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Zigmanuir [339]
3 years ago
11

Which of the following pair(s) of circles have /as a common internal tangent? Select all that apply.

Mathematics
1 answer:
grigory [225]3 years ago
4 0

Answer:

A and B, A and C

Step-by-step explanation:

A and B touch at T same as A and C. The tangent is in between the two circles but through the touching points. B and C share the tangent but externally since at T it does not pass in between them.

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The number 260 is separate into two parts of the first part is eight more than three times the second part. what are the two num
bagirrra123 [75]

Answer:

63 & 197

Step-by-step explanation:

260  = (3x + 8) + x

260 = 4x + 8

x = 63

Thus second number is 3*63+8=197

5 0
3 years ago
Read 2 more answers
I don't get this question it says: 54 fl oz = _____ c
nlexa [21]
Well for every fluid ounce, there is .125 of a cup.

54*.125=6.75
7 0
3 years ago
The function f is defined by f(x) = x^2 + 2
jok3333 [9.3K]
It's simple,


f(x)=x^2+2
is the formula that you start with

you are then given f(x). f(4x)


you then plug in 4x

4x=(4x)^2+2

you then solve for x

4x=16x+2
-16x. -16x


-12x=2
÷-12. ÷-12

x=0.16 is your answer
7 0
3 years ago
Describe a mathematical idea or philosophy that came out of the Vitruvian Man.
iragen [17]

Answer:

provides a procedure to hand-draw a square and a circle of equal area

Step-by-step explanation:

According to Vitruvian Man, an arm span and height have a nearly perfect correspondence in the human body. As a result, the body is placed perfectly inside a square. Buildings and other works of man should also occur depending on these proportions. All of this ties in with the problem of finding a procedure to hand-draw a square and a circle of equal area.

6 0
3 years ago
Rewrite the logarithm as a ratio of common logarithms and natural logarithms. log4 45
tiny-mole [99]

Answer:

Common logarithm

log_451= \frac{log_1_045}{log_1_08}

Natural logarithms

log_445= \frac{log_e45}{log_e4}

or

log_445= \frac{In45}{In4}

Step-by-step explanation:

From the question we are told that

Log_445

Generally converting log from base x to base 10 si mathematically represented as

log_xa=log_1_0a *log_x10

log_xa= \frac{log_1_0a}{log_1_0x}

Therefore

Common logarithm

log_451= \frac{log_1_045}{log_1_08}

Generally Natural logarithms log_ex\ or\ inx is mathematically represented as

log_xa= \frac{log_ea}{log_ex}

Therefore

Natural logarithms

log_445= \frac{log_e45}{log_e4}

or

log_445= \frac{In45}{In4}

6 0
3 years ago
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