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Marysya12 [62]
3 years ago
12

Triangle RST has coordinates R(0, -6), S(-2, -2) and T(8, -4). Triangle RST is dilated by a scale factor of 1/2 and then rotated

180°. What are the coordinates of the image after both transformations?
Mathematics
1 answer:
Anna [14]3 years ago
3 0

is there any options to this question?

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*PLEASE ANSWER* // *ASAP PLS*
qwelly [4]

Answer: I do not know

Step-by-step explanation:

7 0
3 years ago
Find the missing probability.
LekaFEV [45]
<h3>Answer: P(B) = 7/20</h3>

==========================================

Work Shown:

Given info

P(A) = 7/20

P(A∩B)=49/400

P(B) = unknown

--------------------

P(A∩B) = P(A)*P(B), assuming A and B are independent events

49/400 = (7/20)*P(B)

(7/20)*P(B) = 49/400

P(B) = (20/7)(49/400)

P(B) = (20*49)/(7*400)

P(B) = (20*7*7)/(7*20*20)

P(B) = 7/20

---------------------

Note how

P(A∩B) = P(A)*P(B)

P(A∩B) = (7/20)*(7/20)

P(A∩B) = (7*7)/(20*20)

P(A∩B) = 49/400

which helps to confirm the answer.

6 0
3 years ago
The heights of five-year-olds are Normally distributed with a mean of 42.5 inches and a standard deviation of 2.5 inches. A rand
rjkz [21]

Answer:

0.63

Step-by-step explanation:

8 0
3 years ago
Look at the picture and tell me which one it is
zloy xaker [14]
You’re correct it’s the second one
5 0
3 years ago
Read 2 more answers
Pls help with this math problem
sukhopar [10]

Answer:

y = 1500 - 63x. See the attached for a graph.

Step-by-step explanation:

Each withdrawal will total $63, which includes $60 cash and a $3 fee. Then x withdrawals will total 63x dollars. This amount is subtracted from the initial account balance of 1500 to give the amount remaining.

If y represents the account balance, the equation can be written as

... y = 1500 -63x

The graph will have a y-intercept of 1500, and a slope of -63.

7 0
3 years ago
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