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3 years ago

6

Eliott is 63 inches tall, which is 9 inches taller than his cousin, Jackson. White and solve an addition equation to find Jackso

n's height.

1 answer:

marishachu [46]3 years ago

7 0

Answer:

To find his height u need to subtract 63-9

Step-by-step explanation:

63 - 9 = 54

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Find the value of x in the Diagram Below.

zhannawk [14.2K]

Answer: x = 12

Step-By-Step: 180 - 100 = 80

Step-By-Step: 80 - 12 = 68

Step-By-Step: 68 is angle ( X + 12)

68 + 12 = 80 + 100 equals 180

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3 years ago

Help please <br> Look at picture above

Tatiana [17]

Answer:

18.8 miles.

Step-by-step explanation:

(b)(h)/2 = A.

In this circumstance, you are solving for h.

Isolate h.

h = 2 x A/b

Now, substitute 102.46 for A and 10.9 for b.

h = 2 x 102.46/10.9 = 2 x 9.4 = 18.8.

h = 18.8mi.

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3 years ago

What are the coordinates of a point that is 8 strides north of -4,-5

Morgarella [4.7K]

Answer: -4,3

Step-by-step explanation: -4,-5 is an x-y coordinate.

Based off of what we have seen on coordinate planes, x is horizontal and y is vertical. So, in order find out a stride north of -4, -5, we need to add 8 to -5, since y is the "north/south" of the equation. So:

-5 + 8 = 3

The point is -4, 3

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3 years ago

Please help I don't knew this

schepotkina [342]

The answer to your question is b

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4 years ago

A town orchestra is holding auditions for 3 new flute players and 4 new trumpet players. If8 flutists try out, and 11 trumpeters

tensa zangetsu [6.8K]

A town orchestra needs 3 new flute players and 4 new trumpet players. 8 flutists and 11 trumpeters try out, then the orchestra should select 3 flutists from 8 and 4 trumpeters form 11.

They can choose 3 flutists from 8 in

$C_8^3=\dfrac{8!}{3!(8-3)!}=\dfrac{8!}{3!\cdot 5!}=\dfrac{1\cdot 2\cdot 3\cdot 4\cdot 5\cdot 6\cdot 7\cdot 8}{1\cdot 2\cdot 3\cdot 1\cdot 2\cdot 3\cdot 4\cdot 5} =56$ ways.

They can choose 4 flutists from 11 in

$C_{11}^4=\dfrac{11!}{4!(11-4)!}=\dfrac{11!}{4!\cdot 7!}=\dfrac{1\cdot 2\cdot 3\cdot 4\cdot 5\cdot 6\cdot 7\cdot 8\cdot 9\cdot 10\cdot 11}{1\cdot 2\cdot 3\cdot 4\cdot 1\cdot 2\cdot 3\cdot 4\cdot 5\cdot 6\cdot 7} =330$ ways.

Use the product rule: 56·330=18480 ways for conductor to choose his new members.

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3 years ago