All categories

3 years ago

What is the length of RS

Mathematics

2 answers:

kompoz [17]3 years ago

5 0

The answer is C= 25 Hope this helps!!!

Helga [31]3 years ago

4 0

The problem says that line TQ is 18 units. The little red line through TQ and TR means that both lines are the same, so TR also equal 18 units.

We can solve for x in the equation for TR :

2x+10 = 18
Subtract 10 from each side:

2x = 8

Divide both sides by 2:
x = 4

Because TQ and TR are identical, RS and QS are also identical so we can replace X with 4 in the equation for QS:

9(4) -11 = 36 - 11 = 25

RS = 25 units.

You might be interested in

Solve the system of equations - 8x - 5y = -13 and - 4x – 5y = 11 by<br> combining the equations.

Citrus2011 [14]

Answer:

(6,-7)

Step-by-step explanation:

subtract them:

-8x - 5y = -13

-4x - 5y = 11

you get

-4x = -24

so x = 6

plug x into the second equation:

-24 - 5y = 11

-5y = 35

y = -7

so your solution is (6,-7).

4 0

2 years ago

Read 2 more answers

What is the domain of the function?

Nostrana [21]

Answer:

option c........... .

6 0

2 years ago

1/2(x + 1)²- 3

Ierofanga [76]

Answer:

a = 1/2
h = -1
k = -3

Step-by-step explanation:

We assume you want to compare your expression to the form ...

a(x -h)² +k

1/2(x +1)² +k

The multiplier outside parentheses is ...

a = 1/2

The horizontal offset inside parentheses is ...

-h = 1

h = -1

The vertical offset outside parentheses is ...

k = -3

4 0

2 years ago

I REALLY NEED HELP I WILL PUT CROWN IF YOU ANSWER CORRECTLY

faust18 [17]

Answer:

I think it would be $\frac{36}{4} -6$

Step-by-step explanation:

stomp me if its wrong <3

$\frac{36}{4} -6 = 9-6 = 3$

<em> hopefully this helps ~</em>

5 0

1 year ago

Read 2 more answers

katie bought 12 roses she gave some a way and now has 4 roses left.how many roses did katie give away

Firlakuza [10]

Rosie gave away 8 roses

8 0

3 years ago

Read 2 more answers