All categories

2 years ago

Pls helppppppppppp

Mathematics

2 answers:

mixas84 [53]2 years ago

5 0

Answer:

okkk

Step-by-step explanation:

Ivahew [28]2 years ago

5 0

Answer:

I'm gonna say either 3/4 or 7/8. Don't quote me on it tho?!

Step-by-step explanation:

You might be interested in

a candy factory has to order boxes for its candy canes if they plan to make 300,000 candy canes and each box can hold 12 candy c

natta225 [31]

25,000 boxes should be ordered

Hope this helps and have a good day :D

6 0

3 years ago

Read 2 more answers

SHOW YOUR WORK!! What is the distance between point A (-3, -2) and Point B (4, -7)?

gulaghasi [49]

Answer: $\bold{\sqrt{74}}$

Step-by-step explanation:

$\text{Use the distance formula: }d_AB=\sqrt{(x_A-x_B)^2+(y_A-y_B)^2}\\where\ (X_A, y_A)=(-3, -2)\\and\ (x_B,y_B)=(4, -7)\\\\\\d_AB=\sqrt{(-3-4)^2+[-2-(-7)]^2}\\\\.\quad =\sqrt{(-7)^2+(5)^2}\\\\.\quad =\sqrt{49+25}\\\\.\quad =\boxed{\sqrt{74}}$

3 0

3 years ago

Represent the proportional relationship described with an equation where d equals dogs and c equals cats:

Helen [10]

Again A because that rule applies to what I said before in the other 2 questions you asked.

7 0

2 years ago

Read 2 more answers

Graph the solution of the inequality: 3/7 (35x-14) ≤ 21x/2 + 3

hammer [34]

Hello there!

In order to graph the solution, we need to solve it first.

So let's start....

3/7(35x - 14) ≤ 21x/2 + 3

15x -6 ≤ 21x/2 + 3

15x - 21x/2 ≤ 3 + 6

9x/2 ≤ 9

x ≤ 9* 2/9

x ≤ 18/9

x ≤ 2

See the picture for the graph

Please let me know if you have questions about the answer.

Thanks!

5 0

3 years ago

P(A)* P(B)≠ p(AnB) Why does it contain a not equal to sign

RoseWind [281]

Answer:

P(A|D) and P(D|A) from the table above are not equal because P(A|D) = and P(D|A) =

Step-by-step explanation:

Conditional probability is the probability of one event occurring with some relationship to one or more other events

P(A|D) is called the "Conditional Probability" of A given D

P(D|A) is called the "Conditional Probability" of D given A

The formula for conditional probability of P(A|D) = P(D∩A)/P(D)

The formula for conditional probability of P(D|A) = P(A∩D)/P(A)

The table

↓ ↓ ↓

: C : D : Total

→ A : 6 : 2 : 8

→ B : 1 : 8 : 9

→Total : 7 : 10 : 17

∵ P(A|D) = P(D∩A)/P(D)

∵ P(D∩A) = 2 ⇒ the common of D and A

- P(D) means total of column D

∵ P(D) = 10

∴ P(A|D) =

∵ P(D|A) = P(A∩D)/P(A)

∵ P(A∩D) = 2 ⇒ the common of A and D

- P(A) means total of row A

∵ P(A) = 8

∴ P(D|A) =

∵ P(A|D) =

∵ P(D|A) =

∵ ≠

∴ P(A|D) and P(D|A) from the table above are not equal

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers