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belka [17]
4 years ago
5

What’s the answer ???

Mathematics
2 answers:
posledela4 years ago
8 0

Answer: The answer is B

Step-by-step explanation:

Anarel [89]4 years ago
6 0

Hey there!

The sine is always equal to the opposite side divided by the hypotenuse. However, we do not have the hypotenuse length. So, we will use the Pythagorean Theorem to find it with the sides we do have.

8²+11²=185

√185≈13.6

Now, we will divide our opposite side, which is AC (8 cm) by our hypotenuse of 13.6

8/13.6≈ 0.588

Therefore, the answer is A) 0.588.

I hope that this helps!

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Find the distance between each pair of points in the coordinate plane.
labwork [276]

Answer:

1) 3 units

2)4 units

3) 5 units

4)10 units

Step-by-step explanation:

We can use the Distance Formula to find the distance between the two points given to us. The Distance Formula is for points (x1 , y1) & (x2 , y2) is

★ Distance = √[ (x2 - x1)² + (y2 - y1)²]

<u>1) (0,0) & (0,3)</u>

⇒ Distance = √ [ (3-0)²+(0-0)² ]

⇒ Distance = √ [ 3² ]

⇒ Distance = 3 units .

====================================

<u>2</u><u>) (0,0) & (</u><u>4</u><u>,</u><u>0</u><u>)</u>

⇒ Distance = √ [ (4-0)²+(0-0)² ]

⇒ Distance = √ [ 4² ]

⇒ Distance = 4 units .

====================================

<u>3) (0,0) & (4,3)</u>

⇒ Distance = √ [ (3-0)²+(4-0)² ]

⇒ Distance = √ [ 3²+ 4² ]

⇒ Distance = √ 9 + 16

⇒ Distance = √25

⇒ Distance = 5 units .

====================================

<u>4</u><u>) (0,0) & (</u><u>8</u><u>,</u><u>6</u><u>)</u>

⇒ Distance = √ [ (8-0)²+(6-0)² ]

⇒ Distance = √ [ 8²+ 6² ]

⇒ Distance = √ 64 + 36

⇒ Distance = √100

⇒ Distance = 10 units .

8 0
3 years ago
Which expression is equivalent to 2(x + 5) + 5x?<br>a)2x + 10<br>b)7x + 5<br>c)7x + 10<br>D)10x + 5​
White raven [17]

Answer:

C. 7x+10

Step-by-step explanation:

First, distribute the 2

2(x+5) +5x

2*x+2*5 +5x

2x+10+5x

Combine like terms

2x+5x+10

7x+10

So, C is the correct answer

Hope this helps! :)

8 0
4 years ago
Read 2 more answers
1. Determine which of the congruency shortcuts can be used to prove that point
Greeley [361]

Answer:

SSS

Step-by-step explanation:

it shows that all three sides are congruent by the congruency lines

it does not show any angles, and it does not show only one or two sides are congruent

3 0
3 years ago
A pharmaceutical company claimed that experiments showed that its drug could effectively reduce the growth of cancer cells by 35
NikAS [45]

Answer: The answer would be D: The labs were unable to reproduce the pharmaceutic

Step-by-step explanation: I just took the quiz on Edge, I hope this helps! :)

5 0
3 years ago
Read 2 more answers
PLEASE HELP ASAPPPP!
Gemiola [76]

Answer:

3 7/16 cups

Step-by-step explanation:

5 1/2 x 5/8 = 55/16 = 3 7/16

5 0
3 years ago
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