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Goshia [24]
3 years ago
13

If you need help with math go to cymath hoped i helped :>

Mathematics
2 answers:
lidiya [134]3 years ago
6 0
Thankk you !!! i rlly needed it !!
kipiarov [429]3 years ago
5 0

Answer:

Can I get a brainliest- and also that so nice!!✨

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Circle o has a circumference of 36π cm. what is the length of the radius, r? 6 cm 18 cm 36 cm 72 cm
nydimaria [60]
The circumference of a circle is C = 2<span>πr
Given C = 36</span><span>π, we can solve for the radius r:
r = C/2</span>π = 36π/2<span>π = 36/2 = 18 cm (ANSWER)
</span>
6 0
3 years ago
Read 2 more answers
Can you please help me out on this​
Aloiza [94]

Answer:

B)

Step-by-step explanation:

because 45= 1(45)

the rest don't show it on the table

3 0
3 years ago
Read 2 more answers
...................................................................
Genrish500 [490]

Answer:

12 cm

Step-by-step explanation:

The Pythagorean Theorem is as follows:

a^{2} +b^{2} =c^{2}

A and B represent the side lengths (legs) and C represents the hypotenuse.

The length of one leg equals 5cm. (This can be represented by either a or b)

The hypotenuse equals 13 cm.

Plug these into the equation from above:

a^{2} + (5^{2}) = (13^{2})

Solve for the other leg:

   a^{2} + 25 = 169                          Square what's in the parentheses from above

a^{2} = 144\\                                  Subtract 25 from 169

\sqrt{a^{2} } = \sqrt{144}                            Square root both sides

a = 12 cm                        

Thus, the length of the other leg is 12 cm.

Let's check our answer:

12^{2} +5^{2} =13^{2}                        Square everything

144 + 25 = 169                      Add

169 = 169

Because both sides are equal it means that 12 cm is the correct answer.

Hope this helps!!

3 0
2 years ago
1/2 - 20 [ 14- 3 4/15] / 6/5 ^2
lidiya [134]

Step-by-step explanation:

<em>hope</em><em> it's</em><em> helpful</em><em> for</em><em> you</em>

6 0
3 years ago
Please Help! (10 POINTS)
Sliva [168]
The initial measure is:
 m1 = 28 ft
 The real measure must be:
 m2 = 14 ft
 The correct procedure to determine the scale factor is:
 k = m1 / m2&#10;&#10;k = 28/14
 Dividing both numbers between 14 we have:
 k = (28/14) / (14/14)
 Rewriting:
 k = 2/1&#10;&#10;k = 2
 Answer:
 
Zelie should have divided both numbers by 14.
5 0
3 years ago
Read 2 more answers
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