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vaieri [72.5K]
3 years ago
9

Help HELP HELPPPPPPP PLSSSSSSSSSS

Mathematics
1 answer:
mash [69]3 years ago
4 0

Answer:

there are 6 more girls than boys

Step-by-step explanation:

i hope this is right good luck!:)

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I dont understand this question <br>-32=8m<br><br><br><br>​
lorasvet [3.4K]

Answer:

m= -4

Step-by-step explanation:

the question is asking you to make the variable 'm' by its self and find what it is equal to. you divide 8 by both sides. this gets 'm' alone and -32 divided by 8 is -4.

6 0
3 years ago
Question 1. Use the data above to construct a 95% confidence interval for the mean class size μ. (calculate y and s to 3 decimal
snow_tiger [21]

Answer:

Which is the output of the formula =AND(12>6;6>3;3>9)?

A.

TRUE

B.

FALSE

C.

12

D.

9

Step-by-step explanation:

3 0
3 years ago
Solve the quadratic equation using the quadratic formula.<br><br><br><br> 6x²- 9x + 2 = 0
DENIUS [597]

Answer:

x = 9 + √ 33 /12 ,  9 − √ 33  12

or

x = 1.22871355 … ,  0.27128644 …

Step-by-step explanation:

3 0
3 years ago
If ln(x^2-x-1)=0 , then x= ?
Umnica [9.8K]

Answer:

  x = -1 or 2

Step-by-step explanation:

Taking the antilog, you have the quadratic ...

  x^2 -x -1 = 1

  x^2 -x -2 = 0 . . . . subtract 1

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The values of x that make these factors zero are the solutions to the equation.

  x = 2  or  x = -1

3 0
3 years ago
Simon and sherry went blueberry simon picked 18.5 pounds and sherry picked 21.84 pounds
choli [55]

Answer:

ok

Step-by-step explanation:

whats the question?

4 0
3 years ago
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