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aniked [119]
4 years ago
7

What is the side length,s, of the square?? A= 81​

Mathematics
1 answer:
spin [16.1K]4 years ago
4 0

Answer:

40.5

Step-by-step explanation:

A square has 4 sides that means that you have to divide the Area by 4.

81/4= 40.5

All sides of the square will have the side lengths of 40.5.

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What temperature is 2°C higher than normal body temperature​
svp [43]

it s \: fever \:

We get fever when our body temperature reaches to 100° C and our normal body temperature is 98°C.

7 0
3 years ago
The hypotenuse of a right triangle is 37 mm. One leg of the right triangle is 12 mm. What is the length of the other leg?
rjkz [21]
Use the pythagorean theorem:
a^2+b^2=c^2
12^2+b^2=37^2
144+b^2=1369
b^2=1225
\sqrt{b^2} = \sqrt{1225}
b=35
Your answer is 35mm.
3 0
3 years ago
The probability Brenda will recieve a telemarketing call is 15%. If she gets 20 calls a day, how many can she expect to be telem
Arturiano [62]

Answer:

3 telemarketing calls

Step-by-step explanation:

First convert 15% to a decimal:

.15

let x = number of calls

Build an expression

x(.15)

substitute our value for x (20 calls)

20(.15) = 3

3 0
3 years ago
Find the domain of this relation <br> (3, 6)<br> (–6, 6)<br> (2, –13)
Lady bird [3.3K]

Answer:

domain:3,−6,2}{3,-6,2}

Range:{6,−13}{6,-13}

3 0
3 years ago
max and his friend eke are comparing their ages. They figure out that if they double max's age from 3 years ago and add it to ze
Lapatulllka [165]

Answer:

Max is currently 12 years old.

Step-by-step explanation:

Zeke's current age = 8 years

Lets take Max's current age as x years.

Then Max's age 3 years ago = x-3

Double Max's age 3 years ago = 2*(x-3)

Double Max's age 3 years ago + Zee's current age = 26

⇒ 2*(x-3) + 8 = 26

=2*(x-3)+8=26

=2x-6+8=26 (Simplifying the brackets)

=2x+2=26

=2x+2-2=26-22x=24=x=12

So Max's current age is 12 years.


5 0
3 years ago
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