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3 years ago

How to do pythagoras theorem

Mathematics

2 answers:

Westkost [7]3 years ago

8 0

Answer:

c^2=a^2+b^2

Step-by-step explanation:

C is always the longest side - the hypotenuse.

A+B is also always longer than C.

If you want to find the number for A for example, the formula is a^2=c^2-b^2

(the same if you want to find B, always deduct from C)

german3 years ago

4 0

Answer:

i dont know yo momma

Step-by-step explanation:

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Please help. will give brain list!!!

Ludmilka [50]

Answer:

0.75, or 3/4. same thing.

Step-by-step explanation:

divide both sides by 3 on a calc. easy!!!!

8 0

3 years ago

Read 2 more answers

Six students in Mrs. Lola’s class like strawberry pie; this represents 30% of the total class.

natta225 [31]

Answer: Total class = 20 students

Step-by-step explanation: 30/6 = 5, which means that 1 student would make up 5 percent of the class.

100/5 = 20, which represents the total amount of students in that classroom because 5*20 is 100 and 5 percent represents 1 person of the class

6 0

3 years ago

Which expression results in a sum or difference of five and six fifty fourths? (3 points) a eight and seven ninths minus three a

Genrish500 [490]

Answer:

a) eight and seven ninths minus three and four sixths

Step-by-step explanation:

The required result is $5\frac{6}{54}$

$8\frac{7}{9} -3\frac{4}{6}\\\\=\frac{79}{9} -\frac{22}{6} \\\\Simplifying\ the\ expression:\\\\=\frac{474-198}{54} \\\\=\frac{276}{54}\\\\=5\frac{6}{54}$

$6\frac{8}{9} -1\frac{5}{6}\\\\=\frac{62}{9} -\frac{11}{6} \\\\Simplifying\ the\ expression:\\\\=\frac{372-99}{54} \\\\=\frac{273}{54}\\\\=5\frac{3}{54}$

$4\frac{1}{6} +1\frac{1}{9}\\\\=\frac{10}{9} +\frac{25}{6} \\\\Simplifying\ the\ expression:\\\\=\frac{60+225}{54} \\\\=\frac{285}{54}\\\\=5\frac{15 }{54}$

$3\frac{3}{6} +2\frac{4}{9}\\\\=\frac{22}{9} +\frac{21}{6} \\\\Simplifying\ the\ expression:\\\\=\frac{132+189}{54} \\\\=\frac{321}{54}\\\\=5\frac{51 }{54}$

6 0

2 years ago

Geometry math question no Guessing and Please show work

Vera_Pavlovna [14]

IN ORDER TO FIND THE ANSWER:

Add up two of the values. If they are greater than the third, the lengths can make up a triangle.

3 + 9 = 12
12 > 14? No

3 + 5 = 8
8 > 7? Yes

1 + 2 = 3
3 > 3? No

4 + 4 = 8
8 > 8? No

The answer would be B.

5 0

3 years ago

Evaluate each expression<br><br> g5-h3 if g=2 and h=7

vovangra [49]

Look at it this way:
g=2
H=7
so it would be 2*5-7*3
than just do the multiplication first so 2*5=10 and 7*3=21 than subtract the two 10-21=-11

7 0

3 years ago