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Vladimir79 [104]
3 years ago
14

Help meee plzzzz i dont know what this is

Mathematics
2 answers:
REY [17]3 years ago
8 0

Answer:

sinθ = c/b is the only correct answer

Step-by-step explanation:

all other terms have the ratio inverted.

Korvikt [17]3 years ago
7 0

The answer is D, always remember SOH CAH TOA :)

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I will give brainiest to who ever can copy and answer this math problem first : 12342345791 + 3214567349=
xz_007 [3.2K]

Answer:

15556913140

Step-by-step explanation:

5 0
2 years ago
Find the diameter of the object.<br> 2 in.<br> diameter:
Softa [21]

Answer:

4 inches

Step-by-step explanation:

The radius is the line from the center of the circle to the edge. We can assume the black line on the orange is the radius.

We want to find the diameter. The diameter is twice the radius, or

d=2r

We know the radius is 2, so we can substitute that in for r

d=2*2

Multiply

d=4

So, the diameter is 4 inches

5 0
4 years ago
Read 2 more answers
-(-10x-8)=-(4x+10)<br> A)-4<br> B)-2<br> C)-3<br> D)3<br> show work
Eva8 [605]

Answer:

<h3>             None of given </h3><h3>                  x = -1²/₇ </h3>

Step-by-step explanation:

-(-10x - 8) = -(4x + 10)

  10x + 8 = -4x - 10

      -8            -8

     10x  =  -4x - 18

      +4x     +4x

     14x = -18

      ÷14    ÷14

      x = -¹⁸/₁₄ = -⁹/₇ = -1²/₇

I think you meant -(10x-8)=-(4x+10)

Then:

-(10x - 8) = -(4x + 10)

  -10x + 8 = -4x - 10

      -8            -8

     -10x  =  -4x - 18

       +4x     +4x

     -6x  =  -18

      ÷(-6)    ÷(-6)

<h3>         x = 3     D)</h3>
4 0
3 years ago
Convert the following decimal to vulgar fraction<br>0.dot285<br><br>HELP
Alex

Answer:

\displaystyle 0.285=\frac{57}{200}

Step-by-step explanation:

<u>Decimal to Fraction Conversion</u>

We have the decimal number 0.285

It can be expressed as:

\displaystyle 0.285=\frac{285}{1000}

The fraction can be simplified by dividing by 5:

\displaystyle 0.285=\frac{57}{200}

Since 57 and 200 have no more common factors, this is the simplified equivalent fraction.

\mathbf{\displaystyle 0.285=\frac{57}{200}}

8 0
3 years ago
Simplify 14 to the fifteenth power over 14 to the fifth power.
podryga [215]

Answer:

4^10

subtract 15-5 and leave the 14 be

8 0
3 years ago
Read 2 more answers
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