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elena-14-01-66 [18.8K]
3 years ago
9

Using trig ratios to find the missing side or angle of a right triangle

Mathematics
2 answers:
Andru [333]3 years ago
8 0

thats entire side is 12

Step-by-step explanation:

you have to multiply i think im not good at it sorry

Novay_Z [31]3 years ago
8 0
  • Step-by-step explanation:
  • yanorys Banegas2586 manzanares
  • yanorys Banegas2586 manzanares
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2 digit divisor and 3 digit dividend...does the quotient always have the same number of digits?
tatyana61 [14]
No because there will be a remainder i think
6 0
3 years ago
What are the integers between 11 and 22
Rudik [331]

Answer:

-117

Step-by-step explanation:

3 0
3 years ago
Find the slope of the line whose equation is 7x - 2y = 4. 7/2 -2 4/7
Nookie1986 [14]
To find the slope, we must put the equation in y = mx + b form, and m represents ur slope.

7x - 2y = 4....subtract 7x from both sides
-2y = -7x + 4 ...now divide both sides by -2
y = (-7/-2)x + (4/-2)
y = 7/2x - 2....now we have it in y = mx + b form, and since m is ur slope, ur slope in this equation is 7/2.
5 0
3 years ago
(3x − 4)(2x)2 + 2x − 1).
zzz [600]
<span><span><span><span><span>(<span><span>3x</span>−4</span>)</span><span>(<span>2x</span>)</span></span><span>(2)</span></span>+<span>2x</span></span>−1

</span>Distribute:

<span>=<span><span><span><span><span><span>12<span>x2</span></span>+</span>−<span>16x</span></span>+<span>2x</span></span>+</span>−1

</span></span>Combine Like Terms:

<span>=<span><span><span><span>12<span>x2</span></span>+<span>−<span>16x</span></span></span>+<span>2x</span></span>+<span>−1</span></span></span><span>=<span><span><span>(<span>12<span>x2</span></span>)</span>+<span>(<span><span>−<span>16x</span></span>+<span>2x</span></span>)</span></span>+<span>(<span>−1</span>)</span></span></span><span>=<span><span><span>12<span>x2</span></span>+<span>−<span>14x</span></span></span>+<span>−1

</span></span></span>Answer:<span>=<span><span><span>12<span>x2</span></span>−<span>14x</span></span>−<span>1

hope this helps! was there meant to be a parenthesis by the 2 + 2x - 1??  </span></span></span>
4 0
3 years ago
Sarah has some dimes and quarters. If she has 26 coins worth a total of $3.65, how many of each type of coin does she have ?
xeze [42]
19 dimes and 7 quarters

19 times 0.10 equalls 1.90
7 times 0.25 equalls 1.75
add 1.90 and 1.75
the answer is 3.65
5 0
4 years ago
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