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KIM [24]
2 years ago
11

2. The center of a circle is at (4,-5). The radius of the circle is 10 units. Write the equation of the

Mathematics
1 answer:
abruzzese [7]2 years ago
8 0

Answer:

Step-by-step explanation:

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PLEASE HELP I GIVE THANKS
soldier1979 [14.2K]
Well for 3.  you use the Pythagorean theorem to say that 28^2 - 18^2= x^2 so 21.4  and for 4. the Pythagorean theorem says a^2 + b^2 = c^2 with c being the hypotenuse of any right triangle so the sums of the two smaller squares make the sum of the larger square making the answer b 
8 0
3 years ago
Can anyone help with this pls
puteri [66]

Answer:

9

Step-by-step explanation:

7 0
2 years ago
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If there are 16 ounces in one pound than how many ounces are there in a half pound?
miskamm [114]

Answer:

there are 8 ounces in a half pound

Step-by-step explanation:

5 0
3 years ago
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What is the least common multiple of 49 and 28?
USPshnik [31]
Least common mulitplue is the smallest number that has 49 and 28 as factors

so to do this
find the factor so 49 and 28 and gropu all of them so both are in it

49=7 times 7
28=2 times 2 times 7
therefor yo need at least two 7's and two 2's
that equals
7 times 7 times 2 itme s2=49 times 4=196

answer is 196
7 0
3 years ago
(5x^2+3x+4)-(2x^2+5x-1)
DedPeter [7]
Answer:
The answer is (3x^2-2x+5)
6 0
3 years ago
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