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2 years ago

If you pay $0.82 for every $1,000 of earthquake coverage, how much would $15,000 of coverage be?

2 answers:

5 0

$.82/$1000

This is what it says on that first part

Then to solve for coverage on $15,000

.82/1000=x/15,000

12,300= 1000x

12.3= x

Or simply just do .82(15)= 12.3

Ann [662]2 years ago

3 0

820
Explanation: it is .82x (1,000/15,000)

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I'M OFFERING 20 POINTS-

Dafna11 [192]

Answer:

Third option is correct. Scale factor 3 ; enlargement.

Step-by-step explanation:

It is given that the figure A'B'C'D' is a dilation of figure ABCD.

We know that after dilation the corresponding sides of image and preimage are in the same proportion.

The image of AD is A'D'.

From the figure it is noticed that the A(-1,2), D(-1,-1), A'(-3,6) and D'(-3,-3).

Distance formula is

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

$AD=\sqrt{(-1+1)^2+(-1-2)^2}=\sqrt{9}=3$

$A'D'=\sqrt{(-3+3)^2+(-3-6)^2}=\sqrt{81}=9$

Scale factor is constant which represents the relation between image and preimage.

$k=\frac{A'D'}{AD}$

$k=\frac{9}{3}$

$k=3$

Therefore the scale factor is 3.

If k>0 it means enlargement and if k<0 it means reduction. Therefore third option is correct.

3 0

3 years ago

Read 2 more answers

Ivanka has a ribbon that is 4.5 inches long. Michal has a ribbon that is 3 1/10 times the length of ivanka’s ribbon. How long is

ddd [48]

Answer:

6.30

Step-by-step explanation:

Ivanka’s ribbon = 4.5 inches long

Michal’s ribbon is 3 1/2 times ivanka’s

Therefore,

Michal’s = 3 1/2 x 4.5

= 7/5 x 4.5

= 31.5/5

= 6.3 = 6.30 to the nearest hundredth

3 0

2 years ago

URGENT:

scoray [572]

I would say the answer would be B

8 0

3 years ago

Read 2 more answers

The distance between Bay Town and Oak Glen is 175 miles. If the equation y = -x +175 represents the distance left to travel to O

otez555 [7]

I believe that it is

6 0

3 years ago

Write 7/12 as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.

rodikova [14]

Answer:

0.538

Step-by-step explanation:

7 divided by 12 = 0.538

5 0

2 years ago