
3 years ago
What is the solution to the equation 4x + 2(x − 2) = 4x + x − 12? (1 point)
Anettt [7]

Answer:

It's   -8

Step-by-step explanation:

DISTRIBUTE :

4x + 2( x - 2 ) = 4x + x - 12

4x + 2x - 4 = 4x + x - 12

COMBINE LIKE TERMS :

4x + 2x - 4 = 4x + x - 12

6x - 4 = 4x + x - 12

COMBINE LIKE TERMS :

6x - 4 = 4x + x - 12

6x - 4 = 5x - 12

ADD 4 TO BOTH SIDES :

6x - 4 = 5x - 12

6x - 4 + 4 = 5x - 12 + 4

ADD THE NUMBERS/ SIMPLIFY :

6x = 5x - 8

SUBTRACT 5x FROM BOTH SIDES :

6x = 5x - 8

6x - 5x = 5x - 8 - 5x

SIMPLIFY :

x = -8

3 0
2 years ago
The number has digits 2, 7, and 5.if u round to the nearest 100. It will be 800. What is the number?
Soloha48 [4]

Answer:

752

Step-by-step explanation:

752 are the only digits that when put together, round to 800.

8 0
3 years ago
The rectangle below has an area of x^2 - 7x + 10 square meters and a width of x - 5 meters.
oksano4ka [1.4K]

Answer is (x - 2).

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

4 0
2 years ago
Least to greatest -2.4 , 1 3/4 , -1 1/8 , -2.19
dlinn [17]

Answer:

-2.4, -2.19, -11/8, 13/4

Step-by-step explanation:

The negatived always go first - they are always the least

13/4 =

-2.4, -2.19, -11/8, 13/4

8 0
3 years ago
Read 2 more answers
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