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tatiyna
2 years ago
15

How this is hard and im hating this right now :/

Mathematics
1 answer:
vivado [14]2 years ago
6 0

Answer:

\boxed{\dfrac{y}{x}}

Step-by-step explanation:

\dfrac{\dfrac{1}{x} }{\dfrac{1}{y} } \ \text{can also be written as} \ \dfrac{1}{x} \div \dfrac{1}{y}

-------------------------------------------

\rightarrow \dfrac{1}{x} \div \dfrac{1}{y}

<u>Simplifying the expression using "a ÷ b = a x 1/b"</u>

\rightarrow \dfrac{1}{x} \times y

\rightarrow \boxed{\dfrac{y}{x}}

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Please help me tahank you so much
STALIN [3.7K]
We know that a triangle adds up to 180 degrees.

Here, 130 is a vertical angle so on the opposite side the triangle makes, it is also 130. Then we could add 130 to 25

130 + 25 = 155

Now let’s subtract this from 180.

180 - 155 = 25.

X is a supplementary angle to 25 so subtract 25 from 180.

180 - 25 = 155

X = 155.
4 0
2 years ago
Please help me thanks
BabaBlast [244]

Answer:

16.7

Step-by-step explanation:

We can use the Pythagorean theorem, a^2 + b^2 = c^2.

a = 11

c = 20

11^2 + b^2 = 20^2

121 + b^2 = 400

b^2 = 279

b = sqrt(279) = 16.7

5 0
3 years ago
Rico picked 16 lb of peaches and shared
ser-zykov [4K]

Answer:

2\frac{2}{3}

Step-by-step explanation:

16 divided by 6 is 2.66666667

Since 1/3 is .33 , 2/3 is .66

4 0
2 years ago
What is the answer to x/-4 &lt;16
Alexxx [7]

\frac{x}{-4} < 16

16 yı karşıya at;

x/-4-16<0

(-x-64)/4<0

-x-64<0

-64<x

x>-64

7 0
3 years ago
Read 2 more answers
Find m&lt;1 and m&lt;2, showing ALL work AND
mestny [16]

Answer:

see explanation

Step-by-step explanation:

∠1 = 58° ( alternate angles )

∠1 and ∠2 form a straight angle and are supplementary, thus

∠2 = 180° - 58° = 122°

5 0
3 years ago
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