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Nonamiya [84]
3 years ago
7

Write an equation of the circle with center (7,4) and diameter 10

Mathematics
2 answers:
cestrela7 [59]3 years ago
7 0
Circles follow ghe equations
(x-h)^2 + (y-k)^2 =r^2
with center (h,k) and radius r
for this circle it would be
(x-7)^2 + (y-4)^2 = 100
ElenaW [278]3 years ago
4 0
If the diameter is 10, then the radius is 5. (x-7)² + (y-4)² = 5² 
The answer is (x-7)² + (y-4)² = 25
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Please! I need this answeredd!!!!
Rashid [163]

The Traingle XYZ and ACB are similar triangles. tanX = tanA = 5 over 2 and 5 tenths,

AC = 2 * XY; CB = 2 * YZ

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB, hence XYZ and ACB are similar triangles.

Angles Y and C both measure 90 degrees, and angles A and X are congruent. Hence:

tanX = tanA = 5 over 2 and 5 tenths

AC = 2 * XY; CB = 2 * YZ

Find out more on equations at:

brainly.com/question/2972832

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7 0
2 years ago
Can you please help me with this? I don't get it
kirill115 [55]
<span>If you're trying to solve for x, then there is no solution. Since the left side is positive, the inequality has no solution over the domain.</span>
3 0
3 years ago
Count the left-handed and right-handed spirals on the cacti in the photograph.
Digiron [165]

Answer:

2 = 1 + 1

3 = 2 + 1

5 = 3 + 2

8 = 5 + 3

13 = 8 + 5

21 = 13 + 8.

Fibonacci numbers are found in many structures in nature.

We have just found that these cacti enclose Fibonacci numbers 13 and 21.

13 and 21

Step-by-step explanation:

8 0
3 years ago
Easy points given to those who enjoy math, cus as you can tell I'm not one of those
SCORPION-xisa [38]
4x=2x+6 set the two sides equal to each other
2x=6 subtract 2x to the other side
x=3 divide by 2
C
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3 years ago
I need help<br> what is 2+4+1<br> im desperate
uranmaximum [27]
*Quack* 7 hope this helps fellow duck!
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2 years ago
Read 2 more answers
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