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4 years ago

Find the perimeter of the following figure. a= 12 b=5 c=? its pythagorean theorem

Mathematics

2 answers:

Karo-lina-s [1.5K]4 years ago

8 0

Answer:

c = 13

Step-by-step explanation:

12^2 + 5^2 =c^2

144 + 25 = c^2

169 = c^2

$\sqrt{169}$ = $\sqrt{c}$

13 = c

mrs_skeptik [129]4 years ago

5 0

Answer:

c=13 Perimeter=30

Step-by-step explanation:

c is equal to 13 so add all the sides together and you get 30

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, list the first five terms of each sequence, and identify them as arithmetic or geometric.

sveta [45]

Answer: -2, 2, 6, 10, 14

It is an Arithmetic sequence.

Step-by-step explanation:

Given Recursive formula : $A(n + 1) = A(n) + 4$ , for n ≥ 1 and A(1) = -2.

$A(2)=A(1 + 1) = A(1) + 4=-2+4=2$

$A(3)=A(2 + 1) = A(2) + 4=2+4=6$

$A(4)=A(3 + 1) = A(3) + 4=6+4=10$

$A(5)=A(4 + 1) = A(4) + 4=10+4=14$

Hence, the five terms of given sequence= -2, 2, 6, 10, 14

Since, there is common difference of 4 in two consecutive terms.

Therefore, it is an Arithmetic sequence.

5 0

3 years ago

The greatest power failure in the history of Dallas, Texas lasted

Dmitriy789 [7]

Answer:

its 780 minutes

Step-by-step explanation:

multiply 13 by 60

5 0

3 years ago

I need answer not links

tatuchka [14]

It’s a positive correlation I’m pretty sure.

7 0

3 years ago

Find f(-2)for f(x)=5*3^x

damaskus [11]

f ( - 2 ) = 5 × 3^( - 2 )

f ( - 2 ) = 5 × 1/9

f ( - 2 ) = 5/9

5 0

3 years ago

Two telephone calls come into a switchboard at random times in a fixed one-hour period. Assume that the calls are made independe

svp [43]

Answer:

0.25

Step-by-step explanation:

From the given information:

Since the times are uniform distributed over the one hour period (0,1):

Then;

$f_1(y_1) = 1$

$f_2(y_2) = 1$

So, $Y_1$ and $Y_2$ are independent; then:

$f(y_1|y_2) = f_1(y_1)f_2(y_2) \\ \\ = 1(1) = 1$

$P(Y_1\le 0.5 Y_2 \le 0.5) = \int ^{0.5}_{0} \int ^{0.5}_{0} f(y_1,y_2) dy_{2}dy_{1}$

$\implies \int ^{0.5}_{0} \int ^{0.5}_{0} (1) dy_{2}dy_{1}$

$= \dfrac{1}{4}$

= 0.25

3 0

3 years ago

Find the perimeter of the following figure. ​a= 12 b=5 c=? its pythagorean theorem

Find the perimeter of the following figure. a= 12 b=5 c=? its pythagorean theorem