2 years ago

What is the missing side? HELP!!!

Mathematics

1 answer:

Kisachek [45]2 years ago

5 0

The missing side would be B = 15

You might be interested in

Find the 19th term in each sequence. 11, 33, 99, 279

Paladinen [302]

Answer:

Step-by-step explanation:

hello : note 297 no 279

297 =3×99

99 = 3 ×33

33=3×11

this the geometric sequence. ( comon : 3)

the nth term is : An = A1 × r^n when : r = 3 and A1 =11

if n = 19 A19 = 11×3^19

8 0

2 years ago

In a right triangle, if a = 8 and c = 17, what is the correct setup to find the value of b?

salantis [7]

Answer:

b =15

Step-by-step explanation:

We can use Pythagoras theorem to find b:

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

$8^{2} + b^{2} = 17^{2}$

64 + $b^{2}$ = 289

64 + 225 = 289

64 + $15^{2}$ = 289

b = 15

hope this helps :) and sorry if not right

7 0

2 years ago

Read 2 more answers

I am having trouble with these two questions . 1) -2+x= -x+2<br> 2) 2+3x=x+7

olga2289 [7]

Answer:

1)x=2. 2)x=5/2

Step-by-step explanation:

Steps in pic below

4 0

2 years ago

A. Trong mặt phẳng Oxy , phép quay mỗi vector quanh gốc tọa độ một góc α ngược chiều kim đồng hồ là một ánh xạ tuyến tính . Hãy

AveGali [126]

Answer:

Step-by-step explanation:

3 0

3 years ago

The answer is 2.95 (correct to 2 decimal places)

Ulleksa [173]

Answer:

2.947

2.946

2.948

2.949

2.945

Step-by-step explanation:

all decimal points are 5 or greater so you round up.

6 0

3 years ago