Answer:
Step-by-step explanation:
<u>Given sequence:</u>
<u>We can observe that:</u>
- 27/36 = 3/4
- 36/48 = 3/4
- 48/64 = 3/4
This is a GP with the first term of 64 and common ratio of 3/4.
<u>The equation for the nth term is:</u>
Answer:
Angles KNL and JNM are vertical angles so they are equal so
10y - 12 = 8y + 4
2y = 16
y = 8
So angle KNL = 10y - 12 = 10(8) - 12 = 80 - 12 = 68�
and, as a check
Angle JNM = 8y + 4 = 8(8) + 4 = 64 + 4 = 68�
Step-by-step explanation:
Answer:
It would be B
Step-by-step explanation:
D move 2 times to the left
Answer:
around 4.1
Step-by-step explanation:
Using Pythaogrean theorem we get <em>sqrt 32</em> or <em>4sqrt2 </em>for the diagonal of the square.
To get x we can use Pythagorean theorem again to set up an equation,
32 + x^2 = 49
This gives us x = <em>sqrt17,</em> which is approximately 4.1231 or around 4.1
