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3 years ago

If JL=14, KL=10, and ML=, What is JK

Mathematics

1 answer:

lbvjy [14]3 years ago

6 0

Answer: K eeeeeeeeeeeeeeeeeeeeeeeeeee

Step-by-step explanation:

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Please help fast will give brainleist

egoroff_w [7]

Answer:

The picture wont load im sorry

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Help me help me help me help me help me help meHint hint wink wink there’s more than one answer

igor_vitrenko [27]

-1.08 because it is a decimal but includes a whole number other than the following fractions which are still in fractional form

7 0

3 years ago

If the diagonal of a square is approximately 12.73, what is the length of its sides?

Alja [10]

Answer:

The length of the sides of the square is 9.0015

Step-by-step explanation:

Given

The diagonal of a square = 12.73

Required

The length of its side

Let the length and the diagonal of the square be represented by L and D, respectively.

So that

D = 12.73

The relationship between the diagonal and the length of a square is given by the Pythagoras theorem as follows:

$D^{2} = L^{2} + L^{2}$

Solving further, we have

$D^{2} = 2L^{2}$

Divide both sides by 2

$\frac{D^{2}}{2} = \frac{2L^{2}}{2}$

$\frac{D^{2}}{2} = L^2$

Take Square root of both sides

$\sqrt{\frac{D^{2}}{2}} = \sqrt{L^2}$

$\sqrt{\frac{D^{2}}{2}} = L$

Reorder

$L = \sqrt{\frac{D^{2}}{2}}$

Now, the value of L can be calculated by substituting 12.73 for D

$L = \sqrt{\frac{12.73^{2}}{2}}$

$L = \sqrt{\frac{162.0529}{2}}$

$L = \sqrt{{81.02645}$

$L = 9.001469325$

$L = 9.0015$ (Approximated)

Hence, the length of the sides of the square is approximately 9.0015

7 0

3 years ago

Find the value of x that makes m||n

svet-max [94.6K]

7x-23+11x+23=180
4x+0=180
4x/4=180/4
X=45

Answer: x=45

5 0

3 years ago

Check the solution.

Julli [10]

Answer:

Both equations, when we replace the solution, generate identities.

Step-by-step explanation:

We are given the following system:

y = x - 7

y = -4x + 3

We are given the following solution.

(2,-5).

First equation:

We have to show that when x = 2, y = -5. So

y = x - 7

-5 = 2 - 7

-5 = -5

So ok

Second equation

We have to show that when x = 2, y = -5. So

y = -4x + 3

-5 = -4(2) + 3

-5 = -8 + 3

-5 = -5

We generate both identities, so the solution is checked.

5 0

3 years ago