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VikaD [51]
3 years ago
10

I need help with this trigonometry question.

Mathematics
1 answer:
Pani-rosa [81]3 years ago
6 0
I don’t remember how to do a and b but A is 39
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Find the distance between the points (3, 8) and (-1, 9). Round the distance to the nearest hundredth. 3.87 4.12 5.74 2.24
Anastaziya [24]

Answer:

≈ 4.12 units

Step-by-step explanation:

Calculate the distance d using the distance formula

d = \sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2    }

with (x₁, y₁ ) = (3, 8) and (x₂, y₂ ) = (- 1, 9)

d = \sqrt{(-1-3)^2+(9-8)^2}

   = \sqrt{(-4)^2+1^2}

   = \sqrt{16+1}

   = \sqrt{17}

    ≈ 4.12 ( to the nearest hundredth )

5 0
2 years ago
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The average length of a ladybug can range from 0.08 to 0.4 inches. find two lengths that are within the given span. write them a
inysia [295]

<u>Answer</u>

1) 11/100

2) 1/10


<u>Experience</u>

There are infinate fractions between any two integers. The same way there are somany numbers between 0.08 and 0.4.

Examples are 0.09, 0.10, 0.11. 0.12,0.2,0.3, 0.35 and many more.

I will just pick two of them and write them as a fraction.

1) 0.11 = 11/100

2) 0.20 = 20/200

             = 2/20

             = 1/10


3 0
3 years ago
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Which problem situation corresponds to<br> the equation 2.85 = 1.35 + 0.75x?
Ksju [112]
The answer is A !!!!!

Since it’s “0.75c” the situation has to be changeable
5 0
2 years ago
What is answer to 12 is less than or equal to minus 8 n?
Stells [14]

Answer:

it depends on what n is

4 0
2 years ago
The least common multiple of 2, 5, 6, and 9 is<br><br> A. 60.<br> B. 45.<br> C. 90.<br> D. 180.
ankoles [38]
The least common multiple between those following numbers is C. 90.
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3 years ago
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