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Sergeeva-Olga [200]
3 years ago
5

The mean of children in 5 families is 3. How many children might be in each family if none of them have 3 children??

Mathematics
1 answer:
adoni [48]3 years ago
6 0

Answer:

ftyjbnkdxfcgvhbjn

Step-by-step explanation:

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3x^2 − 16x + 2 = 0
Andreyy89
A = 3 b = -16 and c = 2
the radicand would be
sq root (b^2 -4*a*c) =
sq root (256 -4*3*2) =
sq root (232)
So the roots will be real and not complex.

6 0
3 years ago
Ms. jones wants to take her students for all of her classes on a field trip to see a Broadway production. There are three shows
lina2011 [118]

Answer:

A

Step-by-step explanation:

Because it is a random sample

5 0
3 years ago
Which choice is the equation of the line that passes through the point (5, 19) and has a slope of
Liono4ka [1.6K]

Answer:

The equation is;

y = 12x-41

Step-by-step explanation:

Mathematically;

slope intercept form is;

y = mx + b

where m is slope and b is intercept

Since we already have the slope , the equation is;

y = 12x + b

To get b which is the y intercept, we simply substitute the value of the points given

Thus;

19 = 5(12) + b

19 = 60+ b

b = 19-60

b = -41

So the equation is;

y = 12x - 41

3 0
2 years ago
50 POINTS AGAIN y=2x+5 Complete the missing value in the solution to the equation. (2,__) (I didn't mess up on the number this t
Naya [18.7K]

Answer:

(2, 9)

Step-by-step explanation:

y=2x+5

x=2 ⇒ y=2*2+5=4+5=9

so the point is (2, 9)

5 0
3 years ago
Read 2 more answers
Y = -2 x - 5 what is the answer help
blondinia [14]

Answer:

x = -5/2

Step-by-step explanation:

0 = -2x - 5

2x = -5

Divide^

x = -5/2

Hope this helped

Brainliest is appreicated./

7 0
2 years ago
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