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3 years ago

Which equation is a radical equation.

Mathematics

2 answers:

Lorico [155]3 years ago

8 0

The second option would be a radical equation

OlgaM077 [116]3 years ago

6 0

Hi there! :)

A radical equation is an equation in which a variable (ex. x, y, a, v) is under a radical sign. The only equation that has a variable under a radical (x) is the second option. There is an x next to the 2 under the radical.

I hope this helps, DM me if you have anymore questions. :)

~kaikers

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Reflect square JKLM with J(1, 4), K(6, 5), L(7, 0) and M(2, -1) in the y-axis. What are the coordinates of M'?

ANTONII [103]

Given:

Reflect square JKLM with J(1, 4), K(6, 5), L(7, 0) and M(2, -1) in the y-axis.

To find:

The coordinates of M'.

Solution:

We have, M(2, -1) .

If a figure reflected over the y-axis then

$(x,y)\to (-x,y)$

Using this rule, we get

$M(2,-1)\to M'(-2,-1)$

Therefore, the coordinates of point M' are (-2,-1).

7 0

3 years ago

This shows an equation 2p + 3 = 5 - 6p

S_A_V [24]

Answer:

p=1/4 or 0.25

Step-by-step explanation:

2p+3=5-6p Subtract 2p from both sides.

-2p -2p

3=5-8p Subtract 5 on both sides.

-5 -5

-2=-8p Divide by -8 on both sides.

/-8 /-8

1/4=p or (as a decimal) 0.25=p

Hope this helps you out!! Have a great day c:

4 0

3 years ago

recall that two angles are comlementary if the sum of their measures is 90. find the measures of two complementary angles if one

77julia77 [94]

Answer:

First angle is 3 degree

Second angle is 87 degree

Step-by-step explanation:

Let's assume

second angle is x

we are given

one angle is twenty-nine times the other angle

so, first angle is

$=29x$

we know that these two angles are complementary

so, the sum of their measures is 90

First angle + second angle =90

$x+29x=90$

$30x=90$

$x=3$

now, we can find second angle

Second angle is

$=29\times 3$

$=87$

So,

First angle is 3 degree

Second angle is 87 degree

4 0

4 years ago

If x = - 2 , then y = -5 , What is the value of x when y = 35?

Gelneren [198K]

Answer:14

Step-by-step explanation: :D

-5 / -2 = 2.5

35 / 2.5 = 14

<!>BRAINLIEST APPERICATED<!>

7 0

3 years ago

If K = F( A + B ) , find “ A ” if F = 2 , B = 3 , K = 10

Oxana [17]

Answer:

The value of A is 2

Step-by-step explanation:

F = 2 , B = 3 , K = 10

K = F( A + B )

10 = 2(A + 3)

10 = 2A + 6

Now, Subtract 6 from each side we get,

10 - 6 = 2A + 6 - 6

4 = 2A

2A = 4

Now, divide both side by 2 we get,

2A/2 = 4/2

A = 2

Thus, The value of A is 2

<h3>FOR VERIFICATION ONLY :-</h3>

K = F( A + B )

10 = 2(2 + 3)

10 = 2(5)

10 = 10

L.H.S = R.H.S

Hence Proved!

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7 0

3 years ago