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fomenos
3 years ago
8

What is sin 23°? Helpppp!!!!!!!!!!!!!

Mathematics
2 answers:
sukhopar [10]3 years ago
5 0

Answer:

its c 5/13

Step-by-step explanation:

since its the opposite side over the hypotenus. the opposite is 5 while the hypotenuse is 13

Vinil7 [7]3 years ago
5 0

Answer:

Well... here is the setup, even though I can NOT see the problem

Step-by-step explanation:

sin(angle)=opposite/hypotenuse

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Which of the following lengths will form a triangle?
andrew11 [14]

9514 1404 393

Answer:

  C: 11.5 cm, 4.2 cm, 7.6 cm

Step-by-step explanation:

In order for the lengths to form a triangle, the sum of the shortest two must exceed the longest.

A. 5.4 +5.4 = 10.8 < 12.6

B. 1.3 +5.9 = 7.2

C. 4.2 +7.6 = 11.8 > 11.5 . . . . will make a triangle

D. 3.1 +6.6 = 9.7 < 10.4

8 0
3 years ago
Simply the square root of 240
Novay_Z [31]
15.5 (Just round 15.49 to the nearest tenth)
8 0
3 years ago
Read 2 more answers
Combine like terms:<br> 0.5(x^4 − 9) + 13
kolezko [41]

Expand

0.5x^4 - 4.5 + 13

Collect like terms

0.5x^4 + (-4.5 + 13)

Simplify

<u>0.5x^4 + 8.5</u>

4 0
4 years ago
If your string is 95 cm long and the second string is 650 mm, then how many mm are the two line segments together
Fed [463]

Answer:

1600mm

Step-by-step explanation:

total length of the line segment = length of the first string + length of the second string

to add the strings together, convert the length of the first string to millimetre

1cm = 10mm

95 x 10 = 950mm

950mm + 650mm = 1600mm

8 0
3 years ago
What can 6/10 symplify to?
ludmilkaskok [199]
How you simplify fractions is figuring out what the highest number that can go into them is. 
I now that's a bit confusing but I'll explain.
In this case, 2 can go into both 10 and six, (because 2×5=10 and 2×3=6) and no higher number can, so the simplified version of 6/10 is 3/5. (the numbers we multiplied by 2)
6 0
4 years ago
Read 2 more answers
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