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Fed [463]
3 years ago
15

Figure A is a scale image of Figure B. What is the value of x?

Mathematics
1 answer:
frutty [35]3 years ago
4 0

Answer:

4.4

Step-by-step explanation:

To find the answer we would need to find by how much the amount reduced from Figure B to Figure A.

10/4=2.5.

Now we just need to divide 11 by 2.5 which equals 4.4.

So, if I'm correct, the answer should be 4.4.

Hope this helps! <3

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URGENT
Svetlanka [38]

let's solve for y :

  • 2y - 2x = 4

  • 2(y - x) = 4

  • y - x =  \dfrac{4}{2}

  • y - x = 2

  • y = x + 2
5 0
3 years ago
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Herman saves 22% of his monthly paycheck so he can buy a new car. He earned $825 last month. How much money did Herman save for
djyliett [7]

Answer:$181.5

Step-by-step explanation:

8 0
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What’s the range of these temperatures -15, -6, 22, 10, -11
Nadya [2.5K]

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6 0
3 years ago
In an article about the cost of health care, USA Today reported that a visit to a hospital emergency room has a mean cost of $14
Misha Larkins [42]

Answer: 0.8461

Step-by-step explanation:

Given : \mu=144\ \ ; \sigma=392

Let x be the random variable that represents the cost for the hospital emergency room visit.

We assume that cost for the hospital emergency room visit is normally distributed .

z-score for x=1000 ,

z=\dfrac{1000-1400}{392}\approx-1.02\ \ \ [\because z=\dfrac{x-\mu}{\sigma}]

Using z-value table , we have

P-value =P(x>1000)=P(z>-1.02)=1-P(z≤ -1.02)=1-0.1538642

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Hence, the probability that the cost will be more than $1000 = 0.8461

3 0
3 years ago
let y =2t+5 be a linear function representing the distance from home for an ant t minutes after starting out from a location nea
Akimi4 [234]

Answer: T=1/2 Y + -5/2

Step-by-step explanation:

y=2t+5

2t+5 +-5= y +-5

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t=1/2y+-5/2

= t=1/2y + -5/2

7 0
3 years ago
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