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2 years ago

Find the reciprocal of 1 1/6

Mathematics

1 answer:

Lisa [10]2 years ago

4 0

Answer:

So the reciprocal of 6 is 1/6 because 6 = 6/1 and 1/6 is the inverse of 6/1.

Step-by-step explanation:

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Find the values of X and Y that makes these triangles congruent by the HL theorem

muminat

Answer:

C. x = 3, y = 2

Step-by-step explanation:

If both triangles are congruent by the HL Theorem, then their hypotenuse and a corresponding leg would be equal to each other.

Thus:

x + 3 = 3y (eqn. 1) => equal hypotenuse

Also,

x = y + 1 (eqn. 2) => equal legs

✔️Substitute x = y + 1 into eqn. 1 to find y.

x + 3 = 3y (eqn. 1)

(y + 1) + 3 = 3y

y + 1 + 3 = 3y

y + 4 = 3y

y + 4 - y = 3y - y

4 = 2y

Divide both sides by 2

4/2 = 2y/2

2 = y

y = 2

✔️ Substitute y = 2 into eqn. 2 to find x.

x = y + 1 (eqn. 2)

x = 2 + 1

x = 3

8 0

2 years ago

15 times a number increased

Minchanka [31]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

1<br>Prove that<br>1: sin/1-cot + cos/1-tan=cos+sin

Anit [1.1K]

Answer:

have:

$\frac{sin}{1-cot}+\frac{cos}{1-tan}\\\\=\frac{sin}{1-\frac{cos}{sin} }+\frac{cos}{1-\frac{sin}{cos} }\\\\=\frac{sin^{2} }{sin-cos}+\frac{cos^{2} }{cos-sin} \\\\=\frac{sin^{2} }{sin-cos}-\frac{cos^{2} }{cos-sin}\\\\=\frac{sin^{2}-cos^{2} }{sin - cos}\\\\=\frac{(sin-cos)(sin+cos)}{sin-cos}\\\\=sin+cos$

Step-by-step explanation:

4 0

2 years ago

Evaluate the expression for x = 1.7. Enter your answer in the box.<br> x2 + 3x

S_A_V [24]

Answer: 6

Step-by-step explanation:

4 0

2 years ago

Find y into the nearest hundredth place

vichka [17]

Answer:

12.43ft

Step-by-step explanation:

From the given diagram, we simply apply the sin rule

According to the sine rule

y is the side y

y° = (90 - 43) = 47

z = 17

z° = 90

Input the parameters and solve;

$\frac{y}{sin 47} = \frac{17}{sin 90}$

ysin 90 = 17 sin 47

y = 12.43ft

6 0

3 years ago

Find the reciprocal of 1 1/6​

Find the reciprocal of 1 1/6