3 years ago

PLEASE HELP, WILL GIVE BRAINLIEST!!

Mathematics

1 answer:

balandron [24]3 years ago

4 0

Answer: (2,8), because the graph of the two equations intersects at this point.

Step-by-step explanation: Got u. it's right 1000%

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drek231 [11]

Answer:

sub to graec franz

Step-by-step explanation:

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3 years ago

there is a direct path from gayle's house to the store. due to construction, the direct route is closed and gayle must travel 6

NikAS [45]

Answer:

c2=10

Step-by-step explanation:

8^2+6^2=c2

64+36=120

c2=square root of 120..which is 10

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3 years ago

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Help pls <br> Show workings

vitfil [10]

- the type of pair is vertical angle.

- to find x:

-- vertical angles are equal.

4x + 10 = 5x - 1

10 = x - 1

x = 11

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3 years ago

A painter leans a 15-ft ladder against a house. The base of the ladder is 5ft from the house. A: To the nearest tenth of a foot,

Dvinal [7]

Answer:

14.1 feet

Step-by-step explanation:

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3 years ago

A state vector X for a four-state Markov chain is such that the system is four times as likely to be in state 2 as in 4, is not

Marizza181 [45]

All the components in the state vector need to sum to 1. You're given that component corresponding to state 1 is 0.2, and that the component for state 3 is 0.

That leaves states 2 and 4, for which you're told that the component for state 2 is four times as large. If $x_i$ is the component for state $i$ , then you have

$x_1+x_2+x_3+x_4=1\iff 0.2+4x_4+0+x_4=1\implies5x_4=0.8\implies x_4=0.16$

which means $x_2=4x_4=0.64$ . So the state vector is $\mathbf x=(0.2,0.64,0,0.16)$ .

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3 years ago