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baherus [9]
3 years ago
6

Find the coordinates of the image of Z(−3,−1) after the translation (x,y)→(x−2,y−7).

Mathematics
1 answer:
polet [3.4K]3 years ago
8 0
<h3>Answer:  (-5, -8)</h3>

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

Explanation:

We get this point by doing two things.

  • Subtract 2 from the x coordinate, due to the x-2
  • Subtract 7 from the y coordinate, because of the y-7

If we started with x = -3, then x-2 = -3-2 = -5. Also, if we had y = -1 then y-7 = -1-7 = -8

So that's how we end up with Z(-3,-1) moving to Z ' (-5, -8)

You could also show your work like this

(x,y) \to (x-2, y-7)\\\\(-3,-1) \to (-3-2, -1-7)\\\\(-3,-1) \to (-5, -8)\\\\

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Answer:

Im not sure about Q1 but I'll help with Q2

9 =

\sqrt{81}

8 =

\sqrt[3]{512}

14 =

\sqrt{196}

2 =

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4 =

\sqrt{16}

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8 0
2 years ago
Anarime estimates that of people booked on the fights actually show up in the e books 70 people on a fight for which the maximum
Mandarinka [93]

Answer:

An airline estimates that 94% of people booked on their flights actually show up. If the airline books 77 people on the flight for which the maximum number is 75, what is the probability that the number of people who show up will exceed the capacity of the plane?

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

Binomial Problem with n = 77 and p = 0.94

---

P(76 <= x <= 77) = 1-P(0 <=x <= 75) = 1 - binomcdf(77,0.94,75) = 0.0504

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

Cheers,

Stan H.

3 0
3 years ago
52 /? = 20/100<br><br>what is the missing denominator??? ​
mezya [45]

Answer:

1140

Step-by-step explanation:

52/x=20/100

52(20)=100(x)

52(20) = 1040

100(x) = 100

1040+100= 1140

8 0
2 years ago
Complete 6,7 for 5 points.
seraphim [82]

Answer:

idk the answer

Step-by-step explanation:

4 0
3 years ago
Which fraction is equivalent to -7/8<br><br> 1. 8/-7<br><br> 2. -7/-8<br><br> 3. 8/7<br><br> 4. 7/-8
IceJOKER [234]

Answer:

Your answer is answer no 4 = 7/-8

7 0
3 years ago
Read 2 more answers
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