3 years ago

If: JK = 6x + 2, KL=7+4, and JL= 45, Find KL. J K L

Mathematics

1 answer:

ivolga24 [154]3 years ago

3 0

Answer: 25

Step-by-step explanation: got it wrong and got the answer Took 1 for the team

You might be interested in

Which of the following tables represents a proportional relationship?

oksian1 [2.3K]

The correct answer is the second from the top.

5 0

3 years ago

Pls help pls helppp i will giving breanlist

GaryK [48]

Answer:

[-5, 4) ∪ (4, ∞)

Step-by-step explanation:

Given functions:

$f(x)=\dfrac{1}{x-3}$

$g(x)=\sqrt{x+5}$

Composite function:

$\begin{aligned}(f\:o\:g)(x)&=f[g(x)]\\ & =\dfrac{1}{\sqrt{x+5}-3} \end{aligned}$

Domain: input values (x-values)

For $(f\:o\:g)(x)$ to be defined:

$x+5\geq 0 \implies x\geq -5$

$\sqrt{x+5}\neq 3 \implies x\neq 4$

Therefore, $-5\leq x < 4$ and $x > 4$

⇒ [-5, 4) ∪ (4, ∞)

3 0

2 years ago

Geometry question 14

aksik [14]

Answer:

b 125

Step-by-step explanation:

4 0

3 years ago

How to solve this equation for the variable b a^2+b^2=c^2 ?

Nata [24]

Firstly, subtract a^2 on both sides: $b^2=c^2-a^2$

Next, we are going to be using the difference of squares, which is $x^2-y^2=(x+y)(x-y)$ . Use this on the right side of the equation: $b^2=(c+a)(c-a)$

Lastly, square root both sides of the equation, and <u>your answer will be $b=\sqrt{(c+a)(c-a)}$ </u>

5 0

2 years ago

Half of your baseball cards collection got wet and was ruined.You bought 19 cards to replace some that were lost. How many did y

vazorg [7]

Answer:

45-19=26

Is this correct?

4 0

3 years ago