Can someone answer this quick

Answer:to determine if a solution is extraneous, we simply plug the solution into the original equation.

Step-by-step explanation:

hope this helps!

Answer:

to determine if a solution is extraneous, we simply plug the solution into the original equation.

Step-by-step explanation:

Answer:

4th time answering the same question be like

x=50

https://brainly.com/question/26399101

https://brainly.com/question/26399086

https://brainly.com/question/26399087

Hope This Helps!!!

Answer: 90º

Step-by-step explanation: complimentary angles are either of the two angles whose sum is 90º

Answer:

Maybe y = 4x^2 + 3x -6

Step-by-step explanation:

The information is too garbled to make sense.  I did the best I could with a few of the points and the first three equations.  What is "0472-3x-6"?

Please see the attached graph for the points I think are in your data.  There is one equation that fits the three points I used.  Do the same with DESMOS using the correct data.

Answer:

Answer:    (-2,-5)

It might help to draw vertical and horizontal lines from the intersection point until you reach the x and y axis. See the attached image below.

Step-by-step explanation:

Answer:

Where is the graph

Step-by-step explanation:

I need the graph

Answer:

3.106

Step-by-step explanation: hope this helps

Answer:

Step-by-step explanation:

[tex]Sin \ 15 =\dfrac{opposite \ side}{hypotneuse}\\\\\\0.2588=\dfrac{x}{12}\\\\\\0.2588*12=x[/tex]

x = 3.1056

x = 3.1

91 customers

Step-by-step explanation:

(140x65)/100=91

Answer:

options 2 is i think correct answer

Answer:

248 tickets were students and 124 were adults! 372 ÷ 3 = 124 and 124 × 2 = 248 and 248 + 124 = 372 so

124 tickets for adults

and 284 tickets for students

Answer:

B. 5√13

Step-by-step explanation:

You are trying to find the hypotonus of the triangle, do the formula is

a² + b² = c².

If you plug them in, you will get,

10² + 15² = 325²

The radical form of 325² is

5√13

Answer:

I think D. No matter how many times I try I only get the square root of 235. which is 15. Sorry if this doesn't help but it's been a long time since I've done this kind of work.

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

76.02%

Step-by-step explanation:

I took the quiz, used 15% and it was WRONG

Answer: The triangles are not congruent.

Step-by-step explanation:

Because there is not enough information to tell us that these triangles are congruent (there would have to be at least 3 congruent things shared among the two triangles to even consider checking for congruency, and there are only two), the triangles are not congruent by any theorem or postulate.

I hope this helps!

These triangles are not congruent !

Answer:

α = 44°

Step-by-step explanation:

For angle α, y is the opposite leg.

z is the hypotenuse.

sin α = opp/hyp

sin α = y/z

sin α = 0.7

α = sin-1 0.7

α = 44°

Answer:

x < -7 or x > 13

Step-by-step explanation:

3 - x < -10 or 3 - x > 10

-x < -13      or    -x > 7

x > 13         or    x < -7

Answer: x < -7 or x > 13

Answer:

x < -7 or x > 13

Step-by-step explanation:

Solving Absolute Value

Possibility 1:

Step 1: Subtract 3 from both sides.

Step 2: Divide both sides by -1.

Possibility 2:

Step 1: Subtract 3 from both sides.

Step 2: Divide both sides by -1.

Therefore, the answer is x < -7 or x > 13.

Answer:

Where are the statements?

Step-by-step explanation:

Answer:

E and F

Step-by-step explanation:

1 and 5  

3 and 7 are corresponding angles.

A pair of angles on the same side of the transversal, one of which is an interior angle and the other one is an exterior angle but do not form a linear pair is known as corresponding angles

Answer:

it's wrong

Step-by-step explanation:

0.031 is between 0 and 0.1

i think you may be forgetting that 0.031 has an extra 0

Answer:

Yes you have the answer completely right.

Step-by-step explanation:

Click answer D, between 0.3 and 0.4

Answer:

180

Step-by-step explanation:

Fran raised 2/9 of her goal already meaning you can divide 40 by two so that you can see what 1/9 of her goal was.

40/2 = 20 (which means that is what 1/9 of her goal is)

Now what you can do is multiply 20 by 9 because when you multiply 1/9 times 9, you get one, which means the fraction is complete.

20 times 9 = 180

Her goal is to raise $180

***you can also double check if the answer is correct if you divide 2/9 and 40/the answer you get. If they match, you got the right answer! both 2/9 and 40/180 equal .22222!

Answer:

The square root of 208 cm or approximately 14.4 cm

Step-by-step explanation:

There is formula called the Pythagorean theorem and it is a^2 + b^2 = c^2

Where a is equal to height and b is equal to the base.

To put the numbers into the formula:

12^2 + 8^2 = c^2

144 + 64 = c^2

208 = c^2

sqrt (208) cm = c

Answer:

60º

Step-by-step explanation:

The interior angles of a triangle equals 180º. And 60+60+60=180, that is your answer.

Answer:

a = 16

Step-by-step explanation:

24:8 is the ratio

simplify into 3:8

6 ÷ 3 = 2

multiply the ratio by 2 to get a=16

Answer:

#1  216371.4826

#2  1509.2555

#3  6878.8267

Answer:

x = 15

Step-by-step explanation:

Opposite angles are equal. Therefore, x = 60 - 45. Which is 15.

The Opposite angles are equal :—

So,

[tex]x = 60° - 45°[/tex]

[tex]x = 15°[/tex]

Answer:

d+5

d-7

12

Step-by-step explanation:

Is means equals

e = d+5

f = d-7

e -f

Substitute the expressions

d+5 - ( d-7)

Distribute

d+5 -d +7

12

Answer:

3/20

Step-by-step explanation:

15% = [tex]\dfrac{15}{100}[/tex]

Divide the numerator and denominator by 5

       = [tex]\dfrac{3}{20}[/tex]

Answer:

3/20

15%/100% = 3/20 by dividing top and bottom by 5

15/5=3

100/5 =20

Hope this helps!

Answer:

-5 means D because-9+4=-5

Answer:

B-13

Step-by-step explanation:

[tex]3 \times ( - 3) + 2 \times ( - 2) \\ - 9 + ( - 4) \\ - 9 - 4 \\ = - 13[/tex]