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trapecia [35]
3 years ago
9

Can somebody please help meee outt ??

Mathematics
1 answer:
katen-ka-za [31]3 years ago
3 0

Answer:12

Step-by-step explanation:

15^2-9^2=12^2

225-81=144

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I need answer on this problem tyt​
tamaranim1 [39]
<h3>Speed of light:</h3>

3.05 \times 10 ^{8} m/s

<h3 /><h3>Seconds in a year:</h3>

3.15 \times 10 ^{7}

\rule{300pt}{3pt}

Multiply the speed of light with seconds in a year

*Note:- We will not change the values because speed of light is in m/s and the time is also given in seconds.

\rule{300pt}{3pt}

3.08 \times 10 ^{8}  \times 3.15 \times 10 ^{7}

(3.05 \times 3.15) \times (10 ^{8}  \times 10 ^{7} )

9.4675 \times 10 ^{15}

\tt9.46 \: Trillion \: Kilometers

3 0
3 years ago
Determine the probability P (3) for a binomial experiment with n = 12 trials and the success probability p=0.2. Then find the
Nata [24]

12

Step-by-step explanation:

12 i think so because i did it before

4 0
3 years ago
If an answer for this question is not a whole number, enter it as a decimal.
Naily [24]

Answer:  The answer would be A.  Or if that is what you are asking.

Step-by-step explanation:

When you multiply decimals, you multiply like how you would for any other set of numbers. (It doesn't matter if you line the decimal points up or not.)

The only difference between multiplying normal numbers and decimals is the decimal point. How many digits there are to the right of the decimal point is how many times you move the decimal point for the new number to the left.

In the decimals 5.15 and 0.3, there are three digits to the right of the decimal in all, so, when you work this problem and come out with 1545, you move the decimal point to the left three times.

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So the decimal point goes right between the 1 and the 5.

Hope I made it clear enough

Please give me Brainliest

7 0
4 years ago
Read 2 more answers
Find the length of AC.
xeze [42]

Answer:

D. 8 cm

Step-by-step explanation:

Reference angle = 60°

Opposite side = BC = 8√3

Adjacent side = AC = ?

Thus:

Tan (60) = opp/adj

Tan (60) = (8√3)/AC

AC*Tan(60) = 8√3

Divide both sides by tan (60)

AC = (8√3)/Tan(60)

AC = (8√3)/√3 (tan 60 = √3)

AC = 8 cm

6 0
3 years ago
Find gcf of 12 and 14 next use the gcf to factor 12 + 14
NemiM [27]

Answer:

The GCF of 12 and 14 is 2,

Step-by-step explanation:

Use of GCF of 12 and 14

12 14 = 12 2 14 2 = 6 7 .

7 0
3 years ago
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