3 years ago

What is the angle of measure 2?

1 answer:

8 0

2 unknown angles are A and B, it can be written as 65 + A + B = 180.

Also given is the information that A/B = 2/3, so A = 2B/3. From this can be written

65 + 2B/3 + B = 180 or 195 + 2B + 3B = 540 or 5B = 345 or B = 69 deg

So (2/3)69 = A = 46 deg

You might be interested in

$22.95 shirt. 6% tax

lina2011 [118]

Answer:

6%=0.06

y=22.95(0.06)

y=1.377

y=1.377+22.95

$24.327 = $24.33 is the total for the shirt after tax.

Step-by-step explanation:

4 0

3 years ago

Mark is in training for a bicycle race. He needs to ride 50 kilometers a week as part of his training. He rode 18.23 kilometers

marishachu [46]

Answer:

17.83 km

Step-by-step explanation:

7 0

4 years ago

Roger completed a probability experiment with a coin. He flipped the coin 32 times, and it landed on tails eight times. He looke

Vsevolod [243]

This is easy!
The overall amounts of flips is 32, which puts it on the bottom. It gave you a number of times you flipped it and received 8.

Giving us 8/32
which is 1/4 and in percentage form it is 25%

6 0

3 years ago

Which equation can be used to find the surface area of the cylinder?

UNO [17]

Answer:

Step-by-step explanation:

SA= 2*r*r*pi + 2*pi*r*h

= 2*6*6*3.14 + 2*3.14*6*8

4 0

3 years ago

The coefficient of x in -7xy is -7

Oksanka [162]

Answer:

True: the leading coefficient in the monomial is -7

Step-by-step explanation:

Math

5 0

3 years ago