4 years ago

Which ordered pair is the best estimate for the solution of the system of equations? y=3/2x+6

Mathematics

1 answer:

Bas_tet [7]4 years ago

3 0

The answer is (-6.5,-3.5)

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Find the distance between points P(5, 1) and Q(3, 4) to the nearest tenth

pav-90 [236]

Answer:

$\sqrt{13}$ units

Step-by-step explanation:

The distance formula is $d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ where $d$ is the distance between points $(x_1,y_1)$ and $(x_2,y_2)$ . Let $(x_1,y_1)\rightarrow(5,1)$ and $(x_2,y_2)\rightarrow(3,4)$ , thus:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\d=\sqrt{(3-5)^2+(4-1)^2}\\\\d=\sqrt{(-2)^2+(3)^2}\\\\d=\sqrt{4+9}\\\\d=\sqrt{13}$

Therefore, the distance between points P(5,1) and Q(3,4) is $\sqrt{13}$ units.

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3 years ago

Hayden has $20 to spend at the county fair. Admission to the fair is $5.00 per person, and tickets for food and games are $1.25

Kamila [148]

Answer:

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2 years ago

Solve the equation 12 - 27n2 = 0 9, 3 (2/3), (-2/3) (3/2), (-3/2) 2, 3

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(2/3),=(1/2), 3,4
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3 years ago

If a= 35 then find b

KengaRu [80]

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Answer:

Step-by-step explanation:

All of the marked angles subtend the same arc, so all have the same measure.

a = b = c = d = 35

b = 35

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3 years ago

Hey Im stuck on this question, can someone help?

makvit [3.9K]

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Step-by-step explanation:

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3 years ago

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