All categories

3 years ago

I need help.......How many right angles need to be put together to make:360 degrees?

Mathematics

1 answer:

kari74 [83]3 years ago

6 0

Answer:

4 right angles.

Step-by-step explanation:

1 right angle: 90 degrees

360/90= 4

You might be interested in

your team wins 18 medals at a track meet the medals are gold silver and bronze in ratio of 2;2;5. how many of each medal were wo

WITCHER [35]

The team won 4 gold medals, 4 silver medals and 10 bronze medals.

Step-by-step explanation:

Given,

Total medals won = 18

Ratio of gold, silver and bronze = 2:2:5

Let,

x be the original number.

Therefore,

Gold medals = 2x

Silver medals = 2x

Bronze medals = 5x

According to given statement;

$2x+2x+5x=18\\9x=18$

Dividing both sides by 9

$\frac{9x}{9}=\frac{18}{9}\\x=2$

Gold medals = 2x = 2(2) = 4

Silver medals = 2x = 2(2) = 4

Bronze medals = 5x = 5(2) = 10

The team won 4 gold medals, 4 silver medals and 10 bronze medals.

Keywords: ratio, division

Learn more about division at:

#LearnwithBrainly

8 0

3 years ago

03,

Nataly_w [17]

Answer:

x = 5

Step-by-step explanation:

(7x + 16) = 90 - 39

7x + 16 = 51

7x = 51 - 16 = 35

x = 5

6 0

2 years ago

Read 2 more answers

HELP ME WITH THIS PLEASE!!

grigory [225]

Answer:

Option B

Step-by-step explanation:

$A=(5.1)^{2} +4(\frac{(5.1)(5.95)}{2} )=26.01+60.69=86.7cm^{2}$

Hope this helps

4 0

1 year ago

PLEASE HELP

ipn [44]

Answer: (0,0),(0,4), and (5,0)

Step-by-step explanation:

It is easy to find lengths of horizontal and vertical segments and distances from (0,0) so always place one vertex at the origin and one or more sides on an axis.

This answer has an x intercept and y intercept.

3 0

2 years ago

you want to order carpet for an area in your house the room the room measures 12x10 feet remember A=LxW

Fantom [35]

Answer:

The carpet would have to be 120 square feet.

Step-by-step explanation:

12x10 equals 120.

Hope this helps.

7 0

3 years ago

Read 2 more answers