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astra-53 [7]
3 years ago
8

20

Mathematics
1 answer:
Fed [463]3 years ago
6 0

Answer:

4

Step-by-step explanation:

No they do not have proportional corresponding sides

You might be interested in
the figures above are similar. Find the missing length . show your work. 1. is 5" x 3" the other is 3" by ?
Oxana [17]
If one is 5"x3", and the other having the same orientation is 3"x?, then
by similar figures, 
5/3=3/x
cross multiply,
5x=3*3
x=9/5=1.8"

With the original figure, it is possible to validate the above answer.
8 0
4 years ago
PLEASE HELP ME NOW!
nignag [31]

Answer:

(3, 5)

Step-by-step explanation:

It would be (3, 5) because since Juans house is in the same quadrant as the school there wouldn't be any negative numbers in the coordinates. The only coordinate that doesn't have negative numbers is (3, 5). That's your answer.

4 0
2 years ago
Trig: Which complex number's graph is shown?
Andrei [34K]

ANSWER

2 \sqrt{2} ( \cos( \frac{7\pi}{4}   + i  \sin(  \frac{7\pi}{4} ) )

EXPLANATION

The complex number shown has coordinates (2,-2)

or

z = 2 - 2i

The modulus is

|z|  =  \sqrt{ {2}^{2}  +  {( - 2)}^{2} }

|z|  =  \sqrt{ 8} = 2 \sqrt{2}

The argument is

\theta= \tan^{ - 1} ( \frac{ - 2}{2} )

\theta= \tan^{ - 1} ( -1) =  \frac{7\pi}{4}

The polar form is

2 \sqrt{2} ( \cos( \frac{7\pi}{4}   + i  \sin(  \frac{7\pi}{4} ) )

The first option is correct.

3 0
4 years ago
Given p(x) = x+7/3, if p(x) = 13, find x.​
raketka [301]

Answer:

x = 32/3

Step-by-step explanation:

p(x) = 13

x + 7/3 = 13

x = 13 - 7/3

x = 32/3

5 0
3 years ago
Read 2 more answers
Convert the rational number below to a decimal. Round to the
masha68 [24]

Answer:

10.33

Step-by-step explanation:

\frac{31}{3} is equal to 31 divided by 3, which is 10.33333333333333333...

Rounded to the nearest hundredth we get 10.33.

Hope this helps!

5 0
4 years ago
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