3 years ago

00

Mathematics

1 answer:

Dahasolnce [82]3 years ago

4 0

Where the rectangles

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Graph the image of △UVW after a rotation 270° clockwise around the origin.

ASHA 777 [7]

Step-by-step explanation:

step 1. U(-7, 2) -> U'(-2, -7)

step 2. V(-7, 7) -> V'(-7, -7)

step 3. W(-1, 6) -> W'(-6, -1)

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3 years ago

Please choose the correct rhyme scheme for the following words (Michelson): fire- lyre- spread- head- me- free *

Tcecarenko [31]

Answer:

the answer is c

Step-by-step explanation:

1=fire

1=lyre

2=spread

2=head

3=me

3=free

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3 years ago

Big Time Movers charges an initial fee of $24.50, plus $12.75 an hour for their moving services. On holidays, they charge 2.5 ti

stiv31 [10]

2.5(12.75x + 24.50) = 188.75
31.875x + 61.25 = 188.75
31.875x = 188.75 - 61.25
31.875x = 127.50
x = 127.50 / 31.875
x = 4....they worked 4 hrs

5 0

4 years ago

Read 2 more answers

Urn A contains five white balls and seven black balls. Urn B contains three white balls and four black balls. A ball is drawn fr

12345 [234]

Answer:

0.636

Step-by-step explanation:

Let Aw, Ab, Bw, Bb the following events:

Aw = the ball drawn from urn A is white

Ab = the ball drawn from urn A is black

Bw = the ball drawn from urn B is white

Bb = the ball drawn from urn B is black

the probability that the transferred ball was black given that the second ball drawn was black is P(Ab | Bb)

By the Bayes' Theorem

$\bf P(Ab | Bb)=\frac{P(Bb|Ab)P(Ab)}{P(Bb|Ab)P(Ab)+P(Bb|Aw)P(Aw)}=\frac{(5/8)(7/12)}{(5/8)(7/12)+(4/8)(5/12)}$

Working out the calculations

$\bf P(Ab | Bb)=\frac{P(Bb|Ab)P(Ab)}{P(Bb|Ab)P(Ab)+P(Bb|Aw)P(Aw)}=\frac{(5/8)(7/12)}{(5/8)(7/12)+(4/8)(5/12)}=\\\frac{35/96}{35/96+20/96}=35/55=7/11=0.636$

rounded to three decimals

4 0

3 years ago

What is the sum? Complete the equation. <br> I'm giving 25 points for this one <br> link is below

Simora [160]

Answer:

-1

Step-by-step explanation:

its pretty easy ngl but yeah stack it

5 0

3 years ago