3 years ago

Need help with 7 and 8 (explanation how I got the answers)

1 answer:

rewona [7]3 years ago

3 0

I think you are to add then divide by 3 hope I helped a little

You might be interested in

Mice21 [21]

Answer:

Step-by-step explanation:

The opposite side to angle B is 4. It is the line AC. AC is not connected in any way to <B

The adjacent side is one of the two sides making up <B. It is 3.

Tan(B) = opposite / adjacent

Tan(B) = 4/3

<B = tan-1(4/3)

<B = 53.13

6 0

2 years ago

Anastaziya [24]

Answer: 1.07

Step-by-step explanation: multiply the percentage. for ex: 17.75 X .06 = 1.065

7 0

3 years ago

WITCHER [35]

$(5-0)^2+(-2+0)^2=r^2\\
25+4=r^2\\
29=r^2\\\\
\boxed{x^2+y^2=\sqrt{29}}$

5 0

3 years ago

Archy [21]

Answer:

35:42=20:24

Hope this helps!

7 0

3 years ago

ziro4ka [17]

Answer is

10 10.000 x 10

8 0

3 years ago