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Veronika [31]
3 years ago
10

Find the center and radius of (x + 0.2)2 + (y + 0.1)2 = 0.3 (with an explanation please)

Mathematics
1 answer:
pshichka [43]3 years ago
8 0
Hope this helps you!

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Surface area of a trash can plz show work
ollegr [7]

Answer:

Step-by-step explanation:

So first we need to find the area of the trash can so here is the math:

The formula:

A=LxW

Replace the letters with numbers:

8=2x4

So the area is 8 feet now we can create an equation to solve how much money it would take to make the trash can:

8x0.79=$6.32

It would take $6.32 to make the trash can

6 0
3 years ago
Solve the system of equations using multiplication. 3x – 3y = –3 5x – y = –13 What is the solution of the system?
love history [14]

ANSWER

The solution is

x=-3,y=-2

EXPLANATION

First equation

3x – 3y = –3

Second Equation:

5x – y = –13

Multiply the second equation by 3 to get:

Third equation:

15x-3y=-39

Subtract the first equation from the third equation:

15x - 3x =  - 39 -  - 3

12x =  - 36

Divide both sides by 12,

x =  \frac{ - 36}{12}  =  - 3

Put x=-3 into the first equation:

3( - 3) - 3y =  - 3

- 9  - 3y =  - 3

Group like terms,

- 3y =  - 3 + 9

- 3y = 6

y =  - 2

The solution is

x=-3,y=-2

6 0
3 years ago
In 2005 there were 78250 car accidents in 60187 of them the driver was under the age of 30 based on this what is the probability
BabaBlast [244]

Answer:

77% to the nearest whole number

Step-by-step explanation:

This is  60187 / 78250

= 0.7691

= 77%

4 0
3 years ago
Read 2 more answers
Dahlia is simplifying (3 t) Superscript 4 using these steps:
DENIUS [597]

Answer:

D would be the answer

Step-by-step explanation:

Took the test got it correct <33 good luck

5 0
3 years ago
2(c+1)=10 HELP PLSSSSSSSS
Nikolay [14]

Answer:

c=4  

Will venus1234 delete the c4?

Step-by-step explanation:

You simplify by distributive property

2c+2=10

Then you can use subtraction property of equality to subtract 2 from both sides to get  

2c=8

Then do division property of equality to get the unit rate of c.

You end up with

c=4

4

4

4

4

4

4

4

Hope this helps!

5 0
3 years ago
Read 2 more answers
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