3 years ago

What is 0.55555 as a fraction

Mathematics

1 answer:

Mandarinka [93]3 years ago

7 0

Answer:

the answer is 1/5

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Peter spent 3/5 of his money and was left with $60. 1. How much money did he have at first2. Express what he remained with as a

german

60 / 2 = 30

30 * 5 = 150

he had $150 at first

60, the amount he was left with was 2/5 or 40% of his original amount

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2 years ago

If the equation y = 3x + 2 is changed to y = -3x + 2, how will the graph of the line change?

MrRissso [65]

The line will flip across the y-axis.

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3 years ago

find the ninth term of the geometric sequence, given the first term and the common ratio: a1=1, r=-1/3

olasank [31]

Answer:

0.0001524

Please Mark Brainliest If This Helped!

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2 years ago

Can someone help me with this math problem ?? Pls it’s for my final !

Airida [17]

Answer:

221.87 feet

Step-by-step explanation:

Given that,

A 525 ft cable runs from the top of an antenna to the ground.

The angle of elevation made by the ground to the top of an antena 25°

We need to find the height of the antenna.

Using trigonometry,

Hypotenuse, H = 525 ft

θ = 25°

So,

$\sin\theta=\dfrac{P}{H}\\\\P=H\sin\theta\\\\P=525\times \sin(25)\\\\P=221.87\ ft$

So, the height of the antenna is equal to 221.87 feet.

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2 years ago

Tell whether the triangles are similar or not.

Colt1911 [192]

Answer: Are

Explaning

I think they are similiar because there is parralel lines they are perpendicular and opposite angles are equal making 25 = its oppisite side

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3 years ago