23.
At a football game 6 out of the first 9 people visiting the concession stand ordered nachos. Based on this
information, if 180 people visited the concession stand, how many people could be expected to order nachos? PLZ HURRY!!!!

Answer:

it is $16.40

Step-by-step explanation:

AAS

ANGLE ANGLE SIDE axiom

Answer:

XY

Step-by-step explanation:

Answer:

Step-by-step explanation:

16+n=26

26-16=n

Answer:

26 -16=10 So 10 people need Cupcakes

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

Answer:

[tex]T = 100[/tex]

Step-by-step explanation:

See attachment for parallelogram TRIK

Given

[tex]T = 5x[/tex]

[tex]I = 2(x + 30)[/tex]

Required

Determine T

Because T and I are opposite angles of the parallelogram, then they are congruent.

i.e.

[tex]T = I[/tex]

Substitute values for T and I

[tex]5x = 2(x + 30)[/tex]

Open bracket

[tex]5x = 2x + 60[/tex]

Collect Like Terms

[tex]5x - 2x = 60[/tex]

[tex]3x = 60[/tex]

Solve for x

[tex]x = \frac{60}{3}[/tex]

[tex]x =20[/tex]

Recall that:

[tex]T = 5x[/tex]

[tex]T = 5 * 20[/tex]

[tex]T = 100[/tex]

Answer:

its either a or a or d

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Number of lunches, and the cost both still need to go up.

Tbh this one just seemed right!

Hope this was right! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

( ﾟдﾟ)つ Bye

Answer:

should be 140 I guess

Step-by-step explanation:

Answer:

Step-by-step explanation:

175-20%= 35 off

175-35=140

140*8% tax= 11.20 tax

140+11.20= 151.20

151.20*18% tip= 27.216

151.20+27.22=178.42 total

Answer:

B

Step-by-step explanation:

Answer:

Where are the picture and problems so I can help?

Answer:

it's a negative slope

Step-by-step explanation:

I hope this helps

Answer:

The answer is 3.

Step-by-step explanation:

Plug in, combine, solve.

[tex]m = - 3 \\ {m}^{2} + 5m + 9\\ ( - 3)^{2} + 5( - 3) + 9 \\ 9 + 5( - 3) + 9 \\ 9 - 15 + 9 \\ - 6 + 9 \\ 3[/tex]

Answer:

14 - 8i

Step-by-step explanation:

The simplified expression is 14 - 8i.

Given is an expression (2 - 3i)(4 + 2i), we need to simplify it,

To simplify the expression (2 - 3i)(4 + 2i), we can use the FOIL method, which stands for First, Outer, Inner, Last.

First, we multiply the first terms of each binomial:

2 x 4 = 8.

Outer, we multiply the outer terms of each binomial:

2 x 2i = 4i.

Inner, we multiply the inner terms of each binomial:

-3i x 4 = -12i.

Last, we multiply the last terms of each binomial:

-3i x 2i = -6i².

Now, simplify the expression:

8 + 4i - 12i - 6i².

Since i² is defined as -1, we can substitute it:

8 + 4i - 12i - 6(-1).

Simplify further:

8 + 4i - 12i + 6.

Combine like terms:

14 - 8i.

Therefore, the simplified expression is 14 - 8i.

Learn more about expression click;

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Answer:

x=[tex]\sqrt{6}[/tex]

Step-by-step explanation:

subtarct 2 t the other side

2x^2=12

now divide 2 to 12

x^2= 6

now square root both sides

x=[tex]\sqrt{6}[/tex]

thats the answer!

Answer:

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2x²+2=14

Step 2: Subtract 2 from both sides.

2x²+2 −2  =14 −2

2x²=12

Step 3: Divide both sides by 2.

2x²÷ 2  =12 ÷ ²

x²= 6

Step 4: Take square root.

x= √ 6

x=6 or x=−6

Answer:

33 degrees

Step-by-step explanation:

Supplementary angles add up to 180 degrees. So take (4x)+(x+15)=180. Simplify this to 5x+15=180, move 15 to the right by subtracting. 5x=180-15, 5x= 165. Now divide by 5, x=165/5, which is x= 33 degrees.

Answer:

30 cents of a dollar is 30% tax paid and 70% not paid.

A dollar is 100 cents.

Step-by-step explanation:

Answer:

Exothermic reactions release heat and light into their surroundings. For example, combustion reactions are usually exothermic. In exothermic reactions, the products have less enthalpy than the reactants, and as a result, an exothermic reaction is said to have a negative enthalpy of reaction.

Step-by-step explanation:

Answer:

m=-1/4

Step-by-step explanation:

Perpendicular lines are negative reciprocals.

So if you have a slope of m= 4x you can break it up into, two parts

                         m= -4x

this is the negative^

and the reciprocal of m= -4x is m= -1/4x

The slope of the green line if the lines are perpendicular would be -1/4.

If two lines are perpendicular to each other, then their slopes are negative reciprocal of each other.

That means, if one line's slope is 'a', then its perpendicular line's slope would be -1/a.

Slope of parallel lines are same. Slopes of perpendicular lines are negative reciprocal of each other.

For the two lines two be perpendicular, the product of their slope must be -1.

Let the slope of the red and green line be m1 and m2.

Given the following

The Slope of red line = 4

According the definition, we get,

4m2 = -1

m2 = -1/4

Hence, the slope of the green line if the lines are perpendicular is -1/4

Learn more on perpendicular lines here:

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Answer:

4x - 12

Step-by-step explanation:

hope it helps, please mark as brainliest

Answer:

4x - 12 or 4 • (x - 3)

Step-by-step explanation:

Please mark as brainliest

Thanks!

Answer: C, 3 to 2

Step-by-step explanation:

The highest common multiple of the 2 numbers is 9, 27 divided by 9 is 3, 18 divided by 9 is 2.

Answer:

H

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

3x + 2y = 19 ( subtract 3x from both sides )

2y = - 3x + 19 ( divide all terms by 2 )

y = - [tex]\frac{3}{2}[/tex] x + [tex]\frac{19}{2}[/tex] ← in slope- intercept form

with slope m = - [tex]\frac{3}{2}[/tex]

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{-\frac{3}{2} }[/tex] = [tex]\frac{2}{3}[/tex] → H

Answer:

havent got tought this yet sorry wish i can help

Answer:

a. 5 . 2/ -1 + -8

b. 5+ (-1) multiply ( 4 -8)

c. 15 -1^3

Step-by-step explanation:

Answer:

x=11

Step-by-step explanation:

since the triangle is an isosceles triangle, angle 2 should be angle 42 so,

2x+20=42 degrees

2x=22

x=11