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mario62 [17]
3 years ago
12

Add 3 to the product of 12 and the sum of 14 and 19

Mathematics
1 answer:
Pavel [41]3 years ago
5 0

Answer:

399

Step-by-step explanation:

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Please help me out ;)
KiRa [710]

Answer:

for every 21 votes for A there were 6 for b or 9 for c

Step-by-step explanation:

63 divided by 3

18 divided by 3

27 divided by 3

6 0
2 years ago
if the length of the drawbridge, r, is 20 meters and the point p is 16 meters above the roadway , what is the distance d?
zhenek [66]
I'm assuming that the figure formed in this problem is a right angle. Thus, we need to use the Pythagorean theorem to get the distance or the hypotenuse.

Length = 20 meters
Height = 16 meters

a² + b² = c²

(20m)² + (16m)² = c²
400m² + 256m² = c²
656m² = c²
√656m² = √c²
25.61 m = c

The distance is 25.61 meters.
8 0
3 years ago
Find the derivative of 1/(2x-1)^2
aev [14]

Answer:

I believe its 1x

4 0
4 years ago
Shawn has 25 coins, all nickels and dimes. The total value is $2.00. How many of each coin does he have ?
Sergeu [11.5K]

Answer:

\boxed{15 \ dime \ and \ 10 \ nickel \ coins}

Step-by-step explanation:

1 dime = 10 cents

1 nickel = 5 cents

So,

If there are 15 dimes

=> 15 dimes = 15*10 cents

=> 15 dimes = 150 cents

=> 15 dimes = $1.5

Rest is $0.5

So, for $0.5 we have 10 nickels coins

=> 10 nickels = 10*5

=> 10 nickels = 50 cents

=> 10 nickel coins = $0.5

Together it makes $2.00

5 0
4 years ago
Carry out the indicated operations (show work):<br><br> 1. AB<br><br> 2. BC-3B
erastova [34]

The answer is 2 BC 3B

8 0
3 years ago
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