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Orlov [11]
3 years ago
9

4/2/3−1/1/3÷2 four and two thirds - one and one thirds divided by two

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
8 0
2/3 two over three I’m pretty sure I’m good at this stuff hope I helped.
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The length of a rectangular rug is 4 feet more than the width. If the area of the rug is 252 square feet, find the dimensions of
valentinak56 [21]
4 x ? = 252

Do the opposite of multiplication.

252 ÷ 4 = ?

? = 63.

Hope this Helps! :)


3 0
3 years ago
Whats the area of the parralelagram
Arlecino [84]

Answer: a =b h

Step-by-step explanation:

7 0
3 years ago
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Juan lives 100 m away from billy. what is juans average speed if he reaches billys home in 50 seconds
alexandr1967 [171]

Answer:

3 meters per second

Step-by-step explanation:

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6 0
3 years ago
Find sin θ and cos θ if tan θ= 1/4 and sin 0>0.
Serga [27]

Answer:

\displaystyle \sin(\theta)= \frac{\sqrt{17}}{17}

\displaystyle \cos(\theta)= \frac{4 \sqrt {17} }{ 17 }

Step-by-step explanation:

We want to find sin(θ) and cos(θ) given that tan(θ) = 1/4 and sin(θ) > 0.

First, since tan(θ) and sin(θ) are both positive, cos(θ) must be positive as well.

Recall that tangent is the ratio of the opposite side to the adjacent side.

Therefore, the hypotenuse is:

h=\sqrt{4^2+1^2}=\sqrt{16+1}=\sqrt{17}

So, with respect to θ, the opposite side is 1, the adjacent is 4, and the hypotenuse is √17.

Then it follows that:

\displaystyle \sin(\theta)=\frac{1}{\sqrt{17}} = \frac{\sqrt{17}}{17}

And that:

\displaystyle \cos(\theta)= \frac{4}{\sqrt{17}} = \frac{4 \sqrt {17} }{ 17 }

5 0
3 years ago
In the diagram, rectangle ABCD has a perimeter of 20 cm.<br><br>What is the area of ADEC?​
Klio2033 [76]

Answer:

the answer is 50cm

Step-by-step explanation:

x=5

so 5+5 would be 10

so the long side would be 10 and the short side would be 5

so 5cmx10cm= 50cm

7 0
3 years ago
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