3 years ago

What is the x-coordinate of the solution for the system of equations?

Mathematics

2 answers:

dedylja [7]3 years ago

4 0

X equals 10, there,i gave you the answer

Ulleksa [173]3 years ago

4 0

Answer:

The correct answer is -7! I took the quiz and that is the answer it took as correct.

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Licemer1 [7]

Answer:106.38 feet

Step-by-step explanation:

This can be solved by using pythagoras theorem

c=110 feet

b=28 feet

a=?

a=sqrt(110^2-28^2)

=sqrt(12100-784)

=sqrt(11316)

=106.3766 feet

=106.38

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3 years ago

Use trigonometry to find the unknown side (round to 1 decimal)

artcher [175]

Answer:

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Step-by-step explanation:

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Katena32 [7]

Answer:

The temperature in Duluth is closer to zero

Step-by-step explanation:

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Can someone help me and explain this Algebra 2?

Tju [1.3M]

Nth term of gp = a(1 - r^n)/(1 - r), where n∞ = 10, n = ∞, a = 2, r < 1
10 = 2(1 - r^∞)/(1 - r)
10 = 2/(1 - r)
1 - r = 2/10 = 1/5
r = 1 - 1/5 = 4/5
An infinite deometric series with a beginning value of 2 that converges to 10 has common ratio of 4/5.

The first four terms are: 2, 1.6, 1.28, 1.024

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3 years ago