3 years ago

PLEASE HELP ASAP! BRAINLIEST FOR RIGHT/BEST ANSWER!

Mathematics

1 answer:

zzz [600]3 years ago

7 0

The correct answer is b I’m pretty sure

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Slope -3/7 and goes thru (9,-11)

goblinko [34]

The equation of line is ,

$\begin{gathered} (y-(-11))=\frac{-3}{7}(x-9) \\ y+11=\frac{-3}{7}x+\frac{27}{7} \\ y=\frac{-3}{7}x+\frac{27}{7}-11 \\ y=\frac{-3}{7}x-\frac{50}{7} \end{gathered}$

3 0

1 year ago

Given that events A and B are independent with P(A)=0.3P(A)=0.3 and P(A\cap B)=0.27P(A∩B)=0.27, determine the value of P(B)P(B),

Stolb23 [73]

Answer:

0.9

Step-by-step explanation:

Since A and B are independent hence;

P(A∩B) = P(A)P(B)

Given the following

P(A∩B) = 0.27

P(A) = 0.3

Required

P(B)

Substitute into the formula;

P(B) = P(A∩B)/P(A)

P(B) = 0.27/0.3

P(B) = 0.9

Hence the value of P(B) is 0.9

6 0

3 years ago

Uh yeah I need help can someone please explain to me please and thank you :)

Rzqust [24]

Answer:

53/36

Step-by-step explanation:

56/36 is already in it's simplest form

6 0

3 years ago

Read 2 more answers

A rectangle has a length two more than seven times the width. If the perimeter is 52 units, find the width and length.

motikmotik

Length- 19,19
Width- 14,14

I’m not so sure but I think that right

3 0

4 years ago

Keisha is visiting a museum. She wants to know the height of one of the sculptures. She places a small mirror on the ground betw

RSB [31]

Answer:

I would say the distance that she is from the mirror .

You look down at the mirror that reflects what you see.

Step-by-step explanation:

6 0

3 years ago