3 years ago

Find the missing terms of the geometric sequence.

Mathematics

1 answer:

Debora [2.8K]3 years ago

6 0

Funny cause I just did something similar a few minutes ago

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For the following inequality, indicate whether the boundary line should be dashed or solid. x + y < 2

Pachacha [2.7K]

Answer:

Its going to be solid...

Step-by-step explanation:

If the < then sign had a line underneath it then it is dashed but if it does not then its solid!..I love u

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4 years ago

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A family reunion will include a picnic. Hamburger buns come in packages of 8 and the hamburger patties come in packages of 20. H

IrinaVladis [17]

Answer:

Step-by-step explanation:

20+8= 28

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3 years ago

If a varies directly as b, and a = 28 when b = 7, find b when a = 5.

Reika [66]

Answer: Option B.

$b=\frac{5}{4}$

Step-by-step explanation:

If a varies directly with b then when a increases b it also increases by a factor k.

Then we can write that

$a = kb$

We know that when a = 28 then b = 7. So

$28 = k * 7$

$k=\frac{28}{7}$

$k=4$

Therefore the equation of proportionality is:

$a=4b$

So when $a=5$ then:

$5=4b\\\\b=\frac{5}{4}$

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3 years ago

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Find f(-3) if f(x) = x^2

I am Lyosha [343]

This is easy all you have to do is plug in -3 into x^2

f(-3)=(-3)^2=(-3)(-3)=9

Answer: f(-3)=9 :)

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3 years ago

Kevin went to see his favorite sport team play. His car can go 400 miles on one tank of gas. If he used 30% of a full tank of ga

Ivahew [28]

Answer:

400 x 0.3 = 120 miles

120 miles would be your answer

Step-by-step explanation:

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4 years ago

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