Ask question

Ask question

All categories

Dmitry_Shevchenko [17]

2 years ago

7

Find x so that the triangle shown below is a right triangle.

1 answer:

Semenov [28]2 years ago

6 0

i think its 7.5

Hopefully this helped

You might be interested in

In my carpenter shop I make 3 legged stools and 4 legged chairs. I looked at my days output and counted 55 legs and 16 seats. Ho

Stells [14]

$x-number\ of\ stools\\y-number\ of\ chairs\\\\ \left \{ {{y+x=16} \atop {3x+4y=55}} \right. \\\\From\ first\ equation:\\\\y=16-x\\\\Substract\ to\ second\ equation:\\\\3x+4(16-x)=55\\3x+64-4x=55\\3x-4x=55-64\\-x=-9\\x=9\\\\y=16-9=7\\\\ \left \{ {{y=7} \atop {x=9}} \right.$

7 0

3 years ago

movie theater sold 5400 tickets yesterday of those, 3240 tickets were for Star Wars. what was the percentage it sold yesterday w

Gnesinka [82]

3240 star wars tickets divided into 5400 total tickets = .6 × 100 = 60%
May the Force be with you.

8 0

3 years ago

Scary math stuff hmmm

kirza4 [7]

Answer:

Deez

Step-by-step explanation:ok so you start with deez and then multiply that by the coefficient and got get nuts

8 0

2 years ago

Find the point B on AC such that the ratio of AB to BC is 2:1.

Softa [21]

Answer: B=-2,2

Step-by-step explanation:

I got it wrong so you can get it right

3 0

3 years ago

Given: f(x) = 2x + 5, match the inputs with their outputs.

bekas [8.4K]

Yeah the answer is number 5

3 0

3 years ago