3 years ago

Please help with Math :) Thanks!

Mathematics

1 answer:

algol [13]3 years ago

6 0

Last choice the area becomes 25 times greater

You might be interested in

A helicopter is hovering 110 feet in the air over a landing pad. If a man sees the helecopter at an angle of elevation of 29°, w

Pavel [41]

See the attached figure to better understand the problem

we know that

tan 29°=AC/CB--------> CB=AC/tan 29°
AC=110 ft
CB--------> how far the man is from the helicopter landing pad
so
CB=AC/tan 29°----------> CB=110/ tan 29°----------> CB=198.45 ft

the answer is
the man is 198.45 ft from the helicopter landing pad

3 0

3 years ago

Wich expression is equivelint-3/4 divided by -8/12

Lisa [10]

Answer:

-1 1/8

Step-by-step explanation:

-3/4 / -8/12

= -3/4 * -12/8

= -3*12 / -4*8

= -36/32

= -1 4/32

= -1 1/8

7 0

3 years ago

300 is what percent less than 599

padilas [110]

Answer:

59.8%

Step-by-step explanation:

599 - 300 = 299. Now we need to find the percentage 299 is of 500.

299 / 500 = 0.598

0.598 as a percent is 59.8%.

Answer: 59.8%

Hope this helps!

7 0

3 years ago

Determine the first five terms of each geometric sequence. a1= 5 r = 0.5

Paul [167]

To find the terms, multiply by .5

5, .5 times 5 = 2.5, .5 times 2.5 = 1.25, .5 times 1.25 = .625, .5 times .625 = .3125

5 0

3 years ago

William submitted 4 recipes to a competition. There were 35 recipes entered in the competition, and 5 judges. Each judge is rand

IrinaK [193]

4*5=20*5=90 so 90 i think

4 0

3 years ago