The Wilson family had 6 children. Assuming that the probability of a child being a girl is 0.5, find the probability that the Wilson family had at least 4 girls and at most 4 girls?

In elementary algebra, a trinomial is a polynomial consisting of three terms or monomials

hope this helped <3

Answer:

no

Step-by-step explanation:

4x +12 = 4

4(2) +12 =/= 4

8 +12 =/= 4

8 +12 = 20

(sorry if it doesn't make sense,I tried)

Answer:

Step-by-step explanation:

Answer:

i think it might be C

Step-by-step explanation:

Answer:

a) x=0, x=1

b)x=0, x=4/3

Step-by-step explanation:

I didnt use the graph, just used algebra. For part a, you can find the answers using the graph by looking at the value of x when y = whatever value they give.

A)

3x²-3x+2=2

3x²-3x+0

x(3x-3)=0

For the product of two things to equal zero, one of them has to be zero. For example, if ab=0, then either a or b (or both) are zero.

Therefore..

x=0

or 3x-3=0, ∴x=1

b)

3x²-3x-1 = x-1

3x²-4x=0

x(3x-4)=0

∴x=0, x=4/3

Answer:

I checked it over twice the first guy is correct make him brainliest

Step-by-step explanation:

Answer:

x = 2

RS = 20

ST = 20

RT = 5

Step-by-step explanation:

Answer:

a1= 1   q= −sinx  , dla |q| <1   , ta suma jest zbieżna  

 a1   1  

S=  

=  

 1 −q   1+sinx  

w mianowniku podobnie:   a1=1  ,  q= sinx  , dla  | sinx| <1

 1  

S=  

 1 −sinx  

i mamy równanie:

1  

1+sinx  

= tg2x

1  

1− sinx  

Step-by-step explanation:

Answer:

241 = f1

    10   16

Step-by-step explanation:

241 Decimal To Hexadecimal Conversion:

step 1 Perform the successive MOD 16 for the given decimal number 241 and note down the remainder for each operation. The last remainder is the MSB (most significant bit) and the first remainder is the LSB (least significant bit).

241 / 16 = 15   : Remainder is 1 → LSB

15 / 16 = 0   : Remainder is 15 → MSB

step 2 Write the remainders from MSB to LSB provide the equivalent hex number

f1

241 = f1

    10   16

Decimal

241

Hex

F1

Binary

11110001

Answer:

tangent 68° = opposite / adjacent

opposite (wall height) = tan (68) * 4 feet

opposite (wall height) = 2.4751 * 4 feet

opposite (wall height) = 9.9004 feet or

9.9 feet (to the nearest tenth of a foot).

Step-by-step explanation:

Answer:

The total number of bacteria in the dish is 1080

Step-by-step explanation:

(3^2)4*30

3*3=9

9*4*30

9*4=36

36*30=1080

Answer:

6561 = 3^8

Step-by-step explanation:

i got it right

Answer:

F=Ma

Step-by-step explanation:

force= 300x4

force= 1200N

The Force required to move a mass of 300 kg is 1200 N

In Physics, force is defined as The push or pull on an object with mass that causes it to change its velocity. Force is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction.

Given here, the mass (M) = 300 kg and acceleration = 4 m/s²

Therefore force required to move a body of mass 300 kg is

F=300×4

 = 1200N

Hence, the for required to produce this acceleration is 1200N

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Answer:

Erin will do 72 jumping jacks.

Step-by-step explanation:

We divide 54 by 3 to get Erin's per minute ratio

She gets 18 jumping jacks per minute

We then add that to 54 to get her rate if she did for 4 minutes instead

The answer is 72

hope this helped!

Erin will do 72 jumping jacks in 4 minutes.

A ratio indicates the number of times one number contains another.

Given that, Erin does 54 jumping jacks in 3 minutes.

Therefore, mathematically:

3 minutes = 54 jumping jacks

1 minute = 18 jumping jacks

4 minutes = 72 jumping jacks

Hence, Erin will do 72 jumping jacks in 4 minutes.

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Answer:

The correct option is b.

Step-by-step explanation:

A null hypothesis is a sort of hypothesis used in statistics that intends that no statistical significance exists in a set of given observations.  

It is a hypothesis of no difference.

It is typically the hypothesis a scientist or experimenter will attempt to refute or discard. It is denoted by H₀.

