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Natali [406]
3 years ago
9

HURRY UP!!!Right triangle QRS is pictured below.

Mathematics
2 answers:
fredd [130]3 years ago
5 0

Answer:

  C.  cos(31°) = RS/24.8

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relation between the adjacent side and the hypotenuse and the trig function of an angle:

  Cos = Adjacent/Hypotenuse

In the given triangle, the side adjacent to the 31° angle is RS. The hypotenuse is marked as 24.8. So, the relationship you seek is ...

  cos(31°) = RS/24.8 . . . . . matches choice C

Gemiola [76]3 years ago
4 0

Answer:

Step-by-step explanation:

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Which algebraic expression is a difference with two terms
suter [353]

Answer:

Step-by-step explanation:

Next time, please share the possible answer choices.

a^2 - b^2 is "a difference with two terms."

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3 0
3 years ago
.5+y-5÷34+3×7 -6 =45​
Minchanka [31]

Answer:

y=2205

Step-by-step explanation:

5+y-5/34+3*7-6=45

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7 0
3 years ago
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Arlecino [84]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Help !! Pleaseeeeeeeee
marysya [2.9K]

Answer:

Step-by-step explanation:

arc BE is the same as the interior angle, or 76°

BE = 76 °

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Now we know all the arcs but arc CD

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360 = 76 + 104 + 140 + CD

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7 0
3 years ago
The value of y is directly proportional to the value of x If y=81 when x=54, what is the value of y when x=38
Arisa [49]

Answer:

y = 57

Step-by-step explanation:

y α x

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y = 1.5 * 38

y = 57

Hence, y = 57 when x = 38

5 0
2 years ago
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