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Elis [28]
3 years ago
6

An engineer is making adjustments on a satellite, because he finds it is not focusing the incoming radio waves perfectly. The sh

ape of his satellite can be modeled by the equation (y − 3)2 = 2(x − 2), where x and y are measured in inches. He realizes the static is a result of the feed antenna shifting lightly off the focus point. How many inches in front of the vertex should the feed antenna be?
Mathematics
1 answer:
vodomira [7]3 years ago
7 0

Answer:

The answer is 1/2 inches

Step-by-step explanation:

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How to solve this equation 28 = 14 + r
viktelen [127]

Answer:

28-14=14

so r is 14

14 +14=28

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3 years ago
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You're at a clothing store that dyes your clothes while you wait. You get to pick from 4 pieces of clothing
Zielflug [23.3K]

1 / 12 is the probability that you'll end up with an  orange hat.

<u>Step-by-step explanation:</u>

Given that,

  • There are 4 piece of clothing ⇒ shirt, pants, socks, or hat
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<u>To find the total number of outcome :</u>

Total outcomes ⇒ (number of clothes) × (number of colors)

⇒ 4 × 3 = 12

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<u>The 12 different outcomes are :</u>

⇒ Purple shirt, blue shirt, orange shirt

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⇒ Purple socks, blue socks, orange socks

⇒ Purple hat, blue hat, and orange hat.

Now, the probability that you'll end up with an  orange hat if you choose on random of 12 possibilities ⇒ No.of orange hats / Total no.of outcomes.

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7 0
4 years ago
13.5 to 3 significant figure?
marishachu [46]
The answer would be 40.5
3 0
3 years ago
6x – 2y = 10 2x + 3y = 51 Solving the first equation above for y gives: y = x – 5
Virty [35]

Answer:

<h2>x =6</h2><h2>y =13</h2>

Step-by-step explanation:

This is  the method I am familiar with.

I Hope It helps :)

METHOD- 1 : Elimination\\6x - 2y=10------(1)\\2x+3y =51------(2)\\Multiply -eq-(1)- by -the-coefficient-of-x-in-equation (2)\\Multiply-eq-(2) -by -the-coefficient-of-x-in-equation (1)\\6x - 2y=10------(1) *2\\2x+3y =51------(2)*6\\\\12x-4y=20 ------(3)\\12x+18y=306 ------(4)\\Subtract -eq- (4)- from- eq -(3)\\-22y =-286\\\frac{-22y}{-22} =\frac{-286}{-22} \\y =13\\

Substitute- 13- for y -in-equation -(1)-or-(2)\\6x - 2y=10------(1)\\6x -2(13)=10\\6x -26=10\\6x =10+26\\6x =36\\\frac{6x}{6} =\frac{36}{6} \\x =6

6 0
3 years ago
Read 2 more answers
The data set in the table forms a cluster and does not include outliers.
xeze [42]

Answer:

(2.75,41)

<h2>Step-by-step explanation:</h2>

the farthest y point would define the outlier and the farthest number on a graph. just picture a graph

5 0
3 years ago
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