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serious [3.7K]
3 years ago
10

Convert the following into the standard form of a circle. 100 = 3(x - 2)2 + 3(y + 3)2

Mathematics
1 answer:
andrey2020 [161]3 years ago
7 0

Answer:

6x + 6y + 6 = 100

Step-by-step explanation:

using distributive property will help you solve this equation

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a piece of stained glass in the shape of a right triangle has sides measuring 8 cm, 15 cm, and 17cm. what is the area of the pie
Hoochie [10]
Area:LW
8*15=180
<span>8 is the length,15 is the Width,17 is the hieght </span>
6 0
3 years ago
Graded Assignment
san4es73 [151]

Answer:

1.) Amount of potting soil purchased last week.

2) 2p + 4 = 28

3.) 12 lbs

Step-by-step explanation:

1.) The unknown information is what we intend to find out using the information given, which is the amount of potting soil Emmanuel bought last week.

2.)

Let amount of potting soil bought last week = p

Amount bought this week = 2p + 4

Since amount bought this week = 28

Hence, we have ;

28 = 2p + 4

28 - 4 = 2p

24 = 2p

p = 24 / 2

p = 12

8 0
3 years ago
Please answer number 16. please explain the steps
oksano4ka [1.4K]

Answer:

X = -2 and 4

Step-by-step explanation:

Move all of the terms to one side and set the equation to 0:

2x^2-14x+40-3x^2+16x-32 = 0

Then combine all like terms which would look like the following:

-x^2 + 2x + 8=0

Change the signs on both sides of the equation:

x^2 - 2x - 8 =0

Write -2x as a difference:

x^2 + 2x - 4x -8 = 0

Factor the expression:

x(x+2) x 4(x+2)=0

Factor out x+2 from the equation:

(x+2) (x-4)=0

Split into classes and then find the answer from there:

x+2=0

x-4=0

8 0
3 years ago
Read 2 more answers
In a triangle, the measure of the first angle is twice the measure of the second angle. The measure of the third angle is 64 deg
Xelga [282]
Argument
Let the second angle = x
Let the first angle = 2x
Let the third angle = x + 64

Substitute and Solve
x + 2x + x + 64 = 180 Collect the like terms on the left.
4x + 64 = 180 Subtract 64 from both sides.
4x = 180 - 64
4x = 116 Divide by 4
x = 116 / 4
x = 29

Conclusion
x = 29
2x = 58
x + 64 = 93 I'm leaving you with the problem of checking this out.

Answer
The first angle = 58
The second angle = 29
The Third angle = 93


7 0
3 years ago
Consider the equation below. log Subscript 4 Baseline (x + 3) = log Subscript 2 Baseline (2 + x) Which system of equations can r
Lesechka [4]

Answer:the second one

Step-by-step explanation:

y1= log 3 etc so it the second one

5 0
3 years ago
Read 2 more answers
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