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PolarNik [594]
3 years ago
8

I have a math test coming up can people help me?!?!?!

Mathematics
2 answers:
kogti [31]3 years ago
5 0

i can help if you want

kow [346]3 years ago
4 0

Answer:

If u want sure

Step-by-step explanation:

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Find the missing sides, and give the simplified form of the square root
Brilliant_brown [7]

Answer:

in the pics

Step-by-step explanation:

In case you are wondering, I used the pythagorean theorem. If you want to learn how to use it I suggest you google it, there are plenty of sites that explain how to use it.

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below :)

7 0
3 years ago
A cross-shaped pattern is made by arranging four identical rectangles around the side of a square, as shown in the diagram.
const2013 [10]

Answer:

88 cm

Step-by-step explanation:

The side of the square = 6 cm, so the shorter side of each rectangle = 6 cms.

The area of each rectangle =  36 *  1 1/3

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So the longer side of each rectangle = 48 / 6 =  8 cms

Therefore, the perimeter of the whole figure

=  4( shorter sides ) + 8(longer sides)

= 4*6 + 8*8

= 24 + 64

= 88 cm   (answer)


7 0
3 years ago
(n · 0.1) ÷ 3 = 0.1<br> What's N?
Ber [7]
N*0.1=0*1.3
n=0.3/0.1
n=3
7 0
4 years ago
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Jane thinks of two numbers. The Highest common factor is 3 and the lowest common multiple is 45.Write down two numbers that Jane
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Answer:

The number Jane is thinking of is 42.

Step-by-step explanation:

45-3

=42

Vous êtes les bienvenus...

3 0
3 years ago
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Jenna takes a survey of students in her class to determine how many hours they studied for their Math exam. The mean of the resp
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A) No one in the class studied more then 5 hours

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