For instance, H₀: µ = µ₀, where µ₀ is some null value or some claimed value.

Whereas, the alternate hypothesis is the contradicting statement to the null hypothesis.

The alternate hypothesis describes direction of the hypothesis test, i.e. if the test is left tailed, right tailed or two tailed.

It is also known as the research hypothesis and is denoted by Hₐ.

The research statement is:

"If there is a difference in mean SSHA scores between men and women."

Then the appropriate alternative hypothesis will be:

Hₐ: The population mean for women does not equal the population mean for men, i.e. μ₁ ≠ μ₂

The correct option is b.

Answer:

1

Step-by-step explanation:

3/3=1

Answer:

4 (or eight if you count transposed arrays as being different).

Step-by-step explanation:

Answer:

1541069

Step-by-step explanation:

there are 304.8 mm in one ft so you multiply 304.8 by 5,056 to understand your solution

Answer:

B

Step-by-step explanation:

A: 3+5<=8

C: 9+9<19

D: 5+4<10

PLS GIVE BRAINLIEST

Answer:

Perhaps option B

Step-by-step explanation:

Answer:

1. a

2. b...............

Answer:

The coordinates of point P after all the translations become: (-4, 1)

Step-by-step explanation:

The point P lies on the origin of a coordinate system.

i.e. P(0, 0)

Translating point 5 units up will translate the coordinates from (0, 0) to :

(x, y) → (x, y+5)

(0, 0) → (0, 0+5) = (0, 5)

THEN

Translating point 4 units left will translate the coordinates from (0, 5) to :

(x, y) → (x-4, y)

(0, 5) → (0-4, 5) = (-4, 5)

THEN FINALLY

Translating point 4 units down will translate the coordinates from (-4, 5) to :

(x, y) → (x, y-4)

(-4, 5) → (-4, 5-4) = (-4, 1)

Therefore, the coordinates of point P(0, 0) after translating point 5 units up, then 4 units left, then 4 units down will be:

(x, y)      →     (x, y+5)     →     (x-4, y+5)     →     (x-4, y+5-4)

(0, 0)     →      (0, 0+5)    →     (0-4, 0+5)   →     (0-4, 0+5-4)  = (-4, 1)

Hence, the coordinates of point P after all the translations become: (-4, 1)

Answer: Of course it is possible if you try your hardest and study

Answer:

Depends

Step-by-step explanation:

Hello! This problem really depends on where you are in the grading period and how many grades are entered in relation to your grade. If you have a D but only have 2 grades then getting a B in the class should be relatively easy. However, if you have a D in a class that you have 15 graded assignments in it will be much harder to raise your grade to a B. Best thing to do is work at this early and try not to let your grade dip throughout the grading semester.

Hope this helps!

-HM

the correct answer must be option C, which has the coordinates (5, -7), matching the centroid of the data points. Thus, the line of best fit passes through the point (5, -7).

How to find the coordinates?

To determine which point the line of best fit passes through, we need to use the fact that the line passes through the centroid of the data points. The centroid is the point (mean of x-coordinates, mean of y-coordinates).

Given that the mean of the x-coordinates is 5 and the mean of the y-coordinates is -7, the centroid is (5, -7). Therefore, we need to look for the point among the given options that has coordinates (5, -7).

The point (5, -7) is not listed as an option, but we can find the point that is closest to it.

Option A (-7,5) has the coordinates switched, so it cannot be the correct answer. Option B (7-5) is not a valid point since it is missing a comma between the x and y coordinates. Option D (-5,7) has the correct x-coordinate but the wrong y-coordinate.

Therefore, the correct answer must be option C, which has the coordinates (5, -7), matching the centroid of the data points. Thus, the line of best fit passes through the point (5, -7).

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Answer:

X=19

Step-by-step explanation:

10-6v=-104

-6v=-114

v=19

Answer:

Hey lindsey its me from the other question

Step-by-step explanation:

V=19

hope that helps

Answer:

5

Step-by-step explanation:

once you combine like terms you get 5 terms

Answer:

5

General Formulas and Concepts:

Algebra I

Parallel lines have the same slope

Slope-Intercept Form: y = mx + b

Step-by-step explanation:

Parallel lines have the same slope but different y-intercepts.

Our given slope is 5. Therefore, our parallel slope is also 5.

Answer:

it equals -29

Step-by-step explanation:

hope this helps

Answer:

23

Step-by-step explanation: