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DerKrebs [107]
2 years ago
8

Question 6 of 10

Mathematics
1 answer:
Usimov [2.4K]2 years ago
7 0

Answer:

The answer is B. 9

Use cosine rule. In this case, I am using SOH and the right triangle:

sin 60°= a ÷ 6 root 3

(6 root 3)(sin 60°)= a

a=9

Step-by-step explanation:

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sergiy2304 [10]

Answer:1981

Step-by-step explanation:

5 0
2 years ago
If the lengths of the sides of a triangle measure 5/4 m 3/2 m and 1/8 m, determine its perimeter.
atroni [7]

Answer:

23/8

Step-by-step explanation:

To find the perimeter of the triangle we need to add all the sides. Since the sides all have different denominators in their fractions, first we need to make the denominator the same.

5/4 = 10/8

3/2 = 12/8

1/8 = 1/8

Then we just add the numerators and keep the denominator the same, which gets us 23/8 meters. Since 23/8 can be simplified, that's the answer.

5 0
3 years ago
each block weighs 7 pounds and the wagon can only carry 77 pounds at a time how many blocks can you carry in the wagon at a time
Agata [3.3K]
11 blocks can be carried at a time

Hope this helps :)
4 0
3 years ago
Use the given function f(x)=|x| to graph g(x) =|x+2|-4
makvit [3.9K]

Answer:

  see the attachment for a graph

Step-by-step explanation:

The vertex of f(x) is (0, 0). The transformation g(x) = f(x -h) +k moves the vertex to (h, k). That is, the graph is translated right by h units, and up by k units.

Your transformation has h = -2, and k = -4. That is, the original graph is translated left 2 units and down 4 units. The result is the blue curve in the attachment.

8 0
3 years ago
NEED HELP ASAP!!! Angles of Elevation and Despression! Need to find y!
Soloha48 [4]

Answer:

Hey there!

We have cosine 61=y/500

cosine 61(500)=242.4 ft.

Let me know if this helps :)

3 0
3 years ago
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