50 points!! Please help!! Will mark brainliest and random answers will be reported

Answer:

337285

Step-by-step explanation:

Answer:

P(X = 0) = 0.12.

P(X = 1) = 0.37.

P(X = 2) = 0.43.

P(X = 3) = 0.08

Step-by-step explanation:

12% have no children

This means that P(X = 0) = 0.12.

37% have one child

This means that P(X = 1) = 0.37.

43% have two children

This means that P(X = 2) = 0.43.

8% have three children.

This means that P(X = 3) = 0.08

Answer:For these, n is equal to the term you want. So you substitute the number in for whichever term you want. This means:

a) 1 (1st term) + 5 = 6

2 (2nd term) + 5 = 7

3 (3rd term) + 5 = 8

4 (4th term) + 5 = 9

10 (10th term) + 5 = 15

And so on for b (not going to keep writing the term, I’m sure you get that by now.

b) 2(1) - 1 = (2x1) - 1 = 1

2(2) - 1 = (2x2) - 1 = 3

2(3) - 1 = (2x3) - 1 = 5

2(4) - 1 = (2x4) - 1 = 7

2(10) - 1 = (2x10) - 1 = 19

Hope this helps :)

Answer: Yes, your friend is correct

Additional Note: Associative Property is modifying the addendum grouping does not alter the number.

Answer: The friend is wrong.

Step-by-step explanation:

In this equation, they are doing the commutative property. Commutative property is a property that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer. The Associative Property of Addition is a property which means that rearranging the parentheses in an expression will not change the result. Clearly, they didn’t do that; they just switched the 7 and x around which is the commutative property.

This might be slightly confusing but I hope this helps :’)

Answer:

5 dimes and 2 quarters

Step-by-step explanation:

A dime is worth 10 cents. To figure out how many dimes it takes to get to fifty, do:

[tex]50/10[/tex]

Doing this will give you the answer of 5 dimes.

A quarter is worth 25 cents. To figure out how many dimes it takes to get to fifty, do:

[tex]50/25[/tex]

Doing this will give you the answer of 2 quarters.

Answer:

1. 5 Dimes

2. 2 Quarters

Step-by-step explanation:

A fifty-cent coin can be written as $0.50. A dime can be written as $0.10. Now you just solve with the simplest math by figuring out how many 0.10's you need to get 0.50. This would be 5

Now a quarter can be written as $0.25. Now you just do the same thing as before. So you would need two $0.25 to get $0.50

Answer:

117 sorry if I'm wrong ooh this agg

Answer:

salution

Step-by-step explanation:

The larger number is 301804

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given;

The smaller number =6 524,

The difference between two numbers = 308 328

Now,

Let the missing number be x

x-6524=308328

x=308328-6524

x=301804

Therefore, the larger number of algebra will be 301804.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

Answer:

Step-by-step explanation:

O

Answer:

C I think

Step-by-step explanation:

Answer:

A, f(x) ≥ -36

Step-by-step explanation:

The range is all the possible y values, also called f(x) values.

In this case, the range of the graph extends from -36 to infinity, so the correct answer is f(x) ≥ -36.

Let me know if this helps!

Answer:

yo tbh

Step-by-step explanation:

just wanted the points

Answer:

slope: -1.45

Step-by-step explanation:

Step-by-step explanation:

not sure about last question but...did it with all my will..

Answer:

Ni idea la verdad no entiendo

Answer: See explanation

Step-by-step explanation:

ΔLNM and ΔLKN are 30°- 60°- 90° triangles

We have to find the length of LN before we can find the length of MN.

In a 30°- 60°- 90° triangle, the length of the hypotenuse is 2 times the length of the shorter leg, and the length of the longer leg is the length of the shorter leg times √3

Since the hypotenuse is 6, the short leg would be 3 since the hypotenuse is 2 times the length of the short leg.

LN = √3 times the shorter leg

3 × √3 = 3√3

LN = 3√3

We now know the length of the longer leg in ΔLNM (3√3)

MN would be 3√3 × √3

3√3 × √3

= 3√9

= 3 × 3 = 9

MN = 9

ΔLKM is also a 30° - 60° - 90° triangle

The short leg is 6 m

The hypotenuse would be 12 m

The longer leg would be 6√3

Perimeter: 6 + 12 + 6√3

The perimeter is 18 + 6√3

Area: 1/2 × b × h

b = 6√3

h = LN = 3√3

6√3 × 3√3

18√9 = 18 × 3 = 54

Area: 54 m²

Hope it helps!!

Answer:

2

Step-by-step explanation:

you can't add 4x and 5

so you use the distributive property

multiply 2x and 4x to get 8x and 2x and 5 to get 10x

then your answer should be 2

Answer:

2) y=-2x+3

3) y=[tex]\frac{1}{2}[/tex]x+2

4) y=2x-5

5) y=[tex]\frac{2}{3}[/tex]x+2

6) y=-3x+5

7) y= [tex]\frac{2}{3}[/tex]x-1

Answer:

24

Step-by-step explanation:

36.19=10.03+1.09x

36.19-10.03=1.09x

26.16=1.09x

x=26.16/1.09

x=24

Answer:

The amount of money in the account after t years is given by: [tex]A(t) = 5000(1.015)^{4t}[/tex]

Step-by-step explanation:

Compound interest:

The compound interest formula is given by:

[tex]A(t) = P(1 + \frac{r}{n})^{nt}[/tex]

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

Invested $5000 at 6% per year and is compounded quarterly​

This means, respectively, that [tex]P = 5000, r = 0.06, n = 4[/tex]

So, the amount of money in the account after t years will be given by:

[tex]A(t) = P(1 + \frac{r}{n})^{nt}[/tex]

[tex]A(t) = 5000(1 + \frac{0.06}{4})^{4t}[/tex]

[tex]A(t) = 5000(1.015)^{4t}[/tex]

Answer:

Dividing by 8 on both sides

Step-by-step explanation:

Answer:(5,3)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Reflection of point (5, -3) across line y = x is symmetrical point:

Correct choice is C

See attached

This is 90° counterclockwise or 270° clockwise rotation

Correct choice is D

Answer:

9x+2y=7 hear something

Step-by-step explanation:

Answer:

A) c = 5 ft

Step-by-step explanation:

a = 3

b = 4

3^2+4^2 = c^2

c^2 = 9+26 = 25

c = 5

Answer:

B

Step-by-step explanation:

Unfortunately, I dont really have a explanation for this besides yellow square is larger than both red and green, so using judging by the answers, it has to be B.

Answer:

They teach students note-taking skills. They give students the answers for tests. They provide a fast and easy way to take notes.

Step-by-step explanation:

Answer:

Its A C E  its makes ace but its a c e i took it already please like this

Step-by-step explanation:

Answer:

Step-by-step explanation:

To be perpendicular m1(m2)=-1

-1m/7=-1

m=7

So the perpendicular line will have 7 as the linear coefficient

y=7x+b

Answer:

commutative property of multiplication

Step-by-step explanation:

Answer:

Factor 3x2−5x−12

3x2−5x−12

=(3x+4)(x−3)

Answer:

(3x+4)(x−3)

Answer:

B

Step-by-step explanation:

Answer:

bbbbbbbbbbbbbbbbbbbbb

Step-by-step explanation: